# Rubber Fill vs Recycle Sort 3D

The clearest difference is ads: Rubber Fill at none against Recycle Sort 3D's shown. Rubber Fill also leads on ratings volume (29 vs 1) and monetization model (free vs ad-supported). Recycle Sort 3D's advantage is rating (5.0 vs 4.5). On price, update cadence, 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.

Recycle Sort 3D holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Rubber Fill has 29 ratings behind it against 1, so its average is the more settled of the two.

Rubber Fill ships an update every 10 days, Recycle Sort 3D fortnightly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Rubber Fill | Recycle Sort 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (29 ratings)](https://appshunter.io/ios/app/rubber-fill/id6451209464/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/recycle-sort-3d/id6737853482/reviews)** |
| Number of ratings | **29** | 1 |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 10 days** | Fortnightly |
| Monetization | **Free** | Ad-supported |
| Size | 155 MB | 201 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Emrullah Can Demirpolat](https://appshunter.io/developer/1533074907) | [P V K Sudhakar Pasumarthi](https://appshunter.io/developer/1532603389) |

## What reviewers say

### Rubber Fill

[App page](https://appshunter.io/ios/app/rubber-fill/id6451209464)

Stretch a rubber band to cover designated areas. Match the area size to the number indicated within it. Enjoy a satisfying puzzle experience.

**Highlights:** Stretch rubber band, Cover numbered areas, Match area size, Satisfying gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


### Recycle Sort 3D

[App page](https://appshunter.io/ios/app/recycle-sort-3d/id6737853482)

Engage in a satisfying puzzle game where you sort recyclables using a hydraulic press. This casual, stress-relieving experience sharpens logic and sorting skills with fun matching mechanics and power-ups. Become a sorting master and enjoy a relaxing, joyful gameplay session.

**Highlights:** Hydraulic press gameplay, Recyclable sorting puzzles, Triple-matching mechanics, Stress-relieving experience, Variety of power-ups, ASMR elements

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Rubber Fill free?

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

### Is Recycle Sort 3D free?

Recycle Sort 3D is free to download, with no in-app purchases.

### Which has better reviews, Rubber Fill or Recycle Sort 3D?

Recycle Sort 3D is rated higher. Rubber Fill averages 4.5 out of 5 from 29 ratings, while Recycle Sort 3D averages 5.0 from 1 ratings.

### Do Rubber Fill or Recycle Sort 3D have ads?

Recycle Sort 3D shows ads; Rubber Fill does not.

### Which is updated more often, Rubber Fill or Recycle Sort 3D?

Rubber Fill ships an update every 10 days, and Recycle Sort 3D fortnightly. Most recently, Rubber Fill was updated on November 3, 2026 and Recycle Sort 3D 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.*