# Collapsi vs Panda Rei

The clearest difference is price: Collapsi at Free against Panda Rei's $0.99. Panda Rei's advantage is update cadence (daily vs every 7 months) and iOS requirement (17.0 vs 26.0). On ads, in-app purchases and device support there is nothing between them.

Collapsi is free to download; Panda Rei costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Collapsi ships an update every 7 months, Panda Rei daily. Both last shipped on October 25, 2026.

## The numbers

| Metric | Collapsi | Panda Rei |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Daily** |
| Size | 1 MB | 11 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Finite Fractal Studios](https://appshunter.io/developer/1746186301) | [LUDOFUN EDITORA LTDA](https://appshunter.io/developer/1038947715) |

## What reviewers say

### Collapsi

[App page](https://appshunter.io/ios/app/collapsi/id6755914857)

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

**In-app purchases:** none


### Panda Rei

[App page](https://appshunter.io/ios/app/panda-rei/id6777508894)

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

**In-app purchases:** none


## Frequently asked questions

### Is Collapsi free?

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

### Is Panda Rei free?

Panda Rei costs $0.99, with no in-app purchases.

### Do Collapsi or Panda Rei have ads?

Neither Collapsi nor Panda Rei shows ads.

### Which is updated more often, Collapsi or Panda Rei?

Collapsi ships an update every 7 months, and Panda Rei daily. Most recently, Collapsi was updated on October 25, 2026 and Panda Rei on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*