SLR Photo Viewer
Not in any tracked top chart right now.
Updated 19 Oct 2026 · rankings refresh through the day
DeveloperOsawa Shunsuke
CategoryPhoto & Video
PriceFree
Released
Rating★ 3.4 (35)
Version3.0.2
Age rating4+
First seen by us
12 Oct 2026
12 Oct 2026Installs (est.)10k+ worldwide
Rating
3.4 ★
35 ratings
Measured
SLR Photo Viewer on the App Store
App details
App ID
1023127117
Publisher
Osawa Shunsuke
On the store since
Aug 2015
11 years on the store
Minimum OS
iOS 9.0+
iPhone 4s and later
Devices
iPhone · iPad
Content rating
4+
Languages
2
EN JA
Size
10 MB
Also listed in
Utilities
SLR Photo Viewer downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Business model: Ad-led
How SLR Photo Viewer makes money: subscriptions, one-off purchases and ads.
Ads · 4 ad networks
Ads
/mo
of revenue
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
3.4 ★
35 ratings
Measured
Ratings
35
Measured
About SLR Photo Viewer
This app is the viewer to watch conveniently on the iPhone for a photo that was taken with a single-lens reflex.
Shooting information such as the F value and shutter speed is displayed on the thumbnail or list.
Shooting information to be displayed can be freely customized.
Customizable shooting information corresponds to the following.
- F value
- Shutter speed
- Exposure compensation
- ISO
- Focal length
- Resolution
- File size
- Times of Day
- Lens
- Filename
Shooting information such as the F value and shutter speed is displayed on the thumbnail or list.
Shooting information to be displayed can be freely customized.
Customizable shooting information corresponds to the following.
- F value
- Shutter speed
- Exposure compensation
- ISO
- Focal length
- Resolution
- File size
- Times of Day
- Lens
- Filename
Latest updates
3.0.2
- fixed bugs
