# Sudoku Resolv vs Words Inside

The clearest difference is rating: Sudoku Resolv at 5.0 against Words Inside's 4.3. Sudoku Resolv also leads on in-app purchases (none vs 11) and review sentiment (100% vs 75%). Words Inside's advantage is update cadence (every 3 months vs every 91 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Words Inside sells 11 one-off in-app purchases. Sudoku Resolv asks for nothing beyond the download.

Sudoku Resolv holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 4 and 3 respectively. Written reviews point the same way: 100% of Sudoku Resolv's written reviews are positive against 75% of Words Inside's.

Sudoku Resolv ships an update every 91 months, Words Inside every 3 months. The most recent releases landed on October 18, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Sudoku Resolv | Words Inside |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/sudoku-resolv/id446583583/reviews)** | [4.3 (3 ratings)](https://appshunter.io/ios/app/words-inside/id595674495/reviews) |
| Number of ratings | **4** | 3 |
| Positive reviews | **100.0% of reviews** | 75.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 91 months | **Every 3 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 4 MB | 7 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [haoest](https://appshunter.io/developer/446583586) | [A5 Multimedia](https://appshunter.io/developer/508735022) |

## What reviewers say

### Sudoku Resolv

[App page](https://appshunter.io/ios/app/sudoku-resolv/id446583583)

This utility uses your device's camera or photo library to scan Sudoku puzzles from paper or images. It then recognizes the puzzle, extracts hints, and solves it for you, allowing for corrections before the final solution.

**Highlights:** Scan Sudoku puzzles from photos, Import puzzles from photo album, Extract hints from images, Solve recognized puzzles, Correct OCR guesses, Import from clipboard

**Features:** macOS Compatibility

**In-app purchases:** none


### Words Inside

[App page](https://appshunter.io/ios/app/words-inside/id595674495)

Uncover hidden words in a 3x3 grid. Enjoy casual, arcade, and daily challenge modes. Create and save your own custom grids with a one-time purchase. Unlock themed packs and utilize built-in hints.

**Highlights:** 3x3 grid word puzzles, Casual, Arcade, and Daily Challenge modes, Create and save custom grids, Themed word packs, Built-in hints and word lookup, Player statistics and achievements

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Hints | $0.49 | one-time |
| Pop Stars Theme | $0.99 | one-time |
| Computing Theme | $0.99 | one-time |
| Anagrams Theme | $0.99 | one-time |
| Animals Theme | $0.99 | one-time |
| Bands Theme | $0.99 | one-time |
| Birds Theme | $0.99 | one-time |
| Clothes Theme | $0.99 | one-time |
| Colours Theme | $0.99 | one-time |
| Flowers Theme | $0.99 | one-time |
| Food Theme | $0.99 | one-time |


## Frequently asked questions

### Is Sudoku Resolv free?

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

### Is Words Inside free?

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

### Which has better reviews, Sudoku Resolv or Words Inside?

Sudoku Resolv is rated higher. Sudoku Resolv averages 5.0 out of 5 from 4 ratings, while Words Inside averages 4.3 from 3 ratings.

### Do Sudoku Resolv or Words Inside have ads?

Neither Sudoku Resolv nor Words Inside shows ads.

### Which is updated more often, Sudoku Resolv or Words Inside?

Sudoku Resolv ships an update every 91 months, and Words Inside every 3 months. Most recently, Sudoku Resolv was updated on October 18, 2026 and Words Inside on October 23, 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.*