# Flipflop Solitaire vs Zachtronics Solitaire

The clearest difference is price: Flipflop Solitaire at Free against Zachtronics Solitaire's $4.99. Flipflop Solitaire also leads on ratings volume (710 vs 52). Zachtronics Solitaire's advantage is in-app purchases (none vs 10) and ads (none vs shown). On device support there is nothing between them.

Flipflop Solitaire is free to download; Zachtronics Solitaire costs $4.99 up front. Flipflop Solitaire sells 2 one-off in-app purchases. Zachtronics Solitaire asks for nothing beyond the download.

Zachtronics Solitaire holds the better App Store score, 4.4 against 4.0. That said, the two scores are not equally well evidenced: Flipflop Solitaire has 710 ratings behind it against 52, so its average is the more settled of the two. Written reviews point the same way: 53% of Flipflop Solitaire's written reviews are positive against 77% of Zachtronics Solitaire's.

Flipflop Solitaire ships an update monthly, Zachtronics Solitaire every 4 days. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Flipflop Solitaire | Zachtronics Solitaire |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | [4.0 (710 ratings)](https://appshunter.io/ios/app/flipflop-solitaire/id1256860418/reviews) | **[4.4 (52 ratings)](https://appshunter.io/ios/app/zachtronics-solitaire/id6443640233/reviews)** |
| Number of ratings | **710** | 52 |
| Positive reviews | 53.0% of reviews | **77.1% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | — | **#28** |
| Size | 133 MB | 276 MB |
| Requires iOS | 12.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zach Gage](https://appshunter.io/developer/294263418) | [Metaversal Studios](https://appshunter.io/developer/312422835) |

## What reviewers say

### Flipflop Solitaire

[App page](https://appshunter.io/ios/app/flipflop-solitaire/id1256860418)

This card game offers a unique solitaire experience with flexible stacking rules, allowing you to build sequences up, down, or both ways. Enjoy a challenging yet relaxing brain teaser with all deals being solvable.

**Highlights:** Flexible stacking rules (up, down, or both), All deals are solvable, Single suit stack restriction, Track game statistics, Unlockable content, Ambient background audio

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 200 More Deals | $1.99 | one-time |
| Full Game Unlock | $2.99 | one-time |

**What reviewers like**

- 🚀 Super smooth and ad-free
- 👍 Love it
- 👍 Gorgeous!
- 👍 Awesome
- 👍 Excellent!

**What reviewers complain about**

- 🐛 New Update broke things
- 🐛 Lost data/progress after update
- 🐛 Buggy ads
- 🔋 Battery issues
- 🔒 Requires internet connection to play

**Reported bugs**

- Freezing on game completion
- Crashing on iOS 12
- Cards not flipping/disappearing
- Undo issues
- Leaderboard/achievements not working properly

**Requested features**

- Reset scores/stats
- Landscape mode for iPad
- Difficulty modes with card recycling
- Tutorial replay option


### Zachtronics Solitaire

[App page](https://appshunter.io/ios/app/zachtronics-solitaire/id6443640233)

**Currently charting:** #28 Top Paid · Card (US App Store)

Explore seven unique solitaire games, each with distinct mechanics and themes. This collection offers updated graphics and one brand new variant, providing hours of strategic card-playing fun.

**Highlights:** Seven unique solitaire variants, High-resolution graphics, One brand new solitaire variant, Mahjong-inspired gameplay, Tile matching mechanics, Asymmetric solitaire rules, Tarot card variant

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Flipflop Solitaire free?

Flipflop Solitaire is free to download, with in-app purchases available.

### Is Zachtronics Solitaire free?

Zachtronics Solitaire costs $4.99, with no in-app purchases.

### Which has better reviews, Flipflop Solitaire or Zachtronics Solitaire?

Zachtronics Solitaire is rated higher. Flipflop Solitaire averages 4.0 out of 5 from 710 ratings, while Zachtronics Solitaire averages 4.4 from 52 ratings.

### Do Flipflop Solitaire or Zachtronics Solitaire have ads?

Flipflop Solitaire shows ads; Zachtronics Solitaire does not.

### Which is updated more often, Flipflop Solitaire or Zachtronics Solitaire?

Flipflop Solitaire ships an update monthly, and Zachtronics Solitaire every 4 days. Most recently, Flipflop Solitaire was updated on November 2, 2026 and Zachtronics Solitaire on November 3, 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.*