# 417 Player Plus vs Tuner · Baro

The clearest difference is in-app purchases: Tuner · Baro at none against 417 Player Plus's 11. Tuner · Baro also leads on update cadence (every 3 days vs every 4 months) and iOS requirement (13.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. 417 Player Plus sells 11 one-off in-app purchases. Tuner · Baro asks for nothing beyond the download.

417 Player Plus ships an update every 4 months, Tuner · Baro every 3 days. The most recent releases landed on October 15, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 417 Player Plus | Tuner · Baro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/tuner-baro/id6775906542/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 days** |
| Monetization | — | Free |
| Size | 79 MB | 20 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SYQEL INC](https://appshunter.io/developer/1671066431) | [Euiseok Kim](https://appshunter.io/developer/1879633122) |

## What reviewers say

### 417 Player Plus

[App page](https://appshunter.io/ios/app/417-player-plus/id6739763242)

**Features:** Family Sharing, Siri integration

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited 417 Hz retuning forever. | $19.99 | one-time |
| Frequency - 741 Hz | $19.99 | one-time |
| Frequency - 852 Hz | $19.99 | one-time |
| Frequency - 285 Hz | $19.99 | one-time |
| Frequency - 432 Hz | $19.99 | one-time |
| Frequency - 528 Hz | $19.99 | one-time |
| Frequency - 639 Hz | $19.99 | one-time |
| Frequency - 963 Hz | $19.99 | one-time |
| Frequency - 396 Hz | $19.99 | one-time |
| Solfeggio Core Bundle | $59.99 | one-time |
| All Frequencies | $99.99 | one-time |


### Tuner · Baro

[App page](https://appshunter.io/ios/app/tuner-baro/id6775906542)

This offline chromatic tuner analyzes your microphone's audio in real-time to display the exact note and frequency you're playing. It prioritizes user privacy by processing all audio analysis on-device without any internet connection, tracking, or data collection.

**Highlights:** Real-time pitch detection, Offline functionality, On-device audio analysis, Clear note name and frequency display, Visual tuning indicator, Adjustable concert-pitch reference, Screen stays awake during use

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

**In-app purchases:** none


## Frequently asked questions

### Is 417 Player Plus free?

417 Player Plus is free to download, with in-app purchases available.

### Is Tuner · Baro free?

Tuner · Baro is free to download, with no in-app purchases.

### Do 417 Player Plus or Tuner · Baro have ads?

Neither 417 Player Plus nor Tuner · Baro shows ads.

### Which is updated more often, 417 Player Plus or Tuner · Baro?

417 Player Plus ships an update every 4 months, and Tuner · Baro every 3 days. Most recently, 417 Player Plus was updated on October 15, 2026 and Tuner · Baro on October 25, 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.*