# Sudoku's Round vs Cryptogram IQ

The clearest difference is ads: Sudoku's Round at none against Cryptogram IQ's shown. Sudoku's Round also leads on rating (4.9 vs 4.6) and review sentiment (99% vs 83%). Cryptogram IQ's advantage is update cadence (every 3 weeks vs every 6 weeks). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Sudoku's Round sells 4 one-off in-app purchases and Cryptogram IQ sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Sudoku's Round holds the better App Store score, 4.9 against 4.6. Both are backed by a comparable volume of ratings — 664 and 217 respectively. Written reviews point the same way: 99% of Sudoku's Round's written reviews are positive against 83% of Cryptogram IQ's.

Sudoku's Round ships an update every 6 weeks, Cryptogram IQ every 3 weeks. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Sudoku's Round | Cryptogram IQ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (664 ratings)](https://appshunter.io/ios/app/sudokus-round/id1109102683/reviews)** | [4.6 (217 ratings)](https://appshunter.io/ios/app/cryptogram-iq-word-master/id6480098884/reviews) |
| Number of ratings | **664** | 217 |
| Positive reviews | **99.4% of reviews** | 83.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 14 MB | 65 MB |
| Requires iOS | **11.4** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Norman Basham](https://appshunter.io/developer/1710814251) | [Megarama Games Ltd](https://appshunter.io/developer/987479598) |

## What reviewers say

### Sudoku's Round

[App page](https://appshunter.io/ios/app/sudokus-round/id1109102683)

Enjoy a classic number puzzle game with a colorful twist. This app offers a streamlined, user-friendly experience for players of all skill levels, from beginners to experts. Immerse yourself in the joy of solving puzzles with customizable options.

**Highlights:** Classic Sudoku gameplay, Color customization, Adjustable difficulty levels, Streamlined touch interface, Customizable options

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mercury - 10 Rounds | $1.99 | one-time |
| Mars - 25  Rounds | $3.99 | one-time |
| Jupiter - 60 Rounds | $4.99 | one-time |
| Solar System - 95 Rounds | $7.99 | one-time |

**What reviewers like**

- 👍 Great game
- 👍 Relaxing and fun
- 👍 Excellent interface
- 👍 No ads
- 👍 Challenging levels

**What reviewers complain about**

- 🐛 Occasional difficulty with color visibility
- 🐛 Paid rounds not properly categorized by difficulty

**Reported bugs**

- Paid rounds randomly include easy/medium puzzles instead of only hard
- Occasional crashes or freezes

**Requested features**

- Option to clear all notes/pencil marks
- More variety in puzzle difficulty levels
- Timer/stats tracking feature


### Cryptogram IQ

[App page](https://appshunter.io/ios/app/cryptogram-iq-word-master/id6480098884)

Decode cryptic ciphers and solve word puzzles by connecting letters and numbers. Use logic and clues to decipher hidden quotes and expand your vocabulary. This game offers thousands of challenges to test your word search and logic skills.

**Highlights:** Decode cryptic ciphers, Solve cross-logic puzzles, Connect letters and numbers, Decrypt hidden quotes, Enhance logic skills, Expand vocabulary

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $9.99 | one-time |

**What reviewers like**

- 👍 Fun and enjoyable gameplay
- 🧠 Keeps brain sharp and challenged
- 💡 New and different from other games
- 😌 Relaxing experience
- 🤔 Makes you think outside the box

**What reviewers complain about**

- 😵 Endless and overwhelming ads
- 💰 High cost to remove ads
- 🔄 Repetitive with few games

**Reported bugs**

- App faulty, won't open after reaching a certain level


## Frequently asked questions

### Is Sudoku's Round free?

Sudoku's Round is free to download, with in-app purchases available.

### Is Cryptogram IQ free?

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

### Which has better reviews, Sudoku's Round or Cryptogram IQ?

Sudoku's Round is rated higher. Sudoku's Round averages 4.9 out of 5 from 664 ratings, while Cryptogram IQ averages 4.6 from 217 ratings.

### Do Sudoku's Round or Cryptogram IQ have ads?

Cryptogram IQ shows ads; Sudoku's Round does not.

### Which is updated more often, Sudoku's Round or Cryptogram IQ?

Sudoku's Round ships an update every 6 weeks, and Cryptogram IQ every 3 weeks. Most recently, Sudoku's Round was updated on October 24, 2026 and Cryptogram IQ 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.*