# Onga9 vs Synapse Festival

The clearest difference is iOS requirement: Synapse Festival at 15.0 against Onga9's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Onga9 | Synapse Festival |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 days | — |
| Size | 14 MB | 100 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Kenta Terunuma](https://appshunter.io/developer/1883249034) | [Spincoaster, Inc.](https://appshunter.io/developer/1121965399) |

## What reviewers say

### Onga9

[App page](https://appshunter.io/ios/app/onga9/id6760211706)

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

**In-app purchases:** none


### Synapse Festival

[App page](https://appshunter.io/ios/app/synapse-festival/id6815656884)

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

**In-app purchases:** none


## Frequently asked questions

### Is Onga9 free?

Onga9 is free to download, with no in-app purchases.

### Is Synapse Festival free?

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

### Do Onga9 or Synapse Festival have ads?

Neither Onga9 nor Synapse Festival shows ads.

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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.*