Cross Logic vs Sudoku A/C
Price, ratings, monetisation and update history for both games, side by side ā with what reviewers say about each.
Cross Logic
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Train your brain with Cross Logic. A clean, modern number puzzle where every move counts. Each puzzle gives you a grid of numbers and target sums for every row and column. Your goal is simple: erase or confirm numbers so the remaining ones add up exactly to the targets. No guessing. No timers. Just pure logic. Cross Logic starts easy and slowly grows into a deep challenge. Perfect for anyone who loves relaxing puzzle games. Features ⢠Clean, modern, minimalistic design ⢠Smooth gameplay with Erase & Confirm modes ⢠Endless levels with gradually increasing difficulty ⢠iPhone + iPad support ⢠Fully offline, no accounts, no ads during gameplay ⢠Dark, elegant visuals for long sessions ⢠Logical puzzles, never guess, always deduce ⢠Simple controls, deep strategy Think smarter, not harder and discover your perfect flow.
Sudoku A/C
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Sudoku A/C is one sudoku app for the whole family: a full classic 9Ć9 game for adults, and a friendly 6Ć6 version for children ā switch between them with a single tap. ADULTS ⢠Classic 9Ć9 sudoku with five difficulty levels, from relaxed to devious ⢠Enter numbers your way: a quick digit pad or a per-cell dropdown ⢠Check your progress at any time, or let Auto complete the solution ⢠A timer keeps your best time for every level CHILDREN ⢠A friendly 6Ć6 board with three gentle levels, sized for small hands ⢠The same simple controls ā nothing to read beyond the numbers SCAN A PRINTED PUZZLE Found a puzzle in a newspaper or a book? Point your camera at it (or pick a photo) and Sudoku A/C reads the grid straight onto the board so you can solve it on your phone. All image processing happens on your device ā photos are never uploaded anywhere. MADE THE RIGHT WAY ⢠Works completely offline ā solve on a plane, on the subway, anywhere ⢠No ads, no accounts, no subscriptions, no tracking. Ever. ⢠Progress and best times are saved automatically on your device One download, two players: you take the 9Ć9, then hand the phone over for the 6Ć6.
Screenshots
Verdict
The clearest difference is iOS requirement: Sudoku A/C at 15.0 against Cross Logic's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Cross Logic ships an update every 6 weeks, Sudoku A/C every 2 months. Both last shipped on October 25, 2026.
| Parameter | Cross Logic | Sudoku A/C |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks ā better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad, iPod ā better |
| Requires iOS | 17.6 | 15.0 ā better |
| Further details ā not scored | ||
| Size | 1 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Ally Msuo | Naizhong Xu |
In-app purchases
Cross Logic
No in-app purchases
Sudoku A/C
No in-app purchases









