# Remembery vs Poly Worlds

The clearest difference is update cadence: Poly Worlds at weekly against Remembery's every 2 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.

Remembery ships an update every 2 months, Poly Worlds weekly. The most recent releases landed on September 13, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Remembery | Poly Worlds |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Weekly** |
| Size | 67 MB | 191 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Tharet Muon](https://appshunter.io/developer/1632641310) | [BugFix Games Entertainment](https://appshunter.io/developer/1689361525) |

## What reviewers say

### Remembery

[App page](https://appshunter.io/ios/app/remembery-brain-training/id1667600209)

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

**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 Remembery free?

Remembery 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 Remembery or Poly Worlds have ads?

Both Remembery and Poly Worlds show ads.

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

Remembery ships an update every 2 months, and Poly Worlds weekly. Most recently, Remembery was updated on September 13, 2026 and Poly Worlds on September 8, 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.*