# Neon Sync Rush vs RhythmJunction

The clearest difference is ads: RhythmJunction at none against Neon Sync Rush's shown. RhythmJunction also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, 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.

Neon Sync Rush ships an update every 5 days, RhythmJunction every 6 days. The most recent releases landed on October 13, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Neon Sync Rush | RhythmJunction |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 6 days |
| Size | 29 MB | 289 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HYOUNG GEUN SONG](https://appshunter.io/developer/1888366408) | [KYUKEON PARK](https://appshunter.io/developer/6791804359) |

## What reviewers say

### Neon Sync Rush

[App page](https://appshunter.io/ios/app/neon-sync-rush/id6778734941)

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

**In-app purchases:** none


### RhythmJunction

[App page](https://appshunter.io/ios/app/rhythmjunction/id6803387990)

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

**In-app purchases:** none


## Frequently asked questions

### Is Neon Sync Rush free?

Neon Sync Rush is free to download, with no in-app purchases.

### Is RhythmJunction free?

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

### Do Neon Sync Rush or RhythmJunction have ads?

Neon Sync Rush shows ads; RhythmJunction does not.

### Which is updated more often, Neon Sync Rush or RhythmJunction?

Neon Sync Rush ships an update every 5 days, and RhythmJunction every 6 days. Most recently, Neon Sync Rush was updated on October 13, 2026 and RhythmJunction on October 14, 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.*