# DspTuner vs RhythMic

The clearest difference is in-app purchases: DspTuner at none against RhythMic's 2. DspTuner also leads on iOS requirement (9.0 vs 15.0). RhythMic's advantage is device support (4 vs 2). On price, update cadence and ads there is nothing between them.

Both are free to download. RhythMic sells 2 one-off in-app purchases. DspTuner asks for nothing beyond the download.

DspTuner ships an update every 3 months, RhythMic every 2 months. The most recent releases landed on October 5, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | DspTuner | RhythMic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/rhythmic-music-visualizer/id1620686702/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 17 MB | 15 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [启辉 张](https://appshunter.io/developer/1505276801) | [Mohammad sulaiman](https://appshunter.io/developer/1015271882) |

## What reviewers say

### DspTuner

[App page](https://appshunter.io/ios/app/dsptuner/id1462559533)

**Features:** macOS Compatibility

**In-app purchases:** none


### RhythMic

[App page](https://appshunter.io/ios/app/rhythmic-music-visualizer/id1620686702)

Transform your device into a real-time music visualizer that reacts to ambient sound. Choose from over 30 themes, sync with multiple devices, and even use your Apple Watch as part of the light show. Perfect for parties, content creation, or enhancing your listening experience.

**Highlights:** Real-time music visualization, 30+ premium visual themes, Multi-phone Wi-Fi sync, Apple Watch sync, Beat-synced flashlight strobe, Live Activity on Lock Screen, Screen recording mode

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RhythMic Premium | $3.99 | one-time |
| RhythMic Premium 2 | $7.99 | one-time |


## Frequently asked questions

### Is DspTuner free?

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

### Is RhythMic free?

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

### Do DspTuner or RhythMic have ads?

Neither DspTuner nor RhythMic shows ads.

### Which is updated more often, DspTuner or RhythMic?

DspTuner ships an update every 3 months, and RhythMic every 2 months. Most recently, DspTuner was updated on October 5, 2026 and RhythMic on October 9, 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.*