# Bubble Flat vs Unicorn Run

The clearest difference is in-app purchases: Bubble Flat at none against Unicorn Run's 10. Bubble Flat also leads on ads (none vs shown) and iOS requirement (6.0 vs 13.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Unicorn Run sells 10 one-off in-app purchases. Bubble Flat asks for nothing beyond the download.

Bubble Flat ships an update every 2 months, Unicorn Run monthly. The most recent releases landed on October 3, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Bubble Flat | Unicorn Run |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Monthly** |
| Size | 105 MB | 538 MB |
| Requires iOS | **6.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vadim Shendrikov](https://appshunter.io/developer/969146966) | [Hashbyte Studio Private Limited](https://appshunter.io/developer/1507588106) |

## What reviewers say

### Bubble Flat

[App page](https://appshunter.io/ios/app/bubble-flat-bubble-blast/id1061536778)

**Features:** macOS Compatibility

**In-app purchases:** none


### Unicorn Run

[App page](https://appshunter.io/ios/app/unicorn-run-magic-land/id6502632414)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rosy | $0.99 | one-time |
| June | $0.99 | one-time |
| Daina | $0.99 | one-time |
| Jasmine | $0.99 | one-time |
| Hunter | $0.99 | one-time |
| Sunshine | $0.99 | one-time |
| Heather | $0.99 | one-time |
| Remove Ads | $1.99 | one-time |
| Unlock All Unicorns | $4.99 | one-time |
| Unlock All | $6.99 | one-time |


## Frequently asked questions

### Is Bubble Flat free?

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

### Is Unicorn Run free?

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

### Do Bubble Flat or Unicorn Run have ads?

Unicorn Run shows ads; Bubble Flat does not.

### Which is updated more often, Bubble Flat or Unicorn Run?

Bubble Flat ships an update every 2 months, and Unicorn Run monthly. Most recently, Bubble Flat was updated on October 3, 2026 and Unicorn Run on October 5, 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.*