# Puzzlechemy vs RECTPACK

The clearest difference is ads: RECTPACK at none against Puzzlechemy's shown. RECTPACK also leads on iOS requirement (15.0 vs 17.0). Puzzlechemy's advantage is update cadence (every 2 days vs fortnightly). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Puzzlechemy sells 4 one-off in-app purchases and RECTPACK sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Puzzlechemy ships an update every 2 days, RECTPACK fortnightly. The most recent releases landed on October 1, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Puzzlechemy | RECTPACK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/rectpack/id6759815737/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Fortnightly |
| Monetization | — | Free with in-app purchases |
| Size | 164 MB | 9 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TOMASZ WOJCIECH SZREMSKI](https://appshunter.io/developer/1878906754) | [Adam Nash](https://appshunter.io/developer/1879284640) |

## What reviewers say

### Puzzlechemy

[App page](https://appshunter.io/ios/app/puzzlechemy/id6759544121)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 350 Coins | $0.99 | one-time |
| 800 Coins | $1.99 | one-time |
| 2000 Coins | $4.99 | one-time |
| 5500 Coins | $9.99 | one-time |


### RECTPACK

[App page](https://appshunter.io/ios/app/rectpack/id6759815737)

A minimalist puzzle game where you fit colorful rectangles into a grid without gaps or overlaps. Offers multiple game modes, from a curated journey to infinite procedural challenges and timed rushes.

**Highlights:** Fit rectangles into a grid, No gaps or overlaps, 75 hand-crafted levels, Infinite procedural puzzles, Daily challenges, Timed blitz mode, Tactile feedback and audio

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tip Jar Small | $1.99 | one-time |
| Tip Jar Large | $4.99 | one-time |


## Frequently asked questions

### Is Puzzlechemy free?

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

### Is RECTPACK free?

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

### Do Puzzlechemy or RECTPACK have ads?

Puzzlechemy shows ads; RECTPACK does not.

### Which is updated more often, Puzzlechemy or RECTPACK?

Puzzlechemy ships an update every 2 days, and RECTPACK fortnightly. Most recently, Puzzlechemy was updated on October 1, 2026 and RECTPACK on September 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.*