# Flipflop Solitaire+ vs UNO

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.

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.

## The numbers

| Metric | Flipflop Solitaire+ | UNO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (136 ratings)](https://appshunter.io/ios/app/flipflop-solitaire-plus/id1551670425/reviews) | **[4.7 (6.6K ratings)](https://appshunter.io/ios/app/uno-arcade-edition/id6478143757/reviews)** |
| Number of ratings | 136 | **6.6K** |
| Positive reviews | **54.5% of reviews** | 38.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Fortnightly** |
| Monetization | Paid | **Free** |
| Size | 136 MB | 475 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Apple TV** |
| Age rating | 4+ | 4+ |
| Developer | [Zach Gage](https://appshunter.io/developer/294263418) | [Mattel163 US INC.](https://appshunter.io/developer/1731961465) |

## What reviewers say

### Flipflop Solitaire+

[App page](https://appshunter.io/ios/app/flipflop-solitaire-plus/id1551670425)

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.

**Highlights:** 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

**Features:** With Apple Arcade, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🎮 Engaging and addictive gameplay mechanics
- 🧠 Challenging yet fair difficulty curve
- ✨ Clean, polished visual design
- 🎨 Customizable card color options
- 👂 Developer responsive to user feedback

**What reviewers complain about**

- 🐛 Frequent app freezing and crashes
- 🐛 Auto-move feature moves cards suboptimally
- 🐛 Game statistics tracking is unreliable
- 🐛 iCloud sync broken or unreliable
- 🐛 Achievement tracking bugs

**Reported bugs**

- 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

**Requested features**

- 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


### UNO

[App page](https://appshunter.io/ios/app/uno-arcade-edition/id6478143757)

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.

**Highlights:** Exclusive house rules, Multiple game modes (Quick Match, Custom, Single Player), Play online or offline, New card types, Customizable backgrounds and profiles, Cute emotes

**Features:** With Apple Arcade, Game Controller support

**In-app purchases:** none

**What reviewers like**

- 👍 Smooth gameplay
- 🎨 Visually appealing
- 🎮 Faithful to the original UNO

**What reviewers complain about**

- 🐛 Matchmaking issues
- 🐛 Game freezes and crashes
- 🔌 Unstable performance

**Reported bugs**

- Save game data corruption
- Unresponsive controls
- Lengthy loading times

**Requested features**

- Custom rule settings
- Ranked/competitive mode
- More game modes


## Frequently asked questions

### Is Flipflop Solitaire+ free?

Flipflop Solitaire+ is free to download, with no in-app purchases.

### Is UNO free?

UNO is free to download, with no in-app purchases.

### Which has better reviews, Flipflop Solitaire+ or UNO?

UNO is rated higher. Flipflop Solitaire+ averages 4.0 out of 5 from 136 ratings, while UNO averages 4.7 from 6.6K ratings.

### Do Flipflop Solitaire+ or UNO have ads?

Neither Flipflop Solitaire+ nor UNO shows ads.

### Which is updated more often, Flipflop Solitaire+ or UNO?

Flipflop Solitaire+ ships an update every 16 months, and UNO fortnightly. Most recently, Flipflop Solitaire+ was updated on November 3, 2026 and UNO on November 4, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*