Version history
Massive Dev Chart Timer
36
ASO score
Text
33/100
Reviews
60/100
Graphic
40/100
Other
0/100
App Rating
4.4
Votes
35.42K
App Age
14y 5m
Last Update
Aug 11, 2025
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Installs
|
25.1K
|
149.1M
|
-100%
|
|
Rating
|
4.33
|
4.33
|
|
|
Number of Ratings (Voted)
|
19.7K
|
173.6M
|
-100%
|
|
App Age
|
14y 5m
|
6y 1m
|
+135%
|
|
Price
|
$10
|
$0
|
|
|
In-app Purchases Price
|
$0
|
$70
|
|
|
Update Frequency
|
77d
|
82d
|
-7%
|
|
Title Length
|
23
|
28
|
-18%
|
|
Short Description Length
|
76
|
74
|
+3%
|
|
Description Length
|
1 411
|
3 114
|
-55%
|
|
Number of Screenshots
|
2112
|
914
|
+131
%
|
|
Has Video?
|
No
|
0% has videos
|
|
|
Size
|
0MB
|
0MB
|
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 05, 2025 | Dec 12, 2025 |
|---|---|---|
|
21
|
34
|
| Top | Dec 05, 2025 | Dec 12, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 05, 2025 | Dec 12, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 05, 2025 | Dec 12, 2025 |
|---|---|---|
|
21
|
34
|
Downloads
Downloads Graph
Total
25.1K
Last month
205
Text ASO
Title
(
Characters:
23
of 50
)
Massive Dev Chart Timer
Short Description
(
Characters:
76
of 80
)
The #1 app for B&W film developing featuring an advanced darkroom timer.
Description
(
Characters:
1411
of 4000
)
The #1 app for B&W film developing. The Massive Dev Chart Timer combines an advanced multi-step darkroom timer with an offline copy of the world's largest database of B&W film development times; maintained online since 1995 and currently including over 18,000 unique tried and tested entries unavailable elsewhere. If you are looking for a film developer timer, then there is no rival thanks to its advanced darkroom pro feature set, full customizability and superior performance.
Take your black and white photography to another level and get consistent results with any film or developer. Audio agitation reminders will help you never make a processing mistake again! Modify time and temperature, automatically calculate volumes, share and store your own data for ease-of-use. The Massive Dev Chart Timer is used by thousands of photo enthusiasts, students and professionals worldwide.
This app is managed directly by Digitaltruth Photo Ltd and we offer full lifetime support and guaranteed updates.
Darkroom Timer / Film Developing Timer
★★★ Features ★★★
• Offline copy of The Massive Dev Chart in your pocket
• Multi Step Timer with sound notifications
• Customizable agitation scheme
• Darkroom themes
• Dilution Mixer
• Support for two-step development and two-step fixing
• Support for optional hypoclear and photo flo steps
• Automated development time/temperature compensation}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 35.42K |
| Google Play Link: | |
| Price: | 11.72 $ |
| Website: | |
| Email: | |
| Privacy Policy: | |
| Categories: | Photography |
| Size: | - |
| Installs: | 25.06K |
| App Age: | 14 years 5 months |
| Release Date: | Jul 18, 2011 |
| Last Update: | Aug 11, 2025 |
| Version: | 4.6.5 |
Version history
4.6.5
Aug 11, 2025
4.6.4
Aug 04, 2025
Fix loading problem on Android 9 devices.<br>Film database update.