# Balloon Stack Runner vs Anzan Sense

The clearest difference is in-app purchases: Balloon Stack Runner at none against Anzan Sense's 1. Balloon Stack Runner also leads on device support (3 vs 1). Anzan Sense's advantage is update cadence (every 4 weeks vs every 5 months). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Anzan Sense sells 1 one-off in-app purchase. Balloon Stack Runner asks for nothing beyond the download.

Balloon Stack Runner ships an update every 5 months, Anzan Sense every 4 weeks. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Balloon Stack Runner | Anzan Sense |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 167 MB | 2 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [OUAZ GAMES](https://appshunter.io/developer/1534045222) | [seiji honda](https://appshunter.io/developer/1896430544) |

## 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


### Anzan Sense

[App page](https://appshunter.io/ios/app/anzan-sense/id6772697971)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Anzan Sense Premium | $0.49 | one-time |


## Frequently asked questions

### Is Balloon Stack Runner free?

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

### Is Anzan Sense free?

Anzan Sense is free to download, with in-app purchases available.

### Do Balloon Stack Runner or Anzan Sense have ads?

Neither Balloon Stack Runner nor Anzan Sense shows ads.

### Which is updated more often, Balloon Stack Runner or Anzan Sense?

Balloon Stack Runner ships an update every 5 months, and Anzan Sense every 4 weeks. Most recently, Balloon Stack Runner was updated on October 24, 2026 and Anzan Sense 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.*