# EA257 REMOTE CONTROLLER vs Wow and Flutter Turntable RPM

The clearest difference is in-app purchases: EA257 REMOTE CONTROLLER at none against Wow and Flutter Turntable RPM's 1. EA257 REMOTE CONTROLLER also leads on iOS requirement (11.0 vs 16.4). Wow and Flutter Turntable RPM's advantage is update cadence (every 5 weeks vs every 18 months). On price, ads and device support there is nothing between them.

Both are free to download. Wow and Flutter Turntable RPM sells 1 one-off in-app purchase. EA257 REMOTE CONTROLLER asks for nothing beyond the download.

EA257 REMOTE CONTROLLER ships an update every 18 months, Wow and Flutter Turntable RPM every 5 weeks. The most recent releases landed on October 20, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | EA257 REMOTE CONTROLLER | Wow and Flutter Turntable RPM |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 5 weeks** |
| Monetization | — | Freemium |
| Size | 8 MB | 36 MB |
| Requires iOS | **11.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [GIOVANNI PURGATORIO](https://appshunter.io/developer/1446020262) | [NOH HIYEONG](https://appshunter.io/developer/1839727056) |

## What reviewers say

### EA257 REMOTE CONTROLLER

[App page](https://appshunter.io/ios/app/ea257-remote-controller/id6618156714)

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

**In-app purchases:** none


### Wow and Flutter Turntable RPM

[App page](https://appshunter.io/ios/app/wow-and-flutter-turntable-rpm/id6759857012)

Calibrate your turntable with precision using this offline tool. It measures rotational speed and microscopic variations with a brutalist VU meter interface and haptic feedback.

**Highlights:** Turntable speed measurement, Wow and Flutter percentage display, Offline gyroscope calibration, Real-time VU meter, Haptic feedback, Unlimited measurement sessions (Pro)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| W&F Pro | $6.99 | one-time |


## Frequently asked questions

### Is EA257 REMOTE CONTROLLER free?

EA257 REMOTE CONTROLLER is free to download, with no in-app purchases.

### Is Wow and Flutter Turntable RPM free?

Wow and Flutter Turntable RPM is free to download, with in-app purchases available.

### Do EA257 REMOTE CONTROLLER or Wow and Flutter Turntable RPM have ads?

Neither EA257 REMOTE CONTROLLER nor Wow and Flutter Turntable RPM shows ads.

### Which is updated more often, EA257 REMOTE CONTROLLER or Wow and Flutter Turntable RPM?

EA257 REMOTE CONTROLLER ships an update every 18 months, and Wow and Flutter Turntable RPM every 5 weeks. Most recently, EA257 REMOTE CONTROLLER was updated on October 20, 2026 and Wow and Flutter Turntable RPM on October 31, 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.*