Comparison

Zotz! vs Gin Rummy

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Perceptual practice
  • Brain and eye training
  • Customizable attributes
  • No timer or score
  • Simple card challenge
Features
Read full description

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.

About

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.

Highlights
  • 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
Features
Read full description

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

Zotz!1 screens
Gin Rummy4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard8 real differences · 2 level
Zotz! versus Gin Rummy: the parameters behind the verdict, then further details
ParameterZotz!Gin Rummy
PriceFreeFree
Rating5.0 (4 ratings) — better3.3 (24 ratings)
Positive reviews66.7% of reviews — better46.9% of reviews
Number of ratings424 — better
Update frequencyEvery 11 monthsEvery 4 months — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS26.012.0 — better
Further details — not scored
Size4 MB108 MB
Age rating4+12+
DeveloperMatt NeuburgEryod Soft

Customer experience

Zotz!

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews9 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

Gin Rummy

All ratings24 ratings
Positive58.3%
Neutral8.3%
Negative33.3%
Written reviews32 reviews
Positive46.9%
Neutral18.8%
Negative34.4%

In-app purchases

None

Zotz!

No in-app purchases

None

Gin Rummy

No in-app purchases

Questions

Is Zotz! free?
Zotz! is free to download, with no in-app purchases.
Is Gin Rummy free?
Gin Rummy is free to download, with no in-app purchases.
Which has better reviews, Zotz! or Gin Rummy?
Zotz! is rated higher. Zotz! averages 5.0 out of 5 from 4 ratings, while Gin Rummy averages 3.3 from 24 ratings.
Do Zotz! or Gin Rummy have ads?
Gin Rummy shows ads; Zotz! does not.
Which is updated more often, Zotz! or Gin Rummy?
Zotz! ships an update every 11 months, and Gin Rummy every 4 months. Most recently, Zotz! was updated on October 30, 2026 and Gin Rummy on October 29, 2026.

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