Zotz! vs Gin Rummy
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Zotz!
This game offers a unique perceptual challenge, training your brain and eyes with a simple card-matching mechanic. Customize colors, fill types, and card layouts to your preference. Enjoy a pressure-free experience with no timer or score.
- Perceptual practice
- Brain and eye training
- Customizable attributes
- No timer or score
- Simple card challenge
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Zotz! is an enjoyable time-waster, a form of perceptual practice, good for training the brain and the eyes; there is no timer and no score, no pressure, just a simple challenge waiting for you whenever you like. The game supposes a deck of cards, where each card has four attributes, and each attribute on any given card has one of three possible values: Number (one, two, or three), Color (red, blue, or green), Fill (solid, hazy, or empty), and Shape (diamond, oval, or rectangle). All you have to do is to spot, amongst the visible cards, any three cards which, for each attribute, are either all identical or all different. Colors, middle fill type, and number of cards in the layout can all be customized. Full instructions, with examples, are included.
Gin Rummy
Experience the classic card game on your mobile device. Play against AI opponents or challenge friends locally or online. Customize rules and enjoy realistic gameplay with detailed statistics.
- Play against AI opponents
- Local Wi-Fi multiplayer
- Online multiplayer via Game Center
- Single device local multiplayer
- Configurable rule variants
- Game statistics
- Save game progress
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Play the famous game Gin Rummy on your iPhone, iPod or iPad!! Play Gin Rummy against simulated opponent using high level artificial intelligence or play in a network with your friends. Very faithful to the original card game, lots of rule options are integrated and can be configured. *** SEVERAL GAME MODES - MULTIPLAYER *** - Play against simulated opponent with advanced artificial intelligence. - Play against your friends in local multi-player, using Wifi. - Play online with your friends or against players automatically assigned by the Game Center. - Play with another player on the same device, one at a time. *** NUMEROUS VARIANTS INCLUDED *** There are several Gin Rummy rule variants included in the application: - Choice of opponent AI level. - Number of cards dealt to each player (from 7 to 14). - Oklahoma Gin. - Straight Gin. *** A VERY COMPLETE APPLICATION *** - Easy to learn, with fluid gameplay, card animations, for a more realistic ambiance. - Opponents have advanced AI. - Statistics on hands played. - Game rules included in the application. - Save a game underway in case the application closes. Questions about the game? support.gin.rummy@eryodsoft.com Have fun!
Screenshots
Verdict
The clearest difference is rating: Zotz! at 5.0 against Gin Rummy's 3.3. Zotz! also leads on ads (none vs shown) and review sentiment (67% vs 47%). Gin Rummy's advantage is update cadence (every 4 months vs every 11 months) and ratings volume (24 vs 4). On price and in-app purchases 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.
Zotz! holds the better App Store score, 5.0 against 3.3. That said, the two scores are not equally well evidenced: Gin Rummy has 24 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 67% of Zotz!'s written reviews are positive against 47% of Gin Rummy's.
Zotz! ships an update every 11 months, Gin Rummy every 4 months. The most recent releases landed on October 30, 2026 and October 29, 2026 respectively.
| Parameter | Zotz! | Gin Rummy |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | 3.3 (24 ratings) |
| Positive reviews | 66.7% of reviews — better | 46.9% of reviews |
| Number of ratings | 4 | 24 — better |
| Update frequency | Every 11 months | Every 4 months — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 26.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 108 MB |
| Age rating | 4+ | 12+ |
| Developer | Matt Neuburg | Eryod Soft |
Customer experience
Zotz!
Gin Rummy
In-app purchases
Zotz!
No in-app purchases
Gin Rummy
No in-app purchases









