Flipflop Solitaire+ vs UNO
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Flipflop Solitaire+
This solitaire variant offers a unique twist on traditional gameplay, allowing flexible stacking rules and a focus on strategic knot-tying. Enjoy a relaxing yet challenging experience with customizable options and a vast number of solvable deals.
- Flexible stacking (up, down, or both)
- 100% solvable deals
- Play with 1-5 suits
- Track game statistics
- Customizable backgrounds and card schemes
- Ambient binaural audio
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From the creator of Sage Solitaire, comes a new Solitaire variant that breaks all the rules! 100% of deals are solvable! Like its footwear namesake — Flipflop Solitaire+ is unrestrictive, creating a new game for fans of spider, klondike and other traditional Solitaires. In Flipflop+ you can stack down, up, or even both ways on a single stack! Need to stack an 8 on a 7, or a club on a spade? No problem! - but - Be careful, you can only move a stack of a single suit! It's fun and freeing, but still challenging and captivating. It's Flipflops for your brain. ------WHATS IN THE “BOX”? - Play Flipflop Solitaire+ from 1-5 suits! - Track your best times, least moves, least undos, total wins, total plays, and more - Over 10,000 numbered deals for 1-5 suits - Over a hundred achievements - Change up your backgrounds, card and card back color schemes - Natural ambient binaural background audio - A strong sense of relaxation ------A WORD FROM THE DEVELOPER Flipflop Solitaire+ is sort of a sequel to Sage Solitaire in the sense that it's my second crack at the design problem of making a Solitaire game that feels like it was designed for your phone and not for a table. To be honest this is how I wish everyone approached sequels. Usually a sequel takes the solution to a problem and duplicates it. This is why our expectations of game sequels are often more-of-the-same-but-better. I'd rather see more sequels that brought a renewed level of surprise and novelty, and I'm hoping that's what you find in Flipflop Solitaire+. While Sage was all about trying to capture the feeling of a tight, easy to play, tough to win, zen solitaire game, Flipflop+ is about knots. In a typical Solitaire game, like Klondike, you're taking a knot of cards and untying it into sequences. Then you reverse those sequences into clean ordered stacks. In Flipflop+ you take your knot of cards and tie it into other, hopefully better knots. Then you untie those knots into the final ordered stacks. Having so much control over the way your intermediary knots are constructed led to a lot more depth than I expected. -zach
UNO
Experience the classic card game with a fresh, vibrant look and exciting new ways to play. Enjoy various game modes, exclusive party rules, and customizable aesthetics for a perfect UNO experience anytime, anywhere, with friends or solo.
- Exclusive house rules
- Multiple game modes (Quick Match, Custom, Single Player)
- Play online or offline
- New card types
- Customizable backgrounds and profiles
- Cute emotes
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In addition to new exclusive house rules, UNO: Arcade Edition™ offers a fresh look and an exciting variety of room modes. Whether it's with friends or by yourself, online or offline, the perfect UNO experience is now at your fingertips anywhere, anytime. Key Features FUN AND ENTERTAINING GAMEPLAY Unwind from a busy day through a simple UNO match, with easy-to-follow rules, comfy gameplay, and cute emotes! Utilize a variety of unique cards at your disposal, explore diverse strategies under different modes, or simply enjoy the thrills of a classic card game! DIFFERENT GAME MODES Now offering Quick Match, Custom Games, and Single Player Mode to fulfill all your needs for UNO. Play with friends using customized rules, or offline with advanced A.I opponents. Whether you're fancying some alone time, or just want to switch up the pace, Single Player Mode provides the perfect opportunity for stress-free offline gameplay. Now you can experience the fun of UNO whenever you want! FRIENDLY COMPETITION Don't be fooled by the cute look and fluffy aesthetics — this is still the perfect party game for some friendly competition, where you can bring on a little heat! Put your skills to the test and play against friends, family, or opponents from all over the world! NEW & EXCLUSIVE PARTY RULES It's time to add in a twist for classic UNO. Take your gameplay to the next level by exploring brand new card types such as Wild Swap Hands, Color Showdown, and Double Discard All! With our new exclusive rules, classic UNO remains as exciting and fresh as ever, suited to players of all levels. A FRESH LOOK UNO: Arcade Edition™ is set in an immersive, cozy world with vibrant colors and dazzling design. Experience UNO with a fresh look as you customize your background and character profiles in an all-new streamlined adventure. From creative frames, filters, and special effects to emotes that can handle every occasion with ease, you can tailor your in-game appearance exactly the way you want in a gorgeous individual experience.
Screenshots
Verdict
The clearest difference is rating: UNO at 4.7 against Flipflop Solitaire+'s 4.0. UNO also leads on monetization model (free vs paid) and update cadence (fortnightly vs every 16 months). Flipflop Solitaire+'s advantage is review sentiment (55% vs 38%) and iOS requirement (13.0 vs 17.0). On price, ads, 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.
UNO holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: UNO has 6.6K ratings behind it against 136, so its average is the more settled of the two. Written reviews complicate that: 55% of Flipflop Solitaire+'s written reviews are positive against 38% of UNO's, so the app with the better star average is not the one people write more warmly about.
Flipflop Solitaire+ ships an update every 16 months, UNO fortnightly. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.
| Parameter | Flipflop Solitaire+ | UNO |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (136 ratings) | 4.7 (6.6K ratings) — better |
| Positive reviews | 54.5% of reviews — better | 38.3% of reviews |
| Number of ratings | 136 | 6.6K — better |
| Update frequency | Every 16 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac, Apple TV — better |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 136 MB | 475 MB |
| Age rating | 4+ | 4+ |
| Developer | Zach Gage | Mattel163 US INC. |
Customer experience
Flipflop Solitaire+
UNO
User reviews
Flipflop Solitaire+
From 136 App Store ratingsWhat we love
- 🎮 Engaging and addictive gameplay mechanics
- 🧠 Challenging yet fair difficulty curve
- ✨ Clean, polished visual design
- 🎨 Customizable card color options
- 👂 Developer responsive to user feedback
Room to improve
- 🐛 Frequent app freezing and crashes
- 🐛 Auto-move feature moves cards suboptimally
- 🐛 Game statistics tracking is unreliable
- 🐛 iCloud sync broken or unreliable
- 🐛 Achievement tracking bugs
UNO
From 6.6K App Store ratingsWhat we love
- 👍 Smooth gameplay
- 🎨 Visually appealing
- 🎮 Faithful to the original UNO
Room to improve
- 🐛 Matchmaking issues
- 🐛 Game freezes and crashes
- 🔌 Unstable performance
Bugs and requests
Flipflop Solitaire+
Reported bugs
15 issues- App freezes on menu screen requiring force quit
- Game crashes entire iPad/tablet
- iCloud restore/sync freezes indefinitely
- Statistics not syncing between devices
- Win/loss counts incrementing incorrectly
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- Achievements stuck or not unlocking
- Card movement stops registering after rapid tapping
- King/Ace stacking bugs with auto-move
- Missing cards in deals
- Game freezes during gameplay
- Color palette update made suits visually indistinguishable
- Hint button creates circular card movements
- Display rendering issues on iPad Pro 12.9
- Haptic animation bug after using hint feature
- Numbered deck progress not syncing
Requested features
14 requests- Auto-complete button when all cards are sorted
- Ability to turn off auto-move feature
- Auto iCloud sync between devices
- Replay previous deals with different strategies
- Win percentage without undo tracking
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- Streak tracking and streak saver warning
- Manual color palette customization
- Revert to original card colors
- Settings menu for sound/haptics control
- Tutorial accessible from main menu
- MacBook version of the game
- Random deal option
- Ability to reset progress
- Improved hint algorithm
UNO
Reported bugs
3 issues- Save game data corruption
- Unresponsive controls
- Lengthy loading times
Requested features
3 requests- Custom rule settings
- Ranked/competitive mode
- More game modes
In-app purchases
Flipflop Solitaire+
No in-app purchases
UNO
No in-app purchases
Questions
Is Flipflop Solitaire+ free?
Is UNO free?
Which has better reviews, Flipflop Solitaire+ or UNO?
Do Flipflop Solitaire+ or UNO have ads?
Which is updated more often, Flipflop Solitaire+ or UNO?
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