# Balloon Stack Runner vs Alto Asteroids

The clearest difference is ads: Balloon Stack Runner at none against Alto Asteroids's shown. Alto Asteroids's advantage is update cadence (weekly vs every 5 months) and iOS requirement (13.0 vs 15.0). On price, 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.

Balloon Stack Runner ships an update every 5 months, Alto Asteroids weekly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Balloon Stack Runner | Alto Asteroids |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Weekly** |
| Monetization | Free | — |
| Size | 167 MB | 86 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [OUAZ GAMES](https://appshunter.io/developer/1534045222) | [James John Group, LLC](https://appshunter.io/developer/799642938) |

## What reviewers say

### Balloon Stack Runner

[App page](https://appshunter.io/ios/app/balloon-stack-runner/id1603097037)

Navigate a fun race, avoiding obstacles and collecting jellies to grow your balloon. Customize your balloon with hats and skins to showcase your unique style and aim for bigger rewards at the end.

**Highlights:** Obstacle avoidance, Jelly collection, Balloon growth mechanics, Customization with hats and skins, Score-based rewards

**Features:** macOS Compatibility

**In-app purchases:** none


### Alto Asteroids

[App page](https://appshunter.io/ios/app/alto-asteroids/id6742458675)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Balloon Stack Runner free?

Balloon Stack Runner is free to download, with no in-app purchases.

### Is Alto Asteroids free?

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

### Do Balloon Stack Runner or Alto Asteroids have ads?

Alto Asteroids shows ads; Balloon Stack Runner does not.

### Which is updated more often, Balloon Stack Runner or Alto Asteroids?

Balloon Stack Runner ships an update every 5 months, and Alto Asteroids weekly. Most recently, Balloon Stack Runner was updated on October 24, 2026 and Alto Asteroids on October 25, 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.*