# Negentropy vs Matcholitaire

The clearest difference is ads: Negentropy at none against Matcholitaire's shown. Matcholitaire's advantage is update cadence (every 6 weeks vs every 21 months) and iOS requirement (12.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Negentropy sells 7 one-off in-app purchases and Matcholitaire sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Negentropy ships an update every 21 months, Matcholitaire every 6 weeks. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Negentropy | Matcholitaire |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/negentropy/id990270078/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 21 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 346 MB | 250 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Side Step Studios, LLC](https://appshunter.io/developer/912241443) | [Phong Dinh](https://appshunter.io/developer/1287359151) |

## What reviewers say

### Negentropy

[App page](https://appshunter.io/ios/app/negentropy/id990270078)

Explore an old house by solving word puzzles in each room. Rearrange letters to escape entropy and advance to the next challenge. Can you master the wordplay to progress?

**Highlights:** Room-based puzzles, Letter rearrangement, Word formation, Progressive challenges, Escape entropy

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Puzzle Set 1 | $0.99 | one-time |
| Puzzle Set 2 | $0.99 | one-time |
| Puzzle Set 3 | $0.99 | one-time |
| Puzzle Set 4 | $0.99 | one-time |
| Puzzle Set 5 | $0.99 | one-time |
| Puzzle Set 6 | $0.99 | one-time |
| Puzzle Set 7 | $0.99 | one-time |


### Matcholitaire

[App page](https://appshunter.io/ios/app/matcholitaire-match-master/id6447413671)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Default Bundle 1 | $0.99 | one-time |
| Default Bundle 2 | $1.99 | one-time |
| Default Bundle 3 | $2.99 | one-time |
| Default Bundle 4 | $3.99 | one-time |
| Default Bundle 5 | $6.99 | one-time |
| Default Bundle 6 | $7.99 | one-time |
| Default Bundle 7 | $8.99 | one-time |
| Coin pack 3 | $9.99 | one-time |
| Coin pack 4 | $19.99 | one-time |
| Coin pack 6 | $99.99 | one-time |


## Frequently asked questions

### Is Negentropy free?

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

### Is Matcholitaire free?

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

### Do Negentropy or Matcholitaire have ads?

Matcholitaire shows ads; Negentropy does not.

### Which is updated more often, Negentropy or Matcholitaire?

Negentropy ships an update every 21 months, and Matcholitaire every 6 weeks. Most recently, Negentropy was updated on October 24, 2026 and Matcholitaire on October 7, 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.*