# Sort By Rope vs Poly Worlds

The clearest difference is in-app purchases: Poly Worlds at none against Sort By Rope's 1. Poly Worlds also leads on update cadence (weekly vs every 18 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Sort By Rope sells 1 one-off in-app purchase. Poly Worlds asks for nothing beyond the download.

Sort By Rope ships an update every 18 months, Poly Worlds weekly. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Sort By Rope | Poly Worlds |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/poly-worlds-hidden-object/id6749450133/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 18 months | **Weekly** |
| Monetization | — | Ad-supported |
| Size | 172 MB | 191 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TERRANOVA INTERACTIVE LLC](https://appshunter.io/developer/6799684947) | [BugFix Games Entertainment](https://appshunter.io/developer/1689361525) |

## What reviewers say

### Sort By Rope

[App page](https://appshunter.io/ios/app/sort-by-rope-sorting-game/id6469692336)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $5.99 | one-time |


### Poly Worlds

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

Engage your keen observation skills in a vibrant world of detailed scenes. Search and tap to find hidden items before the clock runs out, with unlimited retries and no pressure.

**Highlights:** Zoom and tap to search, Find hidden objects, Beat the timer, Unlimited retries, Toy-inspired scenes, Playful environments

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sort By Rope free?

Sort By Rope is free to download, with in-app purchases available.

### Is Poly Worlds free?

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

### Do Sort By Rope or Poly Worlds have ads?

Both Sort By Rope and Poly Worlds show ads.

### Which is updated more often, Sort By Rope or Poly Worlds?

Sort By Rope ships an update every 18 months, and Poly Worlds weekly. Most recently, Sort By Rope was updated on November 7, 2026 and Poly Worlds on October 30, 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.*