# PolyFill vs Pumbuzzle

The clearest difference is rating: Pumbuzzle at 5.0 against PolyFill's 2.3. Pumbuzzle also leads on in-app purchases (none vs 3) and ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. PolyFill sells 3 one-off in-app purchases. Pumbuzzle asks for nothing beyond the download.

Pumbuzzle holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 3 and 14 respectively.

PolyFill ships an update every 6 months, Pumbuzzle weekly. The most recent releases landed on October 6, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | PolyFill | Pumbuzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (3 ratings)](https://appshunter.io/ios/app/polyfill/id987147033/reviews) | **[5.0 (14 ratings)](https://appshunter.io/ios/app/pumbuzzle/id1667401537/reviews)** |
| Number of ratings | 3 | **14** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 15 MB | 18 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Kelly Technology Inc.](https://appshunter.io/developer/393931941) | [Brainwash Inc.](https://appshunter.io/developer/301476775) |

## What reviewers say

### PolyFill

[App page](https://appshunter.io/ios/app/polyfill/id987147033)

A brain-training puzzle game where you race against the clock to assemble geometric shapes. Earn points based on difficulty and speed, and compete on leaderboards. Unlock additional complexity and scoring through optional in-app purchases.

**Highlights:** Brain-training puzzles, Timed challenges, Geometric shape assembly, Scoring based on difficulty and time, Game Center leaderboards, Achievement awards, In-app purchases for complexity

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads. | $1.99 | one-time |
| Unlock level 2 | $1.99 | one-time |
| Unlock level 3 | $1.99 | one-time |


### Pumbuzzle

[App page](https://appshunter.io/ios/app/pumbuzzle/id1667401537)

Solve daily logic puzzles by arranging numbers so each row sums to 80. Use directional clues to guide your placement and swap squares to achieve the correct pattern. Compete on leaderboards and replay past challenges.

**Highlights:** Daily pattern puzzles, Row summation to 80, Swap squares to solve, Directional clues (▲▼, ◀▶), Replay past puzzles, GameCenter leaderboards

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PolyFill free?

PolyFill is free to download, with in-app purchases available.

### Is Pumbuzzle free?

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

### Which has better reviews, PolyFill or Pumbuzzle?

Pumbuzzle is rated higher. PolyFill averages 2.3 out of 5 from 3 ratings, while Pumbuzzle averages 5.0 from 14 ratings.

### Do PolyFill or Pumbuzzle have ads?

PolyFill shows ads; Pumbuzzle does not.

### Which is updated more often, PolyFill or Pumbuzzle?

PolyFill ships an update every 6 months, and Pumbuzzle weekly. Most recently, PolyFill was updated on October 6, 2026 and Pumbuzzle on October 3, 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.*