# Smart Sudoku vs Camera Sudoku

The clearest difference is chart position: Smart Sudoku at #193 against Camera Sudoku's unranked. Smart Sudoku also leads on iOS requirement (12.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Smart Sudoku costs $0.99 and Camera Sudoku $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Smart Sudoku ships an update every 9 months, Camera Sudoku every 10 months. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Smart Sudoku | Camera Sudoku |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/smart-sudoku/id457564906/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 months** | Every 10 months |
| Monetization | Paid | — |
| Best chart rank | **#193** | — |
| Size | 11 MB | 5 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CuVee Software](https://appshunter.io/developer/424873503) | [Robert Carlson](https://appshunter.io/developer/714298828) |

## What reviewers say

### Smart Sudoku

[App page](https://appshunter.io/ios/app/smart-sudoku/id457564906)

**Currently charting:** #193 Top Paid · Family (US App Store)

This app offers advanced Sudoku solving assistance by identifying complex patterns and providing professional tips to eliminate candidates. It features a unique scoring system based on solution efficiency and allows for quick manual puzzle entry and import.

**Highlights:** Powerful hint system for solving strategies, Fast manual puzzle entry, Simultaneous multiple square handling, Show/hide candidates, Innovative efficiency-based scoring, Import puzzles from text and internet, Unlimited undo/redo

**Features:** macOS Compatibility

**In-app purchases:** none


### Camera Sudoku

[App page](https://appshunter.io/ios/app/camera-sudoku/id1492350871)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Smart Sudoku free?

Smart Sudoku costs $0.99, with no in-app purchases.

### Is Camera Sudoku free?

Camera Sudoku costs $0.99, with no in-app purchases.

### Do Smart Sudoku or Camera Sudoku have ads?

Neither Smart Sudoku nor Camera Sudoku shows ads.

### Which is updated more often, Smart Sudoku or Camera Sudoku?

Smart Sudoku ships an update every 9 months, and Camera Sudoku every 10 months. Most recently, Smart Sudoku was updated on October 12, 2026 and Camera Sudoku on October 8, 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.*