# Polylylyrhythm vs Viper Bash

The clearest difference is in-app purchases: Viper Bash at none against Polylylyrhythm's 2. Polylylyrhythm's advantage is ads (none vs shown) and iOS requirement (12.0 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Polylylyrhythm sells 2 one-off in-app purchases. Viper Bash asks for nothing beyond the download.

Polylylyrhythm ships an update every 11 days, Viper Bash every 9 days. The most recent releases landed on October 11, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Polylylyrhythm | Viper Bash |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (21 ratings)](https://appshunter.io/ios/app/polylylyrhythm/id6502379312/reviews)** | — |
| Number of ratings | **21** | — |
| Positive reviews | 85.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 11 days | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 268 MB | 202 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Naruki ISHIZAWA](https://appshunter.io/developer/1628992886) | [Enlumis Entertainment](https://appshunter.io/developer/1547986501) |

## What reviewers say

### Polylylyrhythm

[App page](https://appshunter.io/ios/app/polylylyrhythm/id6502379312)

This rhythm game challenges players to master multiple simultaneous beats, like 2, 3, and 5. It's designed for music game enthusiasts and those looking to practice complex rhythmic patterns. Experience a unique musical challenge that has captivated many players.

**Highlights:** Play multiple rhythms simultaneously, Practice 2, 3, and 5 beat patterns, Unique rhythmic challenges, Designed for rhythm game lovers, App version of a popular game

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |
| Support the Developer | $5.99 | one-time |


### Viper Bash

[App page](https://appshunter.io/ios/app/viper-bash/id6762786943)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Polylylyrhythm free?

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

### Is Viper Bash free?

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

### Do Polylylyrhythm or Viper Bash have ads?

Viper Bash shows ads; Polylylyrhythm does not.

### Which is updated more often, Polylylyrhythm or Viper Bash?

Polylylyrhythm ships an update every 11 days, and Viper Bash every 9 days. Most recently, Polylylyrhythm was updated on October 11, 2026 and Viper Bash on September 29, 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.*