# 174 Player Plus vs Tacet.

The clearest difference is update cadence: Tacet. at every 9 days against 174 Player Plus's every 4 months. 174 Player Plus's advantage is iOS requirement (15.6 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 174 Player Plus sells 11 one-off in-app purchases and Tacet. sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

174 Player Plus ships an update every 4 months, Tacet. every 9 days. The most recent releases landed on October 30, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | 174 Player Plus | Tacet. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/174-player-plus/id6739762965/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 9 days** |
| Monetization | Paid | — |
| Size | 79 MB | 2 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [SYQEL INC](https://appshunter.io/developer/1671066431) | [Maciej Kuliszkiewicz](https://appshunter.io/developer/884346656) |

## What reviewers say

### 174 Player Plus

[App page](https://appshunter.io/ios/app/174-player-plus/id6739762965)

This music player retunes your entire library to a soothing 174 Hz frequency, offering a unique listening experience. Create playlists, use a sleep timer, and enjoy seamless integration with your devices. Unlock additional frequencies with an in-app purchase.

**Highlights:** Retunes music library to 174 Hz, Creates personalized playlists, Sleep timer function, iOS and CarPlay support, Full playback controls, Unlockable Solfeggio frequencies

**Features:** Family Sharing, Siri integration

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited 174 Hz retuning forever. | $19.99 | one-time |
| Frequency - 396 Hz | $19.99 | one-time |
| Frequency - 432 Hz | $19.99 | one-time |
| Frequency - 639 Hz | $19.99 | one-time |
| Frequency - 285 Hz | $19.99 | one-time |
| Frequency - 417 Hz | $19.99 | one-time |
| Frequency - 852 Hz | $19.99 | one-time |
| Frequency - 528 Hz | $19.99 | one-time |
| Frequency - 963 Hz | $19.99 | one-time |
| Frequency - 741 Hz | $19.99 | one-time |
| Solfeggio Core Bundle | $59.99 | one-time |


### Tacet.

[App page](https://appshunter.io/ios/app/tacet-haptic-metronome/id6758276599)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tacet. Pro | $2.99 | one-time |


## Frequently asked questions

### Is 174 Player Plus free?

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

### Is Tacet. free?

Tacet. is free to download, with in-app purchases available.

### Do 174 Player Plus or Tacet. have ads?

Neither 174 Player Plus nor Tacet. shows ads.

### Which is updated more often, 174 Player Plus or Tacet.?

174 Player Plus ships an update every 4 months, and Tacet. every 9 days. Most recently, 174 Player Plus was updated on October 30, 2026 and Tacet. on October 5, 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.*