# ST op-amps — user reviews

> 5 indexed App Store user reviews of ST op by STMicroelectronics International N.V., rated 1.00/5 from 1 ratings.

- Source: https://appshunter.io/ios/app/st-op-amps/id574823376/reviews
- App overview in markdown: https://appshunter.io/ios/app/st-op-amps/id574823376.md
- Rating breakdown: 5★ 0 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 1

## Most critical reviews (5 lowest-rated)

### 1/5 — Crashes Every Time I Use It

*2020-02-22, version 2.0.1*

On an iPhone X with iOS 13.3.1, this app crashes every time I enter a second level selection. Schematics gives me choices, but the next selection crashes the app.

### 1/5 — Crashing

*2015-11-20*

Continually crashes no way round it, open and crash

### 4/5 — Ampli

*2012-12-11, version 1.0*

Très bonne appli, simple et efficace

### 5/5 — Bonne application pour sélectionner un amplificateur

*2016-11-06, version 1.3*

Fonctionne très bien sur iOS10 depuis la dernière mise à jour

### 5/5 — Easier to navigate than website

*2012-12-10, version 1.0*

Sometimes there are too many steps in a semiconductor's website to find the part you are looking for.  Then a good app like this one comes along.

Simple in design and shows parameters in column form - including automotive status and datasheet PDF.  Offers a good filter option with multiple tiers.

Straightforward parameters at a glance.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*