Version history
Reciprocity Timer
25
ASO score
Text
21/100
Reviews
0/100
Graphic
60/100
Other
0/100
App Rating
2.4
Votes
49
App Age
14y 3m
Last Update
Oct 11, 2024
iAP
$9.99 - 9.99
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
2.58
|
4.67
|
-45%
|
|
Number of Ratings (Voted)
|
8
|
8.2M
|
-100%
|
|
App Age
|
14y 3m
|
9y 4m
|
+52%
|
|
Price
|
$2
|
$0
|
|
|
In-app Purchases Price
|
$10
|
$51
|
-80
%
|
|
Update Frequency
|
425d
|
20d
|
+1 981%
|
|
Title Length
|
17
|
26
|
-35%
|
|
Subtitle Length
|
0
|
28
|
|
|
Description Length
|
2 682
|
3 041
|
-12%
|
|
Number of Screenshots
|
1560
|
1529
|
+2
%
|
|
Size
|
27MB
|
315MB
|
-91
%
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 03, 2025 | Dec 10, 2025 |
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No results were found!
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| Top | Dec 03, 2025 | Dec 10, 2025 |
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No results were found!
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| Top | Dec 03, 2025 | Dec 10, 2025 |
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No results were found!
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| Top | Dec 03, 2025 | Dec 10, 2025 |
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No results were found!
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Ranking Keywords in United States
| Keywords | App Rank |
|---|
Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
17
of 30
)
Reciprocity Timer
Subtitle
(
Characters:
0
of 30
)
Description
(
Characters:
2682
of 4000
)
Manage your film photography from start to finish!
Reciprocity Timer has 2 Version - the "Standard" Version does NOT include advanced features but can be used to calculate reciprocity on a range of common films. The "Pro" Version is available for an additional $9.99 USD (via in-app-purchase) unlocks a range of advanced features.
The initial purchase price allows you to calculate reciprocity for all the films included by selecting an observed exposure time. This $1.99 US non-pro version is suitable for people who just need to calculate an exposure that includes reciprocity adjustments for commonly used films. It will suit many users who don't require or need to upgrade to the pro version for features like note keeping or a camera database etc. It's most suitable if you are new to film.
More advanced film users and photographers may want to pay to upgrade after their initial purchase to the pro version. If you use a pro-feature you'll be prompted to upgrade for an additional $9.99 US.
This will unlock all the additional features including the Zone Editor, Note, Camera and Film Holder database as well as custom films and filters.
There is no need to upgrade if you just want to calculate and time reciprocity for a particular film and you always use the same camera.
The app includes in-app purchase to unlock pro features including a note-keeping feature, the ability to add custom films and the ability to select often used film stock as favorites.
Once you upgrade then the one app does it all - notes, filters, exposure calculations, custom films, zone system editor, film holder management as well as the reciprocity math!
A comprehensive film reciprocity calculator for photographers. Select a film type and metered exposure time - the calculator will provide a reciprocity compensated exposure time. The app includes an exposure timer so you can time your long exposures. You can also use a slider to adjust exposure when you have filters attached.
The app supports a wide range of film stocks and allows the user to add various common exposure filters such as NDs and Polarizers.
Keep detailed notes and share them. Share your adjusted exposure times with colleagues.
This app makes film photography a breeze.
You may need to setup Reciprocity Timer in Settings -> Notification Center to ensure the app's timer can notify you when exposures are ending and your device is asleep.
Watch companion app now included. To install the app use the Apple Watch App on your phone. Ensure your watch and phone are paired an unlocked and scroll down the list of available apps to Reciprocity Timer. Select Install. You can also turn on "Automatically Install Apps".}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 49 |
| App Store Link: | |
| Price: | 1.99 $ |
| Website: | - |
| Email: | - |
| Privacy Policy: | |
| Categories: | Photo & Video |
| Size: | 27MB |
| iAP: | 9.99 - 9.99 $ |
| App Age: | 14 years 3 months |
| Release Date: | Aug 31, 2011 |
| Last Update: | Oct 11, 2024 |
| Version: | 3.99 |
Version history
3.99
Oct 11, 2024
Fixes to Note Taker drag and drop and saving. Fixes to PDF Export. Bug fixes.
3.95
Oct 02, 2024
Bug fixes - maintenance release.