Comparison

Lucky Move vs Zero21 Card Game

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

Head to head
About

Lucky Move

This app offers a collection of online multiplayer board, word, and dice games. Challenge friends or random opponents, practice against AI, and enjoy turn-based gameplay with notifications. Play multiple games simultaneously and chat with opponents.

Highlights
  • Turn-based asynchronous multiplayer
  • Play multiple games simultaneously
  • Challenge friends and random opponents
  • Practice against AI
  • Push notifications for turns
  • In-game chat
  • Leaderboards and achievements
Features
Read full description

Lucky Move is not a single game, but a collection of online 2-player games for your entertainment. Find your friends by email, username to challenge them to a game. Practice your skills against our robot players (we never taught them how to cheat!). You can also invite random players to join you in a game. Quickly invite someone you already played to a rematch after a game, or with our quick select menu! Don't have time for an entire game? No problem! All games are turn-based, and you can play whenever you have the time. You will be notified when your opponent made a move (and of course your opponent is notified when you moved), so you can make a move whenever you have time to spare. Want to play a lot? No problem! Invite several people to play a game and quickly go from one game to the next if you want to. GAMES INCLUDED ARE: - Lucky Yatzy - Farkle 10k - Wordsquad - Lucky Checkers 8x8 - Corner Words - Space Battle 2073 - Lucky Reversi - Game of the Ninja FEATURES: - Turn-based asynchronous multiplayer gameplay - Play multiple games at the same time - Locate friends and find random opponents to play - Practice your skill in a game with our robots - Push notifications let you know when it's your turn to move - You can chat with your opponents/friends during a nice game - Game Center leaderboards with a rating system - Numerous Game Center achievements

About

Zero21 Card Game

This number puzzle game challenges you to keep your score between 0 and 21 by collecting cards. Utilize power-up cards and strategic choices to navigate diverse levels and daily challenges. It's a fun, relaxing way to train your brain.

Highlights
  • Keep score between 0 and 21
  • Collect number cards
  • Use power-up cards
  • Unlock new card collections
  • Daily challenges
  • Diverse card layouts
Features
Read full description

"ZERO21 CARD GAME Zero21 Card Game is a number games with solitaire card. It is fun, relax but helps to train your brain. ***HOW TO PLAY*** The game rule is simple: Try to stay between 0 and 21. - Collect the number card on the board - Choose the right one to keep the sum lower than 21 and greater than 0 - Use the power up cards to help you solve this math game ***FEATURES*** - PICK YOUR STYLE: Many unique stylish card collections for your choice to play to keep things fresh everyday. - AMAZE IN EVERY LEVEL: Diversity card layouts at each level let the game more interesting. - FINISH DAILY CHALLENGE to unlock new card collections. - Golden card keeps your current number at the golden one. - See the next number with forseen card. - Hold button help to keep the card for the next move. - Remove the unused card with Delete button. You should not miss this mathgame because it is TOTALLY FREE and help you BE SMARTER everyday!

Screenshots

Lucky Move4 screens
Zero21 Card Game4 screens

Verdict

The call

The clearest difference is rating: Zero21 Card Game at 4.0 against Lucky Move's 3.3. Lucky Move's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, review sentiment, ratings volume 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

Zero21 Card Game holds the better App Store score, 4.0 against 3.3. Both are backed by a comparable volume of ratings — 3 and 3 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

UpkeepUpdate frequency

Lucky Move ships an update every 29 months, Zero21 Card Game every 65 months. The most recent releases landed on October 29, 2026 and October 14, 2026 respectively.

Scorecard5 real differences · 5 level
Lucky Move versus Zero21 Card Game: the parameters behind the verdict, then further details
ParameterLucky MoveZero21 Card Game
PriceFreeFree
Rating3.3 (3 ratings)4.0 (3 ratings) — better
Positive reviews0.0% of reviews0.0% of reviews
Number of ratings33
Update frequencyEvery 29 months — betterEvery 65 months
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better15.6
Further details — not scored
Size12 MB58 MB
Age rating4+4+
DeveloperC LoepLe Nhung

Customer experience

Lucky Move

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Zero21 Card Game

All ratings3 ratings
Positive66.7%
Neutral33.3%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

In-app purchases

None

Lucky Move

No in-app purchases

None

Zero21 Card Game

No in-app purchases

Questions

Is Lucky Move free?
Lucky Move is free to download, with no in-app purchases.
Is Zero21 Card Game free?
Zero21 Card Game is free to download, with no in-app purchases.
Which has better reviews, Lucky Move or Zero21 Card Game?
Zero21 Card Game is rated higher. Lucky Move averages 3.3 out of 5 from 3 ratings, while Zero21 Card Game averages 4.0 from 3 ratings.
Do Lucky Move or Zero21 Card Game have ads?
Zero21 Card Game shows ads; Lucky Move does not.
Which is updated more often, Lucky Move or Zero21 Card Game?
Lucky Move ships an update every 29 months, and Zero21 Card Game every 65 months. Most recently, Lucky Move was updated on October 29, 2026 and Zero21 Card Game on October 14, 2026.

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