# SlimeUPBreak vs Poly Worlds

The clearest difference is update cadence: Poly Worlds at weekly against SlimeUPBreak's every 8 months. On price, ads, 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.

SlimeUPBreak ships an update every 8 months, Poly Worlds weekly. The most recent releases landed on September 30, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | SlimeUPBreak | Poly Worlds |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 8 months | **Weekly** |
| Size | 264 MB | 191 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ryo tsurusaki](https://appshunter.io/developer/1788500581) | [BugFix Games Entertainment](https://appshunter.io/developer/1689361525) |

## What reviewers say

### SlimeUPBreak

[App page](https://appshunter.io/ios/app/slimeupbreak/id6745271431)

**Features:** macOS Compatibility

**In-app purchases:** none


### Poly Worlds

[App page](https://appshunter.io/ios/app/poly-worlds-hidden-object/id6749450133)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SlimeUPBreak free?

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

### Is Poly Worlds free?

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

### Do SlimeUPBreak or Poly Worlds have ads?

Both SlimeUPBreak and Poly Worlds show ads.

### Which is updated more often, SlimeUPBreak or Poly Worlds?

SlimeUPBreak ships an update every 8 months, and Poly Worlds weekly. Most recently, SlimeUPBreak was updated on September 30, 2026 and Poly Worlds on October 10, 2026.

---

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