# Sudoku 247 vs BwSlots

The clearest difference is ads: BwSlots at none against Sudoku 247's shown. Sudoku 247's advantage is iOS requirement (11.0 vs 15.1). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Sudoku 247 sells 7 one-off in-app purchases and BwSlots sells 2 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Sudoku 247 | BwSlots |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (14 ratings)](https://appshunter.io/ios/app/sudoku-247-mathematic-master/id1494627689/reviews)** | — |
| Number of ratings | **14** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 39 MB | 48 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [CHORRUS GAMES S.L.](https://appshunter.io/developer/955143849) | [Jeremy Grabias](https://appshunter.io/developer/1818187293) |

## What reviewers say

### Sudoku 247

[App page](https://appshunter.io/ios/app/sudoku-247-mathematic-master/id1494627689)

Engage in classic Sudoku puzzles with thousands of free offline challenges. Offers four difficulty levels, hints, and detailed statistics to track your progress and improve your skills. Enjoy a sleek interface with customizable themes.

**Highlights:** Thousands of unique Sudoku puzzles, Four difficulty levels, In-game hints, Detailed statistics, Light and dark UI themes, Unlimited undo

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 50 HINTS | $0.99 | one-time |
| 210 HINTS | $1.99 | one-time |
| Remove Ads | $1.99 | one-time |
| 550 HINTS | $4.99 | one-time |
| 1250 HINTS | $9.99 | one-time |
| 2550 HINTS | $19.99 | one-time |
| 6550 HINTS | $49.99 | one-time |


### BwSlots

[App page](https://appshunter.io/ios/app/bwslots/id6746814814)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BwSlots | $19.99 | per month |
| BwSlots | $149.99 | per year |


## Frequently asked questions

### Is Sudoku 247 free?

Sudoku 247 is free to download, with in-app purchases available.

### Is BwSlots free?

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

### Do Sudoku 247 or BwSlots have ads?

Sudoku 247 shows ads; BwSlots does not.

### Which is updated more often, Sudoku 247 or BwSlots?

Sudoku 247 ships an update every 2 months, and BwSlots every 2 months. Most recently, Sudoku 247 was updated on October 26, 2026 and BwSlots on October 25, 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.*