Version history
IC 555 Timer
20
ASO score
Text
25/100
Reviews
0/100
Graphic
40/100
Other
0/100
App Rating
4.3
Votes
132
App Age
1 year 6m
Last Update
Jul 06, 2025
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Installs
|
6.7K
|
21.2M
|
-100%
|
|
Rating
|
4.33
|
4.32
|
+0.2%
|
|
Number of Ratings (Voted)
|
132
|
24.5M
|
-100%
|
|
App Age
|
1y 6m
|
5y 8m
|
-74%
|
|
In-app Purchases Price
|
$0
|
$101
|
|
|
Update Frequency
|
160d
|
88d
|
+82%
|
|
Title Length
|
12
|
24
|
-50%
|
|
Short Description Length
|
77
|
61
|
+26%
|
|
Description Length
|
1 141
|
2 451
|
-53%
|
|
Number of Screenshots
|
168
|
1072
|
-84
%
|
|
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 06, 2025 | Dec 13, 2025 |
|---|---|---|
|
No results were found!
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| Top | Dec 06, 2025 | Dec 13, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 06, 2025 | Dec 13, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 06, 2025 | Dec 13, 2025 |
|---|---|---|
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No results were found!
|
||
Downloads
Downloads Graph
Total
6.4K
Last month
328
Text ASO
Title
(
Characters:
12
of 50
)
IC 555 Timer
Short Description
(
Characters:
77
of 80
)
IC 555 Timers guide for circuit designers, engineers and electronics hobbyist
Description
(
Characters:
1141
of 4000
)
IC 555 Timer – Circuits, Projects & Tutorials.
Whether you're a beginner just learning the ropes or a seasoned electronics engineer, IC 555 Timer is your comprehensive reference app for working with the iconic 555 timer IC. With over 60 detailed tutorials, schematics, and practical applications, this app is an essential tool for hobbyists, students, and professionals alike.
Use it as a handy reference when designing circuits or prototyping electronic projects involving timers, sensors, relays, and more.
The application is available in 11 languages: English, French, German, Indonesian, Italian, Polish, Portuguese, Russian, Spanish, Turkish, and Ukrainian.
Features & Content Include:
• Circuit diagrams and operating principles
• Monostable, Bistable, and Astable modes
• LED indicators & sound alarms
• Pulse Width Modulation (PWM)
• Relay controls
• Sensor integration: Light, IR, vibration, temperature, motion, magnetic field, microphone, and touch sensors
• Voltage converter circuits
• Helpful calculators and practical guides
The app content is regularly updated and expanded with each new release.}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 132 |
| Google Play Link: | |
| Website: | |
| Email: | - |
| Privacy Policy: | |
| Categories: | Books & Reference |
| Size: | - |
| Installs: | 6.44K |
| App Age: | 1 year 6 months |
| Release Date: | Jun 13, 2024 |
| Last Update: | Jul 06, 2025 |
| Version: | 2.1 |
Version history
2.1
Jul 06, 2025
Updated content and libraries. Fixed small bugs.
1.3
Jan 02, 2025
Updated app content and libraries.<br>Fixed some bugs.<br>Updated content and fixed some bugs.<br>Added new languages: the application content is now available in the following languages:<br>• English,<br>• French,<br>• German,<br>• Indonesian,<br>• Italian,<br>• Polish,<br>• Portuguese,<br>• Russian,<br>• Spanish,<br>• Turkish,<br>• Ukrainian.
