Version history
Operational Amplifiers Pro
24
ASO score
Text
33/100
Reviews
0/100
Graphic
40/100
Other
0/100
App Rating
Votes
App Age
2y 3m
Last Update
Jul 06, 2025
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Installs
|
105
|
76.2M
|
-100%
|
|
Rating
|
0
|
4.32
|
|
|
Number of Ratings (Voted)
|
0
|
90.9M
|
|
|
App Age
|
2y 2m
|
6y 10m
|
-67%
|
|
Price
|
$5
|
$0
|
|
|
In-app Purchases Price
|
$0
|
$99
|
|
|
Update Frequency
|
160d
|
81d
|
+98%
|
|
Title Length
|
26
|
27
|
-4%
|
|
Short Description Length
|
75
|
72
|
+4%
|
|
Description Length
|
2 758
|
2 693
|
+2%
|
|
Number of Screenshots
|
2088
|
1276
|
+64
%
|
|
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 |
|---|---|---|
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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!
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| Top | Dec 06, 2025 | Dec 13, 2025 |
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No results were found!
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Downloads
Downloads Graph
Total
103
Last month
4
Text ASO
Title
(
Characters:
26
of 50
)
Operational Amplifiers Pro
Short Description
(
Characters:
75
of 80
)
Analog design assistant with calculators, guides & IC data for op-amps.
Description
(
Characters:
2758
of 4000
)
Operational Amplifiers Pro is your essential tool for designing and analyzing circuits using op-amps. Whether you're a student, electronics enthusiast, or experienced engineer, this app helps you create, calculate, and understand a wide variety of op-amp–based circuits with ease.
Use it as a practical reference when developing projects, building prototypes, or studying amplifier configurations. The app also includes technical data on popular operational amplifier and comparator series — making it a handy guide for both design and selection.
Key Features:
• Interactive calculators for common op-amp circuits
• Step-by-step explanations and formulas
• Reference info on op-amps and comparators
• Ideal for learning, prototyping, or quick checks
• Light and dark mode support
• Available in 11 languages: English, French, German, Indonesian, Italian, Polish, Portuguese, Russian, Spanish, Turkish, and Ukrainian
Pro Version Includes:
• Advanced calculators and circuit guides
• Full-text topic search
• Save favorite circuits for quick access
The application contains the following guides and calculators:
Amplifiers
• Non-inverting operational amplifier
• Inverting operational amplifier
• Inverting amplifier with T-bridge in OS
• Differential amplifier
• Differential amplifier with T-bridge in OS
• Voltage repeater
• Inverting voltage repeater
• AC voltage amplifier
• High Input Impedance AC Voltage Amplifier
• AC voltage repeater
ActiveFilters
• Non-inverting low-pass filter
• Inverting low-pass filter
• Non-inverting high-pass filter
• Inverting high pass filter
• Bandpass filter
• Gyrator
Integrators and differentiators
• Voltage integrator
• Sum integrator
• Integrator with signal amplification
• Difference integrator
• Double integrator
• Voltage differentiator
• Sum Differentiator
• Differentiator with T-bridge
• Differentiator with T-bridge made of capacitors
• Difference differentiator
Comparators
• Comparator
• Limiter
• Limiter with zener diode at the input
• RS trigger
Attenuators
• Non-inverting attenuator
• Inverting attenuator
Converters
• Voltage-to-current converter with non-inverting input
• Voltage to current converter with inverting input
• Voltage to current converter with differential input
Adders and substactors
• Inverting adder
• Addition-subtraction circuit
• Non-inverting adder
Logarithmic and exponential amplifiers
• Diode-based logarithmic amplifier
• Transistor-based logarithmic amplifier
• Diode exponential amplifier
• Exponential transistor amplifier
• Popular operational amplifiers description and pinout
Download now and power up your electronics work!}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 0 |
| Google Play Link: | |
| Price: | 5.58 $ |
| Website: | |
| Email: | - |
| Privacy Policy: | |
| Categories: | Tools |
| Size: | - |
| Installs: | 103 |
| App Age: | 2 years 3 months |
| Release Date: | Sep 19, 2023 |
| Last Update: | Jul 06, 2025 |
| Version: | 2.1 |
Version history
2.1
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.
