Solitaire Calculation SK vs Dungeon Guide
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Solitaire Calculation SK
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*** UPDATE: All themes are free and unlocked now! *** This solitaire "Calculation" is very mysterious compared to the other solitaire games. Because all the combinations are solvable. The first time I met "Calculation" was over 30 years ago. Since then I have been playing and making this game as an app on various computers. About 7 years ago, I suddenly realized that I could solve all the combinations no matter how difficult it seemed. For easy ones, it takes only a few minutes. For hard ones, it may take hours, but in the end it can be solved. You just need to memorize it and think really hard. Sometimes make strategy. Just like chess.
Dungeon Guide
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You are the Dungeon’s Guide. Your mission is to lead adventurers safely through the labyrinth. Every move is a test of your logic, and every decision can change the fate of those who enter. The dungeon is a roguelike sliding puzzle, where each move can change everything. By moving panels, you can alter the paths of adventurers and enemies alike. Navigate carefully to avoid traps and attacks while aiming for the goal. Your strategy and clever thinking will be the keys to success. If an adventurer’s HP drops to zero, it’s game over. Don’t forget to heal with potions or restock at the shop! With enough gold, you can even hire bodyguards-loyal allies who fend off enemies for you.
Screenshots
Verdict
The clearest difference is in-app purchases: Dungeon Guide at none against Solitaire Calculation SK's 1. Dungeon Guide also leads on update cadence (fortnightly vs every 5 weeks). On price, ads, device support and iOS requirement 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. Solitaire Calculation SK sells 1 one-off in-app purchase. Dungeon Guide asks for nothing beyond the download.
Solitaire Calculation SK ships an update every 5 weeks, Dungeon Guide fortnightly. The most recent releases landed on September 18, 2026 and September 25, 2026 respectively.
| Parameter | Solitaire Calculation SK | Dungeon Guide |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 weeks | Fortnightly — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15 | 15.0 |
| Further details — not scored | ||
| Size | 4 MB | 132 MB |
| Age rating | 4+ | 4+ |
| Developer | Bapple Tech | Yoshitaka Nagashima |
In-app purchases
Solitaire Calculation SK
- Donation$1.99
Dungeon Guide
No in-app purchases
Questions
Is Solitaire Calculation SK free?
Is Dungeon Guide free?
Do Solitaire Calculation SK or Dungeon Guide have ads?
Which is updated more often, Solitaire Calculation SK or Dungeon Guide?
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