Opamp tools vs CloudLabs Electric Circuits
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Opamp tools
Read full descriptionHide full description
This app is the collection of operational amplifier calculators. It is suitable for hobbyist or electronic engineer. Features * Inverting amplifier * Non-Inverting amplifier * Differential amplifier * Summing amplifier * Inverting comparator * First-order filter * Second-order filter (HPF) * Phase shift oscillator * Colpitts oscillator * Limit 5 combinations of component values * Share CSV via AirDrop * Upload CSV to iCloud Drive (For iOS8 or later) Pro Features * Instrumentation amplifier * Non-inverting comparator * Second-order filter (LPF) * Wien bridege oscillator * Hartley oscillator * No limitation of the number of suggestions * Selectable 1%,5%,10%,20% of values
CloudLabs Electric Circuits
Read full descriptionHide full description
In this lab you will find a breadboard where you can configure electronic circuits with resistors and LEDs, in different configurations. With these circuits you will be able to study the concepts related to Ohm´s law or Kirchhoff´s laws, as well as the concepts of equivalent resistance or protection resistance of an LED.
Screenshots
Verdict
The clearest difference is in-app purchases: CloudLabs Electric Circuits at none against Opamp tools's 1. CloudLabs Electric Circuits also leads on update cadence (every 3 days vs every 12 months) and iOS requirement (9.0 vs 12.0). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Opamp tools sells 1 one-off in-app purchase. CloudLabs Electric Circuits asks for nothing beyond the download.
Opamp tools ships an update every 12 months, CloudLabs Electric Circuits every 3 days. The most recent releases landed on September 26, 2026 and September 21, 2026 respectively.
| Parameter | Opamp tools | CloudLabs Electric Circuits |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 12 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 72 MB |
| Age rating | 4+ | 17+ |
| Developer | Siu Yuen Ho | Jiovany Orozco |
In-app purchases
Opamp tools
- Unlock pro feature$1.99
CloudLabs Electric Circuits
No in-app purchases
Questions
Is Opamp tools free?
Is CloudLabs Electric Circuits free?
Do Opamp tools or CloudLabs Electric Circuits have ads?
Which is updated more often, Opamp tools or CloudLabs Electric Circuits?
Other comparisons
