# One Clue Crossword vs Mathly

The clearest difference is in-app purchases: Mathly at none against One Clue Crossword's 10. Mathly also leads on ads (none vs shown) and update cadence (every 10 days vs every 2 months). One Clue Crossword's advantage is iOS requirement (14.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. One Clue Crossword sells 10 one-off in-app purchases. Mathly asks for nothing beyond the download.

One Clue Crossword ships an update every 2 months, Mathly every 10 days. The most recent releases landed on November 1, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | One Clue Crossword | Mathly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (37K ratings)](https://appshunter.io/ios/app/one-clue-crossword/id1058317706/reviews)** | — |
| Number of ratings | **37K** | — |
| Positive reviews | 81.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | Free with in-app purchases | — |
| Size | 331 MB | 0 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [AppyNation Ltd.](https://appshunter.io/developer/488094583) | [Alejandra Moreno Figueroa](https://appshunter.io/developer/1896758867) |

## What reviewers say

### One Clue Crossword

[App page](https://appshunter.io/ios/app/one-clue-crossword/id1058317706)

This app offers a unique twist on traditional crosswords by using a single picture as the clue for every word. Solve over 1000 puzzles, from simple observations to lateral thinking challenges, across numerous chapters. Enjoy a fresh brain exercise with beautiful imagery and engaging gameplay.

**Highlights:** Picture-based clues, 1000+ puzzles, Bonus puzzles, Mix-Up mode, Chapter Guardian Puzzles, Instant hints

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Coins Pack | $2.99 | one-time |
| Small Tokens Pack | $2.99 | one-time |
| Chapter Pack | $2.99 | one-time |
| Regular Coins Pack | $4.99 | one-time |
| Regular Tokens Pack | $4.99 | one-time |
| Medium Coins Pack | $9.99 | one-time |
| Medium Tokens Pack | $9.99 | one-time |
| VIP Pack | $9.99 | one-time |
| Large Coins Pack | $19.99 | one-time |
| Large Tokens Pack | $19.99 | one-time |

**What reviewers like**

- 👍 Fun and challenging game
- 🧠 Keeps brain active
- 🎨 Unique concept of using a single picture as a clue
- ⏱️ Quick and easy to play

**What reviewers complain about**

- 💰 Expensive to purchase tokens to continue playing
- 🕰️ Slow token replenishment rate
- 🙄 Too many ads
- 🤔 Some words not directly related to the picture

**Reported bugs**

- Game freezing or crashing
- Inconsistent token/coin rewards

**Requested features**

- Allow using coins to purchase tokens
- Increase token rewards
- Add difficulty settings
- Improve picture clarity and zoom functionality


### Mathly

[App page](https://appshunter.io/ios/app/mathly/id6809561106)

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

**In-app purchases:** none


## Frequently asked questions

### Is One Clue Crossword free?

One Clue Crossword is free to download, with in-app purchases available.

### Is Mathly free?

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

### Do One Clue Crossword or Mathly have ads?

One Clue Crossword shows ads; Mathly does not.

### Which is updated more often, One Clue Crossword or Mathly?

One Clue Crossword ships an update every 2 months, and Mathly every 10 days. Most recently, One Clue Crossword was updated on November 1, 2026 and Mathly on October 22, 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.*