Solid Sudoku vs Just Sudoku Game
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Solid Sudoku
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A simple Sudoku game. I built it for myself and my family to enjoy together. No excessive ads during gameplay—just a quiet, comfortable space to focus on the puzzle. To support healthy screen habits for kids, the app includes Parent Settings. When you first install the app, a parent can set: - How many rounds can be played - A waiting time between rounds This helps children naturally build the habit of self-control. Your play records are also saved, so you can look back after finishing a game and keep the fun going. [Why Sudoku is great] - Improves logical thinking - Strengthens concentration - Develops problem-solving skills - Trains memory - Enhances number sense Short sessions, deep focus. Enjoy a healthy brain game that the whole family can play together.
Just Sudoku Game
Enjoy classic Sudoku puzzles with no distractions. Choose from five difficulty levels, utilize pencil mode, and track your best times. This app offers a pure, offline Sudoku experience without ads or in-app purchases.
- Five difficulty levels
- Pencil mode
- Three hints per game
- Best times tracked
- Resume in-progress puzzles
- Works offline
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Sudoku, with no extras. Five difficulties (Beginner, Easy, Medium, Hard, Expert). Pencil mode. Three hints per game. Best times tracked per difficulty. Resume in-progress puzzle. That's it. No streaks. No daily mission card guilt-tripping you to log in. No leaderboard. No login. No ads. No coin shop. No "watch video for a hint" prompt. Puzzle generation is uniqueness-checked: every puzzle has exactly one solution. Difficulty is graded by which solving techniques are required (naked single, hidden single, locked candidates, naked pair, hidden pair, x-wing). The "Expert" puzzles actually require x-wing or chain logic. They are not just "Easy puzzles with more empty cells." Features: • Five difficulty levels, all generated locally • Pencil mode (auto and manual) • Three hints per game • Resume + best-time per difficulty • Sound and music toggles • Works offline • iPhone and iPad • No accounts, no telemetry, no IDFA If you want a sudoku app with quests, gem shops, animated celebrations, friend invites, and a daily login bonus: that exists. This isn't it. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: Just Sudoku Game at none against Solid Sudoku's shown. Solid Sudoku's advantage is update cadence (every 3 days vs every 5 months) and iOS requirement (15.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Solid Sudoku ships an update every 3 days, Just Sudoku Game every 5 months. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.
| Parameter | Solid Sudoku | Just Sudoku Game |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 days — better | Every 5 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 28 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Sooyeol Jeong | Alchemaize |
In-app purchases
Solid Sudoku
No in-app purchases
Just Sudoku Game
No in-app purchases
Questions
Is Solid Sudoku free?
Is Just Sudoku Game free?
Do Solid Sudoku or Just Sudoku Game have ads?
Which is updated more often, Solid Sudoku or Just Sudoku Game?
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