100 Squares vs Classic Hanafuda
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
100 Squares
Fill a 100-box grid by strategically placing numbers, leaving specific gaps horizontally, vertically, and diagonally. Compete with others by checking and adding your scores to a network leaderboard. Enjoy a simple yet challenging puzzle experience.
- Fill 100 boxes
- Strategic placement rules
- Help mode available
- Undo moves
- Network scores and comments
- Leaderboard functionality
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Rule of the game Your goal : To fill the 100 boxes! - Begin with a box of your choice - You have to fill the grid leaving 2 boxes for horizontal and vertical, and 1 for diagonals. Help mode is available. - You can cancel a play many times, but not twice. Good luck! - Check out the scores on the network and add yours with a breif comment. Warning don't shake too hard ! © JF Pautex 2010-2017
Classic Hanafuda
Experience the authentic Japanese card game "Koi-Koi" with various modes, including standard matches and challenging survival. Learn the rules easily with helpful hints and enjoy rich progression through achievements and artwork collection.
- Authentic Koi-Koi gameplay
- Standard and Survival game modes
- Beginner-friendly hint system
- Achievement system
- Ukiyo-e artwork collection
- Detailed game statistics
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Experience the authentic Japanese card game "Koi-Koi" right on your smartphone! From standard matches to thrilling survival modes, beginner guides, and rich collection elements, there's endless fun for everyone! ◆ Game Features ◆ [Selectable Game Modes] - Standard Match: Enjoy classic, relaxing games at your own pace. - Survival Mode: Challenge yourself to see how many consecutive rivals you can defeat! Aim for an unbeatable win streak! [Authentic "Koi-Koi" Gameplay] Featuring the most popular traditional Hanafuda rules: "Koi-Koi." Enjoy snappy, intuitive controls and satisfying, rhythmic gameplay. [Helpful Hints for Beginners] Never played before? Not sure which card to play? Don't worry! With in-game hint features highlighting matched cards and achievable yaku, you'll naturally master the rules as you play. [Rich Progression & Collection Elements] - Achievement System: Complete various missions and claim great rewards! - Collections & Gacha: Unlock beautiful Ukiyo-e artwork using points earned in matches! - Detailed Stats: Review your win rate, longest win streak, Koi-Koi success rate, and more. [Recommended For] - Fans of Hanafuda and traditional Japanese card games - Players looking to test their skills in endless Survival win streaks - Anyone looking for a quick, engaging card game during breaks - Collectors and completionists who love achievements - Beginners wanting to learn the rules of Hanafuda easily Start your exciting Koi-Koi match today!
Screenshots
Verdict
The clearest difference is rating: Classic Hanafuda at 4.5 against 100 Squares's 3.0. Classic Hanafuda also leads on update cadence (weekly vs every 21 months). 100 Squares's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, ratings volume, 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.
Classic Hanafuda holds the better App Store score, 4.5 against 3.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.
100 Squares ships an update every 21 months, Classic Hanafuda weekly. The most recent releases landed on October 3, 2026 and October 13, 2026 respectively.
| Parameter | 100 Squares | Classic Hanafuda |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) | 4.5 (2 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 | 2 — better |
| Update frequency | Every 21 months | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 8.1 — better | 15.0 |
| Further details — not scored | ||
| Size | 1 MB | 173 MB |
| Age rating | 4+ | 4+ |
| Developer | Jean-Francois Pautex | CHAOS |
Customer experience
100 Squares
Classic Hanafuda
In-app purchases
100 Squares
No in-app purchases
Classic Hanafuda
No in-app purchases
