Version history
Operational Amplifiers Guide
24
ASO score
Text
33/100
Reviews
0/100
Graphic
40/100
Other
0/100
App Rating
4.3
Votes
435
App Age
2y 3m
Last Update
Jul 06, 2025
Compare with Category Top Apps
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Metrics
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Current App
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Category Top Average
|
Difference
|
|---|---|---|---|
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Installs
|
4.8K
|
69.7M
|
-100%
|
|
Rating
|
4.36
|
4.3
|
+1%
|
|
Number of Ratings (Voted)
|
280
|
86.3M
|
-100%
|
|
App Age
|
2y 3m
|
6y 10m
|
-67%
|
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In-app Purchases Price
|
$0
|
$99
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Update Frequency
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160d
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79d
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+103%
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Title Length
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28
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27
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+4%
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Short Description Length
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65
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73
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-11%
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Description Length
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1 956
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2 664
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-27%
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Number of Screenshots
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2088
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1270
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+64
%
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Has Video?
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No
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0% has videos
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Size
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0MB
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0MB
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Category Ranking in United States
7 days
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Last year
| Top | Dec 06, 2025 | Dec 13, 2025 |
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| Top | Dec 06, 2025 | Dec 13, 2025 |
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| Top | Dec 06, 2025 | Dec 13, 2025 |
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Downloads
Downloads Graph
Total
4.7K
Last month
125
Text ASO
Title
(
Characters:
28
of 50
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Operational Amplifiers Guide
Short Description
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Characters:
65
of 80
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Design and calculate analog circuits with op amps and comparators
Description
(
Characters:
1956
of 4000
)
Op Amp Tool – Design & Calculate Operational Amplifier Circuits
Your Ultimate Guide to Operational Amplifier Circuits and Calculations
Whether you're a student, hobbyist, or professional electronics engineer, Op Amp Tool provides everything you need to design, calculate, and simulate analog circuits using operational amplifiers (op-amps). The app includes over 50 calculators, circuit examples, and reference guides to help you build projects, study theory, or prototype analog systems.
Use it as a portable circuit design assistant—perfect for labs, fieldwork, or classroom learning.
Features & Circuit Categories:
Amplifiers:
• Non-inverting & inverting amplifiers
• Voltage repeaters
• Differential amplifiers (with & without T-bridge)
• AC voltage amplifiers
Active Filters:
• Low-pass & high-pass filters (inverting & non-inverting)
• Bandpass filter
• Gyrator-based designs
Integrators & Differentiators:
• Single & double integrators
• Voltage differentiators
• Advanced sum and difference configurations
Comparators:
• Standard comparators
• Limiters (with/without Zener diodes)
• RS trigger circuits
Attenuators:
• Inverting and non-inverting configurations
Converters:
• Voltage-to-current converters (inverting, non-inverting, and differential)
Adders & Subtractors:
• Inverting & non-inverting adders
• Addition-subtraction circuits
Logarithmic & Exponential Amplifiers:
• Diode and transistor-based logarithmic/exponential amplifiers
Reference Section:
• Pinouts and descriptions for popular operational amplifiers and comparators
The application is available in 11 languages: English, French, German, Indonesian, Italian, Polish, Portuguese, Russian, Spanish, Turkish, and Ukrainian.
New calculators and circuit examples are added with every update to ensure the app stays relevant and useful.
Design smarter analog circuits—get started with Op Amp Tool today!}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 435 |
| Google Play Link: | |
| Website: | |
| Email: | - |
| Privacy Policy: | |
| Categories: | Tools |
| Size: | - |
| Installs: | 4.72K |
| App Age: | 2 years 3 months |
| Release Date: | Sep 16, 2023 |
| Last Update: | Jul 06, 2025 |
| Version: | 2.1.1 |
Version history
2.1.1
Jul 06, 2025
Updated content and libraries. Fixed small bugs.
1.8
Jan 02, 2025
Updated content.<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.
