Athena Crisis vs Haimon
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Athena Crisis
Command over 40 diverse units in this turn-based strategy game. Engage in single-player campaigns or test your skills in online multiplayer. Design custom maps and campaigns, and experience unique invasion mechanics that blend single-player missions with player-vs-player combat.
- 40+ ground, naval, air, and special units
- Multiple single-player campaigns
- Sync and async online multiplayer
- Unlockable player skills and unit powers
- Map and campaign design tools
- Invasion mechanics for PvP battles
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Athena Crisis is a modern retro turn-based strategy game that puts you in command of 40+ ground, naval, air and special units. Play through multiple single-player campaigns and measure yourself against others in sync and async online multiplayer. You can unlock player skills and unit powers, or design your own maps and campaigns. Fans of Advance Wars or Fire Emblem will feel right at home in Athena Crisis! Athena Crisis features invasions that turns single-player campaign missions into player vs player battles, with up to 7 people! Players can choose to activate a Power Crystal for an attack increase, which opens an inter-dimensional portal for friends to join – but also leaves it open for invaders to battle you.
Haimon
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Haimon is a relaxing mahjong solitaire game created for portrait play on iPhone and iPad. Match pairs of open tiles, work through layered 72-tile boards, and discover charming Haimon companions along the way. Every board is generated backward from a complete solution, so there is always a path to victory. Take your time, uncover each layer, and find the right order of matches. Complete levels to earn new Haimon and grow your collection. Choose a favorite companion, charge its unique skill by clearing pairs, and activate it when you need a helping hand. Features: - Classic mahjong solitaire matching - Layered boards with 72 tiles - Deals created from complete solutions - Collectible Haimon companions - Evolution and synthesis paths - Unique companion skills - Scores and combos - Gentle sound, haptics, and colorful 3D visuals - Portrait play designed for iPhone and iPad - Automatic progress saving Clear every tile, evolve your favorites, and find the Haimon that belongs by your side.
Screenshots
Verdict
The clearest difference is in-app purchases: Haimon at none against Athena Crisis's 4. Haimon also leads on update cadence (every 10 days vs every 9 months). 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. Athena Crisis sells 4 one-off in-app purchases. Haimon asks for nothing beyond the download.
Athena Crisis ships an update every 9 months, Haimon every 10 days. The most recent releases landed on November 4, 2026 and November 12, 2026 respectively.
| Parameter | Athena Crisis | Haimon |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (12 ratings) — better | — |
| Positive reviews | 72.7% of reviews | — |
| Number of ratings | 12 — better | — |
| Update frequency | Every 9 months | Every 10 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 | 16.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 93 MB |
| Age rating | 9+ | 4+ |
| Developer | Nakazawa Tech KK | Taisei Mima |
In-app purchases
Athena Crisis
- Map & Campaign Editor$0.99
- PvP & Curated Campaigns$2.99
- The Athena Crisis Campaign$5.99
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- Athena Crisis: Full Game$9.99
Haimon
No in-app purchases









