# Knob16 vs AllGoRhythmics

The clearest difference is in-app purchases: Knob16 at none against AllGoRhythmics's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. AllGoRhythmics sells 1 one-off in-app purchase. Knob16 asks for nothing beyond the download.

Knob16 ships an update every 6 days, AllGoRhythmics every 9 days. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Knob16 | AllGoRhythmics |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 9 days |
| Size | 7 MB | 7 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [JURIJS KOSKINS](https://appshunter.io/developer/1888330126) | [PUJA MUZIK PRODUKSIYON ORGANIZASYON TURIZM TICARET LIMITED SIRKETI](https://appshunter.io/developer/1882517446) |

## What reviewers say

### Knob16

[App page](https://appshunter.io/ios/app/knob16/id6761230712)

**In-app purchases:** none


### AllGoRhythmics

[App page](https://appshunter.io/ios/app/allgorhythmics/id6767700195)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AllGoRhythmics Pro | $3.99 | one-time |


## Frequently asked questions

### Is Knob16 free?

Knob16 is free to download, with no in-app purchases.

### Is AllGoRhythmics free?

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

### Do Knob16 or AllGoRhythmics have ads?

Neither Knob16 nor AllGoRhythmics shows ads.

### Which is updated more often, Knob16 or AllGoRhythmics?

Knob16 ships an update every 6 days, and AllGoRhythmics every 9 days. Most recently, Knob16 was updated on October 14, 2026 and AllGoRhythmics on October 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*