# Rytmica vs LiveSpec

The clearest difference is in-app purchases: Rytmica at none against LiveSpec's 6. Rytmica also leads on update cadence (every 6 days vs fortnightly) and iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. LiveSpec sells 6 in-app purchases, starting at $17.99 per month. Rytmica asks for nothing beyond the download.

Rytmica ships an update every 6 days, LiveSpec fortnightly. The most recent releases landed on October 15, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Rytmica | LiveSpec |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/livespec/id6762317495/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Fortnightly |
| Monetization | — | Free with in-app purchases |
| Size | 31 MB | 21 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [ryuya watanabe](https://appshunter.io/developer/1863586499) | [Linear Phase LLC](https://appshunter.io/developer/1893799202) |

## What reviewers say

### Rytmica

[App page](https://appshunter.io/ios/app/rytmica/id6757244924)

**Features:** Vision Pro support

**In-app purchases:** none


### LiveSpec

[App page](https://appshunter.io/ios/app/livespec/id6762317495)

This audio analysis tool allows users to measure and optimize sound in any environment. It provides real-time spectrum analysis, sound level monitoring, and tools for system tuning and live mixing. The app supports various audio interfaces and offers iCloud syncing for configurations.

**Highlights:** Real-time spectrum analyzer, Spectrograph for sound over time, SPL monitor with A/C weighting, Dose meter for safe listening time, Live Mix plugin host, Transfer function with phase, Impulse response and delay finding, Parametric and Graphic EQ

**Features:** iPhone Duo support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access Monthly | $17.99 | per month |
| Live Mix Monthly | $19.99 | per month |
| System Tune Monthly | $19.99 | per month |
| All Access Annual | $149.99 | per year |
| Live Mix Annual | $149.99 | per year |
| System Tune Annual | $149.99 | per year |


## Frequently asked questions

### Is Rytmica free?

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

### Is LiveSpec free?

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

### Do Rytmica or LiveSpec have ads?

Neither Rytmica nor LiveSpec shows ads.

### Which is updated more often, Rytmica or LiveSpec?

Rytmica ships an update every 6 days, and LiveSpec fortnightly. Most recently, Rytmica was updated on October 15, 2026 and LiveSpec on October 28, 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.*