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Fujifilm X100S versus Fujifilm X70

The Fujifilm X100S and the Fujifilm X70 are two digital cameras that were officially introduced, respectively, in January 2013 and January 2016. Both the X100S and the X70 are fixed lens compact cameras that are equipped with an APS-C sensor. Both cameras offer a resolution of 16 megapixel.

Body comparison

The physical size and weight of the Fujifilm X100S and the Fujifilm X70 are illustrated in the side-by-side display below. Three successive views from the front, the top, and the rear are shown. All size dimensions are rounded to the nearest millimeter. If you prefer, you can also use the toggle button to switch to a comparison in percentage terms (in this case, the camera on the left – the X100S – represents the basis or 100 percent across all the size and weight measures).

Fujifilm X100S vs Fujifilm X70 front
X100S versus X70 top view
X100S and X70 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 X70 is notably smaller (23 percent) than the Fujifilm X100S. Moreover, the X70 is markedly lighter (24 percent) than the X100S. In this context, it is worth noting that neither the X100S nor the X70 are weather-sealed.

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) 5.0 in 2.9 in 2.1 in 15.7 oz 330 no 2013 1,299discont. check
Fujifilm X70 (⇒ lft) 4.4 in 2.5 in 1.7 in 12.0 oz 330 no 2016 799 latest check
Canon G7 X Mark II (⇒ lft | rgt) 4.2 in 2.4 in 1.7 in 11.3 oz 265 no 2016 699 latest check
Canon G5 X (⇒ lft | rgt) 4.4 in 3.0 in 1.7 in 12.5 oz 210 no 2015 799 latest check
Fujifilm X100F (⇒ lft | rgt) 5.0 in 3.0 in 2.0 in 16.5 oz 390 no 2017 1,299 latest check
Fujifilm X-E2S (⇒ lft | rgt) 5.1 in 3.0 in 1.5 in 12.3 oz 350 no 2016 699discont. check
Fujifilm X-T10 (⇒ lft | rgt) 4.6 in 3.3 in 1.6 in 13.4 oz 350 no 2015 799discont. check
Fujifilm X100T (⇒ lft | rgt) 5.0 in 2.9 in 2.0 in 15.5 oz 330 no 2014 1,299discont. check
Fujifilm X30 (⇒ lft | rgt) 4.7 in 2.8 in 2.4 in 14.9 oz 470 no 2014 599 latest check
Fujifilm X20 (⇒ lft | rgt) 4.6 in 2.8 in 2.2 in 12.5 oz 270 no 2013 599discont. check
Fujifilm X-E2 (⇒ lft | rgt) 5.1 in 3.0 in 1.5 in 12.3 oz 350 no 2013 999discont. check
Fujifilm X-M1 (⇒ lft | rgt) 4.6 in 2.6 in 1.5 in 11.6 oz 350 no 2013 699 latest check
Fujifilm X-Pro1 (⇒ lft | rgt) 5.5 in 3.2 in 1.7 in 15.9 oz 300 no 2012 1,699discont. check
Fujifilm X100 (⇒ lft | rgt) 5.0 in 3.0 in 2.1 in 15.7 oz 300 no 2010 1,199discont. check
Leica X Typ 113 (⇒ lft | rgt) 5.2 in 2.9 in 3.1 in 17.1 oz 350 no 2014 2,295discont. check

The listed prices provide an indication of the market segment that the manufacturer of the cameras have been targeting. The X70 was launched at a markedly lower price (by 38 percent) than the X100S, which puts it into a different market segment. 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 imaging sensor is at the core of digital cameras and its size is one of the main determining factors of image quality. All other things equal, a large sensor will have larger individual pixel-units that offer better low-light sensitivity, wider dynamic range, and richer color depth than smaller pixels 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 more expensive and lead to bigger and heavier cameras 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 X70 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 X70 have the same pixel density, as well as the same pixel size. It should, however, be noted that the X70 is much more recent (by 3 years) than the X100S, and its sensor will 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 X70 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 following table provides an overview of the physical sensor characteristics, as well as the sensor quality measurements for a selection of comparators.

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 X70 (⇒ lft) APS-C 16.0 4896 3264 1080/60p - - - -
Canon G7 X Mark II (⇒ lft | rgt) 1-inch 20.0 5472 3648 1080/60p - - - -
Canon G5 X (⇒ lft | rgt) 1-inch 20.0 5472 3648 1080/60p - - - -
Fujifilm X100F (⇒ lft | rgt) APS-C 24.0 6000 4000 1080/60p - - - -
Fujifilm X-E2S (⇒ lft | rgt) APS-C 16.0 4896 3264 1080/60p - - - -
Fujifilm X-T10 (⇒ lft | rgt) APS-C 16.0 4896 3264 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-Pro1 (⇒ 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 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. Both cameras under consideration have a sensor with sufficiently fast read-out times for moving pictures, and both provide the same movie specifications (1080/60p).

Feature comparison

Beyond body and sensor, cameras can and do differ across a range of features. For example, the X100S has an electronic viewfinder (2360k dots), which can be very helpful when shooting in bright sunlight. In contrast, the X70 relies on live view and the rear LCD for framing. The following table reports on some other key feature differences and similarities of the Fujifilm X100S, the Fujifilm X70, and comparable cameras. The full specs-sheets can be found in the camera manual or, for example, in the dpreview camera hub.

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 X70 (⇒ lft) no no 3.0 1040 tilting YES 4000 8.0 7.9 no
Canon G7 X Mark II (⇒ lft | rgt) no no 3.0 1040 tilting YES 2000 8.0 7 no
Canon G5 X (⇒ lft | rgt) 2360 no 3.0 1040 swivel YES 2000 5.9 7 no
Fujifilm X100F (⇒ lft | rgt) 2360 no 3.0 1040 fixed no 4000 8.0 4.6 no
Fujifilm X-E2S (⇒ lft | rgt) 2360 no 3.0 1040 fixed no 4000 7.0 7 no
Fujifilm X-T10 (⇒ lft | rgt) 2360 no 3.0 920 tilting no 4000 8.0 5 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 no
Fujifilm X20 (⇒ lft | rgt) optical no 2.8 460 fixed no 4000 12.0 7 no
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-Pro1 (⇒ lft | rgt) 1440 no 3.0 1230 fixed no 4000 6.0 no no
Fujifilm X100 (⇒ lft | rgt) 1440 no 2.8 460 fixed no 4000 5.0 9 no
Leica X Typ 113 (⇒ lft | rgt) no no 3.0 920 fixed no 2000 5.0 YES no

Both the X100S and the X70 have build-in prime lenses. The X100S has a 35mm f/2.0 optic and the X70 offers a 28mm f/2.8 (focal lengths in full frame equivalent terms). Hence, the X100S provides more tele-photo reach than the X70. The X100S offers the faster maximum aperture.

The X70 is a current model that online retailers, such as amazon, will have in stock. In contrast, the X100S has been discontinued (but it can be found pre-owned on ebay). As a replacement in the same line of cameras, the X100S was succeeded by the Fujifilm X100T.

Summary

So what is the bottom line? Is there a clear favorite between the Fujifilm X100S and the Fujifilm X100S? The listing below highlights the relative strengths of the two models.


Advantages of the Fujifilm X100S:

  • Easier framing: Has an electronic viewfinder for image framing and settings control.
  • Better light gathering: Has a lens with a wider maximum aperture (f/2.0 vs f/2.8).
  • More heavily discounted: Has been available for much longer (launched in January 2013).

Reasons to prefer the Fujifilm X70:

  • 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 (1040k vs 460k dots).
  • More flexible LCD: Has a tilting screen for odd-angle shots in landscape orientation.
  • Fewer buttons to press: Has a touchscreen to facilitate handling and shooting adjustments.
  • Faster burst: Shoots at higher frequency (8 vs 6 flaps/sec) to capture the decisive moment.
  • Wider view: Has a wider-angle lens that facilitates landscape or interior shots.
  • More compact: Is smaller (113x64mm vs 127x74mm) and will fit more readily into a bag.
  • Less heavy: Has a lower weight (by 105g or 24 percent) and is thus easier to take along.
  • More affordable: Was introduced into a lower priced category (38 percent cheaper at launch).
  • More modern: Reflects 3 years of technical progress since the X100S launch.

If the number of relative strengths (bullet points above) is taken as a guide, the X70 is the clear winner of the contest (10 : 3 points). However, the relevance of individual strengths will vary across photographers, so that you might want to apply your own weighing scheme to the summary points.

X100S 03:10 X70

In any case, while the comparison of the spec-sheets of cameras can offer a general idea of their imaging potential, it remains incomplete and does no justice, for example, to the way the X100S or the X70 handle or perform in practice. User reviews, such as those found at amazon, can sometimes inform about these issues, but such feedback is often incomplete, inconsistent, and biased. 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. You can find the full text of the reviews, 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 X70 (⇒ lft) - 76/100 4.5/5 4/5 4.5/5 2016 799 latest check
Canon G7 X Mark II (⇒ lft | rgt) HiRec 81/100 Silver 4.5/5 4/5 4.5/5 2016 699 latest check
Canon G5 X (⇒ lft | rgt) HiRec 78/100 Silver 4.5/5 4/5 4.5/5 2015 799 latest check
Fujifilm X100F (⇒ lft | rgt) Rec 83/100 Gold 4.5/5 .. 4.5/5 2017 1,299 latest check
Fujifilm X-E2S (⇒ lft | rgt) - 77/100 4.5/5 - 4.5/5 2016 699discont. check
Fujifilm X-T10 (⇒ lft | rgt) HiRec 80/100 Silver 5/5 4/5 5/5 2015 799discont. 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-Pro1 (⇒ lft | rgt) HiRec 79/100 Silver 4.5/5 4/5 4.5/5 2012 1,699discont. check
Fujifilm X100 (⇒ lft | rgt) - 75/100 Silver 4/5 4/5 5/5 2010 1,199discont. check
Leica X Typ 113 (⇒ lft | rgt) - - 3.5/5 - 4/5 2014 2,295discont. check

The review scores listed above should be treated 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. A score, therefore, has to be seen in close connection to the price and market introduction time of the camera, and comparisons of ratings among very different cameras or across long time periods 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 your choice using the following search menu. Alternatively, you can follow any of the listed hyperlinks for comparisons that others found interesting. 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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