# Crystal Golf Solitaire vs Double It Challenge

The clearest difference is in-app purchases: Double It Challenge at none against Crystal Golf Solitaire's 1. Double It Challenge also leads on update cadence (every 3 weeks vs every 6 months) and rating (5.0 vs 4.7). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Crystal Golf Solitaire sells 1 one-off in-app purchase. Double It Challenge asks for nothing beyond the download.

Double It Challenge holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 3 and 3 respectively.

Crystal Golf Solitaire ships an update every 6 months, Double It Challenge every 3 weeks. The most recent releases landed on October 11, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Crystal Golf Solitaire | Double It Challenge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (3 ratings)](https://appshunter.io/ios/app/crystal-golf-solitaire/id1004521402/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/double-it-challenge/id6504582666/reviews)** |
| Number of ratings | 3 | 3 |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 16 MB | 39 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Crystal Squid](https://appshunter.io/developer/1004521401) | [Dogfish Technologies, LLC](https://appshunter.io/developer/1197710360) |

## What reviewers say

### Crystal Golf Solitaire

[App page](https://appshunter.io/ios/app/crystal-golf-solitaire/id1004521402)

A classic card game where you match cards in sequence to clear the table. Plan your moves strategically and use jokers to help you succeed. Offers multiple difficulty levels, customization, and statistics to track your progress.

**Highlights:** Card matching gameplay, Strategic planning, Joker power-ups, 3 difficulty levels, Customizable cards, Extensive statistics, Tutorial for beginners

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### Double It Challenge

[App page](https://appshunter.io/ios/app/double-it-challenge/id6504582666)

This is a puzzle game that combines luck and strategy. Players make strategic moves with numbered circles to achieve high scores. It's an addictive experience that's hard to put down.

**Highlights:** Strategic numbered circle movements, Addictive puzzle gameplay, Score-based challenges, Share results with friends

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Crystal Golf Solitaire free?

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

### Is Double It Challenge free?

Double It Challenge is free to download, with no in-app purchases.

### Which has better reviews, Crystal Golf Solitaire or Double It Challenge?

Double It Challenge is rated higher. Crystal Golf Solitaire averages 4.7 out of 5 from 3 ratings, while Double It Challenge averages 5.0 from 3 ratings.

### Do Crystal Golf Solitaire or Double It Challenge have ads?

Both Crystal Golf Solitaire and Double It Challenge show ads.

### Which is updated more often, Crystal Golf Solitaire or Double It Challenge?

Crystal Golf Solitaire ships an update every 6 months, and Double It Challenge every 3 weeks. Most recently, Crystal Golf Solitaire was updated on October 11, 2026 and Double It Challenge on September 29, 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.*