# Expert Sudoku vs ContraBee

The clearest difference is review sentiment: Expert Sudoku at 86% against ContraBee's 24%. Expert Sudoku also leads on rating (4.4 vs 4.0) and ratings volume (75 vs 4). ContraBee's advantage is price (Free vs $2.99) and update cadence (every 2 weeks vs every 5 months). On ads, in-app purchases, monetization model and device support there is nothing between them.

ContraBee is free to download; Expert Sudoku costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Expert Sudoku holds the better App Store score, 4.4 against 4.0. That said, the two scores are not equally well evidenced: Expert Sudoku has 75 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 86% of Expert Sudoku's written reviews are positive against 24% of ContraBee's.

Expert Sudoku ships an update every 5 months, ContraBee every 2 weeks. The most recent releases landed on October 18, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Expert Sudoku | ContraBee |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.4 (75 ratings)](https://appshunter.io/ios/app/expert-sudoku/id294193726/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/contrabee/id6478916549/reviews) |
| Number of ratings | **75** | 4 |
| Positive reviews | **85.7% of reviews** | 23.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Best chart rank | **#199** | — |
| Size | 9 MB | 16 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mighty Mighty Good Games](https://appshunter.io/developer/284921430) | [Lexi Games LLC](https://appshunter.io/developer/1734406255) |

## What reviewers say

### Expert Sudoku

[App page](https://appshunter.io/ios/app/expert-sudoku/id294193726)

**Currently charting:** #199 Top Paid · Puzzle (US App Store)

This app offers a challenging Sudoku experience with 1000 handcrafted puzzles designed for advanced players. It features multiple skill levels, advanced solving techniques, and helpful options to aid your gameplay. Track your progress and challenge yourself with unique, solvable puzzles.

**Highlights:** 1000 unique handcrafted puzzles, Advanced solving techniques, Show incorrect answers, Smart buttons and notes, Multiple color schemes, Challenge a friend, Hints and progress statistics

**In-app purchases:** none

**What reviewers like**

- 🚀 Excellent game
- 👍 Great challenge
- 👍 Intuitive interface
- 👍 Visually appealing
- 👍 Keeps mind sharp

**What reviewers complain about**

- 🐛 Occasional clock issues
- 🐛 Puzzles can be inconsistent in difficulty
- 🐛 No undo/cancel option
- 🐛 Repeated puzzles
- 🐛 Hint feature not very helpful

**Reported bugs**

- Incompatibility issues with iOS updates
- Incorrect answers sometimes marked as correct

**Requested features**

- Ability to color cells or notes
- Progress tracking and puzzle history
- More frequent updates with new puzzles


### ContraBee

[App page](https://appshunter.io/ios/app/contrabee/id6478916549)

This app offers a daily word puzzle using the same letter hive as the New York Times Spelling Bee. It challenges players to find words without using the required center letter, encouraging a different approach to word discovery.

**Highlights:** Daily word puzzles, Uses NYT Spelling Bee letter hive, Excludes center letter, Encourages alternative word finding, Unique puzzle twist

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Expert Sudoku free?

Expert Sudoku costs $2.99, with no in-app purchases.

### Is ContraBee free?

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

### Which has better reviews, Expert Sudoku or ContraBee?

Expert Sudoku is rated higher. Expert Sudoku averages 4.4 out of 5 from 75 ratings, while ContraBee averages 4.0 from 4 ratings.

### Do Expert Sudoku or ContraBee have ads?

Neither Expert Sudoku nor ContraBee shows ads.

### Which is updated more often, Expert Sudoku or ContraBee?

Expert Sudoku ships an update every 5 months, and ContraBee every 2 weeks. Most recently, Expert Sudoku was updated on October 18, 2026 and ContraBee on October 2, 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.*