ShuttR Downloads & RevenueShuttR: Shutter Speed Tester · App Store
ShuttR: Shutter Speed Tester is #19 in Photo & Video Paid in France and charting in 6 of 30 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperChristian Haemmerle
CategoryPhoto & Video
Price6.99 USD
Released
Rating★ 4.5 (2)
Version2.0
Age rating4+
First seen by us
24 Sep 2026
24 Sep 2026ShuttR: Shutter Speed Tester update history & changes
Last change · 38 events since 17 Aug 2026Full timeline ↓✏️Description updated✏️New screenshots📈Entered the top 100📈Charting in a new country📦Updated to version 2.0💰Price rise📦Updated to version 1.3💰Price rise🆕First spotted by AppInsider🆕Its developer released another app: Labl: Versandetiketten drucken
Full timeline · 38 events
- ✏️ShuttR: Shutter Speed Tester: description updated· FR
- ✏️ShuttR: Shutter Speed Tester: new screenshots9 screenshots (was 8) · FR
- 📈ShuttR: Shutter Speed Tester entered the top 100Top Paid · Photo & Video · NL
- 📈ShuttR: Shutter Speed Tester charting in a new countryNetherlands
- ✏️ShuttR: Shutter Speed Tester: description updated· AU
- ✏️ShuttR: Shutter Speed Tester: new screenshots9 screenshots (was 8) · AU
- ✏️ShuttR: Shutter Speed Tester: description updated· US
- ✏️ShuttR: Shutter Speed Tester: new screenshots9 screenshots (was 9) · US
- ✏️ShuttR: Shutter Speed Tester: description updated· GB
- ✏️ShuttR: Shutter Speed Tester: new screenshots9 screenshots (was 8) · GB
- ✏️ShuttR: Shutter Speed Tester: description updated· DE
- ✏️ShuttR: Shutter Speed Tester: new screenshots9 screenshots (was 9) · DE, SE
- 📈ShuttR: Shutter Speed Tester entered the top 100Top Paid · Photo & Video · CA
- 📈ShuttR: Shutter Speed Tester charting in a new countryCanada
- ✏️ShuttR: Shutter Speed Tester: description updated· SE
- 📦ShuttR: Shutter Speed Tester updated to version 2.0ShuttR 2.0 is the biggest update yet.
- Every speed from 8s to 1/2000, with increased precision from several measuring methods
- Slow and fast speeds can be checked separately — both shown side by side on your camera's page
- New: shutter capping check with a light map of the whole frame
- New: frame rate check (beta) for motor drives and Super 8 cameras
- Video cameras in your collection
- Precision confirmed (beta): the shutter's sound double-checks your measurement
- Over 130 camera models built in, with their shutter type filled in for you
- Serial numbers for your cameras and reports
- Delete single measurements from a camera's history
- Many refinements to calibration and light checks… more - ✏️ShuttR: Shutter Speed Tester: description updated· DE
- ✏️ShuttR: Shutter Speed Tester: new screenshots9 screenshots (was 8) · DE
- ✏️ShuttR: Shutter Speed Tester: description updated· US
- ✏️ShuttR: Shutter Speed Tester: new screenshots9 screenshots (was 8) · US
- ✏️ShuttR: Shutter Speed Tester: description updated· SE
- 💰ShuttR: Shutter Speed Tester: price rise49.00 SEK → 99.00 SEK · SE
- ✏️ShuttR: Shutter Speed Tester: new screenshots9 screenshots (was 8) · SE
- 📦ShuttR: Shutter Speed Tester updated to version 1.3New: the capping check. It shows how evenly your shutter exposes across the frame and flags capping, when the curtains fall out of sync at fast speeds. Save the results to your cameras and share them as an image or PDF. Plus a cleaner home screen with separate buttons for speed and capping checks.… more
- 💰ShuttR: Shutter Speed Tester: price rise4.99 EUR → 7.99 EUR · FR
- 📦ShuttR: Shutter Speed Tester updated to version 1.2.3• More stable capture: the measurement now runs with higher priority, so the camera keeps up reliably during a release.
• New warning when the light is too bright for a clean reading.
• New check on the reference release: if the lamp is too dim or the room isn’t dark enough, the app tells you so you can adjust and retry.… more - 📦ShuttR: Shutter Speed Tester: now updating weekly4 updates in 30 days, after a quiet two months
- 💰ShuttR: Shutter Speed Tester: price rise4.99 EUR → 7.99 EUR · DE
- 💰ShuttR: Shutter Speed Tester: price rise3.99 GBP → 6.99 GBP · GB
- 💰ShuttR: Shutter Speed Tester: price rise3.99 USD → 6.99 USD · US
- 💰ShuttR: Shutter Speed Tester: price rise4.99 EUR → 7.99 EUR · IT
- 📈ShuttR: Shutter Speed Tester entered the top 10Top Paid · Photo & Video · SE
- 📦ShuttR: Shutter Speed Tester updated to version 1.2.2- How-To has a link to my free 3d printable iPhone Stand to further improve physical measurement setup
- Quick Check can now add results to Camera Collection or add a new Camera - 📦ShuttR: Shutter Speed Tester updated to version 1.2.1Our free companion app "ShuttR Lamp" turns our second iPhone or iPad into a reliable light source for measurements - find the link in the "How-To" section of the app.
- 🆕ShuttR: Shutter Speed Tester first spotted by AppInsider#80 in Top Paid · Photo & Video · France
- 📦ShuttR: Shutter Speed Tester version 1.2No release notes
- 🆕ShuttR: Shutter Speed Tester: its developer released another app: Labl: Versandetiketten drucken
- 🆕ShuttR: Shutter Speed Tester released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.5 ★
2 ratings
Measured
Best rank now
#19
Photo & Video PaidMeasured
ShuttR: Shutter Speed Tester on the App Store
App details
App ID
6790870659
Publisher
Christian Haemmerle
On the store since
Aug 2026
Under a year
Minimum OS
iOS 17.0+
iPhone XS and later
Devices
iPhone · iPad
Content rating
4+
Languages
1
EN
Size
8 MB
Also listed in
Utilities
App privacy Measured
ShuttR: Shutter Speed Tester’s App Store privacy label declares 0 data categories used to track you across other companies’ apps and websites, 0 linked to your identity and 1 collected anonymously.
Used to track you
0
Linked to you
0
Not linked to you
1
Not linked to you
UUsage Data
As declared by the developer on the App Store — Apple requires every app to publish this label. We track changes over time.
Where ShuttR: Shutter Speed Tester's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| France | Photo & VideoPaid | #19 |
 Germany | Photo & VideoPaid | #37 |
 United States | Photo & VideoPaid | #181 |
 United Kingdom | Photo & VideoPaid | #134 |
 Australia | Photo & VideoPaid | #110 |
 Netherlands | Photo & VideoPaid | #44 |
Apps near ShuttR: Shutter Speed Tester on the chart
Photo & Video Paid, around #19.
Ratings
App Store, worldwide.
Rating
4.5 ★
2 ratings
Measured
Ratings
2
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
under 1
4-week average
Lifetime rating
3.3★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
20/100
faster than 0% of Photo & Video apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About ShuttR: Shutter Speed Tester
**Is your vintage camera's shutter still accurate — or has it drifted after decades of use?**
ShuttR Check measures the real shutter speeds of your analog camera using your iPhone and a light source. No hardware testers, no sensors to buy — from 8s down to 1/2000. Photographers around the world have already tested more than 100 different camera models with it, from SLRs and rangefinders to medium and large format — and now Super 8 movie cameras too.
**NEW IN 2.0**
- Every speed from 8s to 1/2000, with increased precision: ShuttR Check combines several measuring methods, each tuned to its part of the speed range
- Shutter capping check: a light map of the whole frame shows when one edge falls dark at fast speeds
- Frame rate check (beta) for motor drives and Super 8 cameras, measured by sound
- Video cameras in your collection, each with its own status
- Precision confirmed (beta): on focal-plane shutters, ShuttR Check also listens to the shutter — when its sound matches the measured light, the speed is marked as confirmed
- Over 130 camera models built in: pick yours and its shutter type is filled in for you
- Serial numbers on every camera and on your reports
**HOW IT WORKS**
Open your camera's film back, remove the lens, and put a light source behind it. ShuttR Check uses your iPhone's high-speed camera together with advanced image analysis to measure exactly how long each shutter release lets light through, then tells you how far that is from the speed you dialled in — in fractions of a stop.
The app walks you through every step. There is nothing to configure, nothing to interpret: set up, release the shutter, read the result.
**SLOW AND FAST SPEEDS**
Check the slow and middle speeds and the fast end separately or together — both show up side by side on your camera's page, each result clearly marked. With a proper light setup, results typically land within about 0.1 EV across the whole range. (Some older iPhone models measure up to 1/500.)
**SHUTTER CAPPING**
At fast speeds, worn curtains can fall out of step, and one edge of the frame gets less light. The capping check measures the light across the whole film gate, release after release, and shows you exactly where and from which speed on it happens.
**FRAME RATE: MOTOR DRIVES AND SUPER 8 (BETA)**
Hold your iPhone next to the camera and fire a burst — ShuttR Check counts the frames by ear: frames per second, how evenly they come, and whether the motor slows down. For Super 8 cameras, it checks each running speed (18, 24, 54 fps…) and how steadily the camera holds it.
**WHAT YOU GET**
- A guided, step-by-step measurement protocol
- Automatic calibration (checks your room is dark enough, free of flickering light, and that your light source is set right)
- Every speed compared against its nominal value, with the deviation in stops and a clear OK / deviation / defective verdict
- A history per camera — every check, every service — so you can see what a repair really did
- A shareable "shu
ShuttR Check measures the real shutter speeds of your analog camera using your iPhone and a light source. No hardware testers, no sensors to buy — from 8s down to 1/2000. Photographers around the world have already tested more than 100 different camera models with it, from SLRs and rangefinders to medium and large format — and now Super 8 movie cameras too.
**NEW IN 2.0**
- Every speed from 8s to 1/2000, with increased precision: ShuttR Check combines several measuring methods, each tuned to its part of the speed range
- Shutter capping check: a light map of the whole frame shows when one edge falls dark at fast speeds
- Frame rate check (beta) for motor drives and Super 8 cameras, measured by sound
- Video cameras in your collection, each with its own status
- Precision confirmed (beta): on focal-plane shutters, ShuttR Check also listens to the shutter — when its sound matches the measured light, the speed is marked as confirmed
- Over 130 camera models built in: pick yours and its shutter type is filled in for you
- Serial numbers on every camera and on your reports
**HOW IT WORKS**
Open your camera's film back, remove the lens, and put a light source behind it. ShuttR Check uses your iPhone's high-speed camera together with advanced image analysis to measure exactly how long each shutter release lets light through, then tells you how far that is from the speed you dialled in — in fractions of a stop.
The app walks you through every step. There is nothing to configure, nothing to interpret: set up, release the shutter, read the result.
**SLOW AND FAST SPEEDS**
Check the slow and middle speeds and the fast end separately or together — both show up side by side on your camera's page, each result clearly marked. With a proper light setup, results typically land within about 0.1 EV across the whole range. (Some older iPhone models measure up to 1/500.)
**SHUTTER CAPPING**
At fast speeds, worn curtains can fall out of step, and one edge of the frame gets less light. The capping check measures the light across the whole film gate, release after release, and shows you exactly where and from which speed on it happens.
**FRAME RATE: MOTOR DRIVES AND SUPER 8 (BETA)**
Hold your iPhone next to the camera and fire a burst — ShuttR Check counts the frames by ear: frames per second, how evenly they come, and whether the motor slows down. For Super 8 cameras, it checks each running speed (18, 24, 54 fps…) and how steadily the camera holds it.
**WHAT YOU GET**
- A guided, step-by-step measurement protocol
- Automatic calibration (checks your room is dark enough, free of flickering light, and that your light source is set right)
- Every speed compared against its nominal value, with the deviation in stops and a clear OK / deviation / defective verdict
- A history per camera — every check, every service — so you can see what a repair really did
- A shareable "shu
Latest updates
2.0
ShuttR 2.0 is the biggest update yet.
- Every speed from 8s to 1/2000, with increased precision from several measuring methods
- Slow and fast speeds can be checked separately — both shown side by side on your camera's page
- New: shutter capping check with a light map of the whole frame
- New: frame rate check (beta) for motor drives and Super 8 cameras
- Video cameras in your collection
- Precision confirmed (beta): the shutter's sound double-checks your measurement
- Over 130 camera models built in, with their shutter type filled in for you
- Serial numbers for your cameras and reports
- Delete single measurements from a camera's history
- Many refinements to calibration and light checks
1.3
New: the capping check. It shows how evenly your shutter exposes across the frame and flags capping, when the curtains fall out of sync at fast speeds. Save the results to your cameras and share them as an image or PDF. Plus a cleaner home screen with separate buttons for speed and capping checks.
1.2.3
• More stable capture: the measurement now runs with higher priority, so the camera keeps up reliably during a release.
• New warning when the light is too bright for a clean reading.
• New check on the reference release: if the lamp is too dim or the room isn’t dark enough, the app tells you so you can adjust and retry.
Store changes
What ShuttR: Shutter Speed Tester changed on its store page: name, icon, screenshots, price, size, languages, requirements.
Description updated
New screenshots
9 screenshots (was 8)
Description updated
