Comparison

UNO!™ vs Cosmo Solitaire

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

Head to head
About

UNO!™

Experience the classic card game on your mobile device, featuring new rules, tournaments, and various play modes. Connect with friends and family worldwide for fun, competitive matches. Enjoy daily rewards and special events for a dynamic gameplay experience.

Highlights
  • Classic UNO gameplay
  • Variety of house rules
  • Real-time multiplayer matches
  • Tournaments and events
  • 2v2 team mode
  • Connect with friends globally
  • Daily rewards and challenges
Features
Read full description

UNO!™ is now mobile! Take the classic card game from the kitchen table anywhere! Now with new rules, world series tournaments, modes of play, and much more. Whether you’re at home, on the go, an UNO!™ veteran or completely new, UNO!™ has something for everyone in the family. UNO!™ is a fun and memorable family-friendly card game wherever and whenever. Ready. Set. UNO!™ - Play the classic card game, UNO!™, or select from a variety of house rules to play in real-time matches - Compete in tournaments and events to win free rewards and top the leaderboards - Partner up with friends or family, play in 2v2 mode, and collaborate to win - Connect anytime, anywhere with family and friends from around the world. FEATURES The Classic Game at your Fingertips New to UNO!™ or wanting to play your favorite card game? Tap Quick Play and start up a new game with classic UNO!™ rules. Get ready for new monthly rewards and events! Play with Friends Play with friends or family! Set up your own house rules and play your way. UNO!™ is a family-friendly party that makes it free and easy for anyone to join! Buddy Up Find a friend or family and partner up to battle in 2 player teams. Help each other reduce your hand (or your partner’s) to zero as quickly as possible to beat the other team! Connect, Chat, Shout UNO!™ Connect with your buddies in UNO!™ with clubs and send each other gifts. Make a strategy and remember to shout UNO before anyone else. New Challenges at Every Level Compete in World Series tournaments and special events to win free rewards. Top the leaderboards and show off to your friends and family! Then spin the wheel and try your fortune to get free rewards every day! Go Wild – No, Really This no-holds-barred mode is as wacky as UNO!™ gets. Forget the classic mode - house rules on, two-deck play, and free winnings up to 600 times what you put in to make you the coin master! But beware, in this wild game mode, you win big or go home empty-handed! Are you up for the challenge? UNO Championship Series Claim your daily tournament invitation to the official UCS Digital Qualifiers! Players who master all three Digital Qualifier Tournaments will earn their spot as a UCS Finalist and a chance at the title of UNO World Champion! Compete with the best of the best in Classic UNO—with a new Special Rules twist! NO PURCHASE NECESSARY. Open to legal residents of the 50 US/DC, age 18+. Qualification Rounds end at 4:59 pm PT on 9/26/26. See Official Rules for details: https://championship.matteluno.com Visit our official site at www.letsplayuno.com Follow us on Facebook for more updates: www.facebook.com/UNOnow

About

Cosmo Solitaire

Features
Read full description

Escape to the stars with Cosmo Solitaire, a premium, accessibility-focused card game designed for a relaxing, cognitive workout. Perfect for casual players and mature gamers (50+) seeking a digital detox, this game combines standard card solitaire with an innovative evolutionary puzzle mode—all wrapped in a peaceful, cosmic ambient design. TWO ENGAGING GAME MODES • Classic Solitaire: Play the traditional 1-card draw Klondike Solitaire. Enjoy modern conveniences like smart highlights, auto-play stack resolution, and custom card outlines. • Cosmo Spectrum: Explore a unique category-sorting card puzzle. Drag and stack card concepts across five categories—Pets, Food, Furniture, Vehicles, and Clothing. Move cards of matching categories into limited foundation slots to dissolve and clear the grid. BEAUTIFUL VISUAL THEMES Personalize your experience with gorgeous cosmic background themes available in the settings dashboard: • Premium Themes: Cosmo Neon and Solar Gold. • Classic Themes: Deep Forest, Deep Space, Nebula Dust, Nebula Gold, and Dark Matter. ACCESSIBILITY & COMFORT FIRST Designed from the ground up for maximum visual comfort and ergonomics: • Clear Card Layouts: Easily read card values and suits with high-contrast outlines. • Legible Typography: Clean and readable text using the modern Outfit font. • Tap-Friendly Controls: Designed with spacious layouts and comfortable touch targets. • Stress-Free Play: Unlimited Hints and Undos with no timers or penalties. UNLOCK COSMO MODE Play for free with ad support (banner, moves ceiling), or unlock the complete lifetime Premium Cosmo Mode (one-time purchase) to: • Play entirely ad-free (no banner, no interstitials). • Get infinite Hints and Undos immediately without watching ads. • Access instant game/level restarts and all premium theme customizations. Begin your cosmic journey today. Relax your mind, train your brain, and align all stars in the cosmic sky! SUBSCRIPTION & TERMS (COSMO PASS) • Cosmo Pass is an auto-renewable subscription offering an ad-free experience, unlimited hints & undos, and exclusive theme access. • Payment is charged to your Apple ID account upon purchase confirmation. • Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current billing cycle. • Manage or cancel your subscription anytime in your App Store Account Settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://drivecode.ai/privacy

Screenshots

UNO!™4 screens
Cosmo Solitaire4 screens

Verdict

The call

The clearest difference is chart position: UNO!™ at #6 against Cosmo Solitaire's unranked. On price, update cadence, ads 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. UNO!™ sells 13 one-off in-app purchases and Cosmo Solitaire sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

UNO!™ ships an update monthly, Cosmo Solitaire every 3 weeks. The most recent releases landed on October 24, 2026 and September 29, 2026 respectively.

Scorecard1 real difference · 10 level
UNO!™ versus Cosmo Solitaire: the parameters behind the verdict, then further details
ParameterUNO!™Cosmo Solitaire
PriceFreeFree
Rating4.7 (658K ratings) — better—
Positive reviews28.2% of reviews—
Number of ratings658K — better—
Update frequencyMonthlyEvery 3 weeks — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
Best chart rank#6 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0 — better15.0
Further details — not scored
Size645 MB49 MB
Age rating4+4+
DeveloperMattel Game Studios HK LimitedDriveCode LLC

Bugs and requests

UNO!™

Reported bugs

3 issues
  • Connectivity issues and game freezes
  • Inconsistent behavior of special cards
  • Incorrect coin/score calculations

Requested features

5 requests
  • Allow players to chat and communicate freely
  • Improve coin/reward system to feel more balanced
  • Add an offline/bot mode to play without internet
  • Provide more transparency on game mechanics
  • Reduce reliance on in-app purchases

Cosmo Solitaire

Not enough reviews yet to summarise bugs or requests.

In-app purchases

13 purchases

UNO!™

One-time13
  • 20 diamonds$1.99
  • UNO Sale Pack$1.99
  • Coins Pack (LV1)$1.99
Show 10 more
  • 30 diamonds$2.99
  • UNO Sale Pack$2.99
  • Enthusiast Box$3.99
  • Coin Bank$3.99
  • Rookie Pack$3.99
  • Golden Pass$5.99
  • 70 diamonds$6.99
  • UNO Sale Pack$6.99
  • UNO Sale Pack$9.99
  • UNO Sale Pack$19.99
1 purchases

Cosmo Solitaire

One-time1
  • Cosmo Mode Premium$2.99

Questions

Is UNO!™ free?
UNO!™ is free to download, with in-app purchases available.
Is Cosmo Solitaire free?
Cosmo Solitaire is free to download, with in-app purchases available.
Do UNO!™ or Cosmo Solitaire have ads?
Both UNO!™ and Cosmo Solitaire show ads.
Which is updated more often, UNO!™ or Cosmo Solitaire?
UNO!™ ships an update monthly, and Cosmo Solitaire every 3 weeks. Most recently, UNO!™ was updated on October 24, 2026 and Cosmo Solitaire on September 29, 2026.

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