# Strobr Scope vs RPM Meter for Turntable

The clearest difference is rating: Strobr Scope at 3.7 against RPM Meter for Turntable's 2.5. Strobr Scope also leads on iOS requirement (10.0 vs 12.1). RPM Meter for Turntable's advantage is update cadence (every 4 months vs every 12 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Strobr Scope holds the better App Store score, 3.7 against 2.5. Both are backed by a comparable volume of ratings — 3 and 4 respectively.

Strobr Scope ships an update every 12 months, RPM Meter for Turntable every 4 months. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Strobr Scope | RPM Meter for Turntable |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/strobr-scope/id1330331187/reviews)** | [2.5 (4 ratings)](https://appshunter.io/ios/app/rpm-meter-for-turntable/id6473157917/reviews) |
| Number of ratings | 3 | **4** |
| Positive reviews | — | 16.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 14 MB | 18 MB |
| Requires iOS | **10.0** | 12.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alexander Zhang](https://appshunter.io/developer/1418087801) | [Krzysztof Gwiazda](https://appshunter.io/developer/1546740383) |

## What reviewers say

### Strobr Scope

[App page](https://appshunter.io/ios/app/strobr-scope/id1330331187)

This utility app uses your device's camera to measure the frequencies of various cycles, including rotational speeds and electrical light frequencies. It offers a more convenient and less distracting alternative to traditional stroboscopes, capable of measuring even very slow rotations.

**Highlights:** Camera-based stroboscope, Measures rotational frequencies, Measures electrical light frequencies, Measures slow rotations, Continuously variable frame rates, Convenient and less distracting

**Features:** macOS Compatibility

**In-app purchases:** none


### RPM Meter for Turntable

[App page](https://appshunter.io/ios/app/rpm-meter-for-turntable/id6473157917)

Easily measure the actual RPM of your turntable with this straightforward tachometer. It provides detailed readings including minimum, maximum, and average RPM, along with percentage discrepancy and wow and flutter measurements.

**Highlights:** Measures Min RPM, Measures Max RPM, Measures Avr RPM, Measures Percentage RPM Discrepancy, Measures Wow and Flutter, Easy to use

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Strobr Scope free?

Strobr Scope is free to download, with no in-app purchases.

### Is RPM Meter for Turntable free?

RPM Meter for Turntable is free to download, with no in-app purchases.

### Which has better reviews, Strobr Scope or RPM Meter for Turntable?

Strobr Scope is rated higher. Strobr Scope averages 3.7 out of 5 from 3 ratings, while RPM Meter for Turntable averages 2.5 from 4 ratings.

### Do Strobr Scope or RPM Meter for Turntable have ads?

Neither Strobr Scope nor RPM Meter for Turntable shows ads.

### Which is updated more often, Strobr Scope or RPM Meter for Turntable?

Strobr Scope ships an update every 12 months, and RPM Meter for Turntable every 4 months. Most recently, Strobr Scope was updated on October 24, 2026 and RPM Meter for Turntable on October 6, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*