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Fujifilm X100S versus Fujifilm X-Pro1

The Fujifilm X100S and the Fujifilm X-Pro1 are two enthusiast cameras that were announced, respectively, in January 2013 and January 2012. The X100S is a fixed lens compact, while the X-Pro1 is a mirrorless interchangeable lens camera. Both cameras are equipped with an APS-C sensor. Both cameras offer a resolution of 16 megapixel.

Body comparison

An illustration of the physical size and weight of the Fujifilm X100S and the Fujifilm X-Pro1 is provided in the side-by-side display below. Three consecutive views from the front, the top, and the rear side are shown. All size dimensions are rounded to the nearest millimeter. You can also use the toggle button to switch to a percentage comparison if you prefer that the measures are being expressed in relative terms (in this case, the camera on the left – the X100S – represents 100 percent across all the size and weight measures).

Fujifilm X100S vs Fujifilm X-Pro1 front
X100S versus X-Pro1 top view
X100S and X-Pro1 rear side
Body view (X100S on the left)

If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Fujifilm X-Pro1 is notably larger (22 percent) than the Fujifilm X100S. In this context, it is worth noting that neither the X100S nor the X-Pro1 are weather-sealed.

The above size and weight comparisons are to some extent incomplete and possibly misleading, as the X100S has a lens build in, whereas the X-Pro1 is an interchangeable lens camera that requires a separate lens. Attaching the latter will add extra weight and bulk to the setup. You can find an overview of optics for the X-Pro1 and their specifications in the Fujinon X Lens Catalog.

Concerning battery life, the X100S gets 330 shots out of its NP-95 battery, while the X-Pro1 can take 300 images on a single charge of its NP-W126 power pack.

The table below summarizes the key physical specs of the two cameras alongside a broader set of comparators. If you want to switch the focus of the display and review another camera pair, just select a new right or left comparator from among the camera models in the table. Alternatively, you can also move across to the CAM-parator tool and choose from the broad selection of possible comparisons there.

Camera Body Specifications
Camera Camera
Width
Camera
Height
Camera
Depth
Camera
Weight
Battery
Life
(CIPA)
Weather
Sealing
(y/n)
Camera
Launch
(year)
Launch
Price
(USD)
Street
Price
(amazon)
Used
Price
(ebay)
Fujifilm X100S (⇒ rgt) 127 mm 74 mm 54 mm 445 g 330 no 2013 1,299discont. check
Fujifilm X-Pro1 (⇒ lft) 140 mm 82 mm 43 mm 450 g 300 no 2012 1,699discont. check
Canon G1 X (⇒ lft | rgt) 117 mm 81 mm 65 mm 534 g 250 no 2012 799discont. check
Fujifilm X100F (⇒ lft | rgt) 127 mm 75 mm 52 mm 469 g 390 no 2017 1,299 latest check
Fujifilm X70 (⇒ lft | rgt) 113 mm 64 mm 44 mm 340 g 330 no 2016 799 latest check
Fujifilm X-Pro2 (⇒ lft | rgt) 141 mm 83 mm 46 mm 495 g 350 YES 2016 1,699 latest check
Fujifilm X100T (⇒ lft | rgt) 127 mm 74 mm 52 mm 440 g 330 no 2014 1,299discont. check
Fujifilm X30 (⇒ lft | rgt) 119 mm 72 mm 60 mm 423 g 470 no 2014 599 latest check
Fujifilm X20 (⇒ lft | rgt) 117 mm 70 mm 57 mm 353 g 270 no 2013 599discont. check
Fujifilm X-E2 (⇒ lft | rgt) 129 mm 75 mm 37 mm 350 g 350 no 2013 999discont. check
Fujifilm X-M1 (⇒ lft | rgt) 117 mm 67 mm 39 mm 330 g 350 no 2013 699 latest check
Fujifilm X-A1 (⇒ lft | rgt) 117 mm 67 mm 39 mm 330 g 350 no 2013 399discont. check
Fujifilm X-E1 (⇒ lft | rgt) 129 mm 75 mm 38 mm 350 g 350 no 2012 999discont. check
Fujifilm X100 (⇒ lft | rgt) 126 mm 75 mm 54 mm 445 g 300 no 2010 1,199discont. check
Leica D-LUX Typ 109 (⇒ lft | rgt) 118 mm 66 mm 55 mm 405 g 300 no 2014 1,195 latest check
Leica X Typ 113 (⇒ lft | rgt) 133 mm 73 mm 78 mm 486 g 350 no 2014 2,295 latest check

The listed prices provide an indication of the market segment that the manufacturer of the cameras have been targeting. The X100S was launched at a lower price than the X-Pro1, despite having a lens build in. Usually, retail prices stay at first close to the launch price, but after several months, discounts become available. Later in the product cycle and, in particular, when the replacement model is about to appear, further discounting and stock clearance sales often push the camera price considerably down. Then, after the new model is out, very good deals can frequently be found on the pre-owned market.

Sensor comparison

The size of the imaging sensor is a crucial determinant of image quality. A large sensor will tend to have larger individual pixels that provide better low-light sensitivity, wider dynamic range, and richer color depth than smaller pixel-units in a sensor of the same technological generation. Further, a large sensor camera will give the photographer additional creative options when using shallow depth-of-field to isolate a subject from its background. On the downside, larger sensors tend to be associated with larger, more expensive camera bodies and lenses.

Both cameras under consideration feature an APS-C sensor and have a format factor (sometimes also referred to as "crop factor") of 1.5. Within the spectrum of camera sensors, this places the review cameras among the medium-sized sensor cameras that aim to strike a balance between image quality and portability. Both cameras have a native aspect ratio (sensor width to sensor height) of 3:2.

Fujifilm X100S and Fujifilm X-Pro1 sensor measures
Sensor size

The two cameras under review do not only share the same sensor size, but also offer an identical resolution of 16 megapixel. This similarity in sensor specs implies that both the X100S and the X-Pro1 have the same pixel density, as well as the same pixel size. It should, however, be noted that the X100S is a somewhat more recent model (by 11 months) than the X-Pro1, and its sensor might have benefitted from technological advances during this time. Coming back to sensor resolution, it should be mentioned that neither of the two cameras has an anti-alias filter installed, so they are able to capture all the detail the sensor resolves.

X100S versus X-Pro1 MP
Sensor resolution

For most cameras, data on sensor performance has been reported by DXO Mark. This service is based on lab testing and assigns an overall score to each camera sensor, as well as ratings for dynamic range ("DXO Landscape"), color depth ("DXO Portrait"), and low-light sensitivity ("DXO Sports"). The adjacent table reports on the physical sensor characteristics and the outcomes of the DXO sensor quality tests for a sample of comparator-cameras.

Sensor Characteristics
Camera Sensor
Class
Resolution
(Megapixel)
Horiz.
Pixels
Vert.
Pixels
Video
Format
DXO
Portrait
DXO
Landscape
DXO
Sports
DXO
Overall
Fujifilm X100S (⇒ rgt) APS-C 16.0 4896 3264 1080/60p - - - -
Fujifilm X-Pro1 (⇒ lft) APS-C 16.0 4896 3264 1080/24p - - - -
Canon G1 X (⇒ lft | rgt) 1.5-inch 14.2 4352 3264 1080/24p 21.7 10.8 644 60
Fujifilm X100F (⇒ lft | rgt) APS-C 24.0 6000 4000 1080/60p - - - -
Fujifilm X70 (⇒ lft | rgt) APS-C 16.0 4896 3264 1080/60p - - - -
Fujifilm X-Pro2 (⇒ lft | rgt) APS-C 24.0 6000 4000 1080/60p - - - -
Fujifilm X100T (⇒ lft | rgt) APS-C 16.0 4896 3264 1080/60p - - - -
Fujifilm X30 (⇒ lft | rgt) 2/3 12.0 4000 3000 1080/60p - - - -
Fujifilm X20 (⇒ lft | rgt) 2/3 12.0 4000 3000 1080/60p - - - -
Fujifilm X-E2 (⇒ lft | rgt) APS-C 16.0 4896 3264 1080/60p - - - -
Fujifilm X-M1 (⇒ lft | rgt) APS-C 16.0 4896 3264 1080/30p - - - -
Fujifilm X-A1 (⇒ lft | rgt) APS-C 16.0 4896 3264 1080/30p - - - -
Fujifilm X-E1 (⇒ lft | rgt) APS-C 16.0 4896 3264 1080/24p - - - -
Fujifilm X100 (⇒ lft | rgt) APS-C 12.2 4288 2848 720/30p 22.9 12.4 1001 73
Leica D-LUX Typ 109 (⇒ lft | rgt) Four Thirds 12.7 4112 3088 4K/30p - - - -
Leica X Typ 113 (⇒ lft | rgt) APS-C 16.1 4928 3264 1080/30p - - - -

Many modern cameras are not only capable of taking still images, but can also record movies. The two cameras under consideration both have sensors whose read-out speed is fast enough to capture moving pictures, but the X100S provides a higher frame rate than the X-Pro1. It can shoot video footage at 1080/60p, while the X-Pro1 is limited to 1080/24p.

Feature comparison

Beyond body and sensor, cameras can and do differ across a range of features. The two cameras under consideration are similar with respect to both having an electronic viewfinder. However, the one in the X100S offers a substantially higher resolution than the one in the X-Pro1 (2360k vs 1440k dots). The adjacent table lists some of the other core features of the Fujifilm X100S and Fujifilm X-Pro1 along with similar information for a selection of comparators. If needed, the dpreview camera hub, for example, contains further detail on the cameras' specs.

Core Features
Camera Viewfinder
(Type or
'000 dots)
Control
Panel
(Y/n)
LCD
Size
(inch)
LCD
Resolution
('000 dots)
LCD
Attach-
ment
Touch
Screen
(Y/n)
Shutter
speed
(1/sec)
Shutter
flaps
(1/sec))
Build-in
Flash
(GN)
Build-in
Image
Stab
Fujifilm X100S (⇒ rgt) 2360 no 2.8 460 fixed no 4000 6.0 9 no
Fujifilm X-Pro1 (⇒ lft) 1440 no 3.0 1230 fixed no 4000 6.0 no no
Canon G1 X (⇒ lft | rgt) optical no 3.0 922 Swivel no 4000 1.9 7 YES
Fujifilm X100F (⇒ lft | rgt) 2360 no 3.0 1040 fixed no 4000 8.0 4.6 no
Fujifilm X70 (⇒ lft | rgt) no no 3.0 1040 tilting YES 4000 8.0 7.9 ..
Fujifilm X-Pro2 (⇒ lft | rgt) 2360 no 3.0 1620 fixed no 8000 8.0 no no
Fujifilm X100T (⇒ lft | rgt) 2360 no 3.0 1040 fixed no 4000 6.0 9 no
Fujifilm X30 (⇒ lft | rgt) 2360 no 3.0 920 tilting no 4000 12.0 7 YES
Fujifilm X20 (⇒ lft | rgt) optical no 2.8 460 fixed no 4000 12.0 7 YES
Fujifilm X-E2 (⇒ lft | rgt) 2360 no 3.0 1040 fixed no 4000 7.0 7 no
Fujifilm X-M1 (⇒ lft | rgt) no no 3.0 920 tilting no 4000 5.6 7 no
Fujifilm X-A1 (⇒ lft | rgt) no no 3.0 920 tilting no 4000 5.6 7 no
Fujifilm X-E1 (⇒ lft | rgt) 2360 no 2.8 460 fixed no 4000 6.0 YES no
Fujifilm X100 (⇒ lft | rgt) 1440 no 2.8 460 fixed no 4000 5.0 9 no
Leica D-LUX Typ 109 (⇒ lft | rgt) 2764 no 3.0 921 fixed no 4000 11.0 no YES
Leica X Typ 113 (⇒ lft | rgt) no no 3.0 920 fixed no 2000 5.0 YES no

Both the X100S and the X-Pro1 have been discontinued, but can regularly be found used on ebay. The X-Pro1 was replaced by the Fujifilm X-Pro2, while the X100S was followed by the Fujifilm X100T.

Summary

So what conclusions can be drawn? Is the Fujifilm X100S better than the Fujifilm X-Pro1 or vice versa? The listing below highlights the relative strengths of the two models.


Arguments in favor of the Fujifilm X100S:

  • Better video: Provides higher movie framerates (1080/60p vs 1080/24p).
  • More detailed viewfinder: Has higher resolution electronic viewfinder (2360k vs 1440k dots).
  • Ready to shoot: Has a lens build-in, whereas the X-Pro1 requires a separate lens.
  • More compact: Is smaller (127x74mm vs 140x82mm) and thus needs less room in the bag.
  • Less heavy: Is lighter even though it comes with a build-in lens (unlike the X-Pro1).
  • Easier fill-in: Is equipped with a small onboard flash to brighten deep shadow areas.
  • More affordable: Was introduced at a lower price, despite coming with a build-in lens.
  • More modern: Is somewhat more recent (announced 11 months after the X-Pro1).

Advantages of the Fujifilm X-Pro1:

  • Larger screen: Has a bigger rear LCD (3.0" vs 2.8") for image review and settings control.
  • More detailed LCD: Has a higher resolution rear screen (1230k vs 460k dots).
  • More flexible: Takes interchangeable lenses and can thus be used with specialty optics.
  • More heavily discounted: Has been on the market for longer (launched in January 2012).

If the count of relative strengths (bullet points above) is taken as a measure, the X100S is the clear winner of the match-up (8 : 4 points). However, the pertinence of the various camera strengths will differ across photographers, so that you might want to weigh individual camera traits according to their importance for your own imaging needs.

X100S 08:04 X-Pro1

In any case, while the comparison of technical specifications can provide a useful overview of the capabilities of different cameras, it remains partial and cannot reveal, for example, the handling experience and imaging performance when actually working with the X100S or the X-Pro1. User reviews that are available, for instance, at amazon can sometimes shed light on these issues, but such feedback is all too often partial, inconsistent, and inaccurate. This is why expert reviews are important. The following table reports the overall rankings of the cameras as published by some of the major camera review sites. The full reviews are available, respectively, at cameralabs.com, dpreview.com, ephotozine.com, imaging-resource.com, and photographyblog.com.

Review scores
Camera camera
labs
dp
review
ephoto
zine
imaging
resource
photography
blog
Camera
Launch
(year)
Launch
Price
(USD)
Street
Price
(amazon)
Used
Price
(ebay)
Fujifilm X100S (⇒ rgt) HiRec 81/100 Gold 4.5/5 4/5 5/5 2013 1,299discont. check
Fujifilm X-Pro1 (⇒ lft) HiRec 79/100 Silver 4.5/5 4/5 4.5/5 2012 1,699discont. check
Canon G1 X (⇒ lft | rgt) 79/100 Rec 76/100 Silver 4/5 4/5 4.5/5 2012 799discont. check
Fujifilm X100F (⇒ lft | rgt) Rec 83/100 Gold 4.5/5 .. 4.5/5 2017 1,299 latest check
Fujifilm X70 (⇒ lft | rgt) - 76/100 4.5/5 4/5 4.5/5 2016 799 latest check
Fujifilm X-Pro2 (⇒ lft | rgt) Rec 83/100 Silver 4.5/5 4.5/5 4.5/5 2016 1,699 latest check
Fujifilm X100T (⇒ lft | rgt) Rec 81/100 Silver 4.5/5 4.5/5 5/5 2014 1,299discont. check
Fujifilm X30 (⇒ lft | rgt) - 76/100 4.5/5 4/5 4.5/5 2014 599 latest check
Fujifilm X20 (⇒ lft | rgt) HiRec 77/100 Silver 4.5/5 - 5/5 2013 599discont. check
Fujifilm X-E2 (⇒ lft | rgt) - 80/100 Gold 4.5/5 - 5/5 2013 999discont. check
Fujifilm X-M1 (⇒ lft | rgt) Rec 77/100 Gold 4.5/5 - 4.5/5 2013 699 latest check
Fujifilm X-A1 (⇒ lft | rgt) - - 4.5/5 - 4.5/5 2013 399discont. check
Fujifilm X-E1 (⇒ lft | rgt) HiRec 79/100 Gold 4.5/5 4.5/5 4.5/5 2012 999discont. check
Fujifilm X100 (⇒ lft | rgt) - 75/100 Silver 4/5 4/5 5/5 2010 1,199discont. check
Leica D-LUX Typ 109 (⇒ lft | rgt) - - 4.5/5 - 4.5/5 2014 1,195 latest check
Leica X Typ 113 (⇒ lft | rgt) - - 3.5/5 - 4/5 2014 2,295 latest check

The above review scores should be interpreted with care, though. The ratings were established in reference to similarly priced cameras that were available in the market at the time of the review. Hence, a score should always be seen in the context of the camera's market launch date and its price, and comparing ratings of very distinct cameras or ones that are far apart in terms of their release date have little meaning. It should also be noted that some of the review sites have over time altered the way they render their verdicts.

Other comparisons

In case you are interested in seeing how other cameras pair up, just make a corresponding selection in the search boxes below. There is also a set of direct links to comparison reviews that other users of the CAM-parator app explored. If you do not see the camera that you are looking for, please contact me, and I will try to update the database with the necessary infos.

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