# Hedgehog Drive vs Sonic Flow

The clearest difference is rating: Sonic Flow at 5.0 against Hedgehog Drive's 4.0. Hedgehog Drive's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, ratings volume, 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.

Sonic Flow holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Hedgehog Drive ships an update every 2 weeks, Sonic Flow monthly. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Hedgehog Drive | Sonic Flow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/hedgehog-drive/id700229695/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sonic-flow-rhythm/id6760001580/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | **Free** | Ad-supported |
| Size | 2 MB | 214 MB |
| Requires iOS | **7.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [taisuke fujita](https://appshunter.io/developer/326103987) | [OMNIS HURRICANE LLC](https://appshunter.io/developer/1772648708) |

## What reviewers say

### Hedgehog Drive

[App page](https://appshunter.io/ios/app/hedgehog-drive/id700229695)

Guide a hedgehog through a maze by tracing paths with your finger. Collect items to gain time, speed, or size. Clear all cells to reveal hidden items and progress.

**Highlights:** Finger tracing controls, Collect power-up items, Clear all cells to reveal items, Simple maze gameplay, Time-based challenges

**Features:** macOS Compatibility

**In-app purchases:** none


### Sonic Flow

[App page](https://appshunter.io/ios/app/sonic-flow-rhythm/id6760001580)

Engage with a vibrant music world by tapping to a beat as tiles flow across the screen. This game challenges your timing and reflexes with a variety of tracks, from relaxing to high-energy. It's easy to learn but offers increasing difficulty for extended play.

**Highlights:** Interactive music gameplay, Beat-driven tile challenges, Smooth controls, Responsive gameplay, Variety of music tracks, Increasing tempo challenges

**In-app purchases:** none


## Frequently asked questions

### Is Hedgehog Drive free?

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

### Is Sonic Flow free?

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

### Which has better reviews, Hedgehog Drive or Sonic Flow?

Sonic Flow is rated higher. Hedgehog Drive averages 4.0 out of 5 from 1 ratings, while Sonic Flow averages 5.0 from 1 ratings.

### Do Hedgehog Drive or Sonic Flow have ads?

Sonic Flow shows ads; Hedgehog Drive does not.

### Which is updated more often, Hedgehog Drive or Sonic Flow?

Hedgehog Drive ships an update every 2 weeks, and Sonic Flow monthly. Most recently, Hedgehog Drive was updated on November 6, 2026 and Sonic Flow on October 31, 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.*