# Blue Moon Solitaire vs TriviaSphere

The clearest difference is rating: Blue Moon Solitaire at 4.8 against TriviaSphere's 3.0. Blue Moon Solitaire also leads on ratings volume (34 vs 2) and update cadence (every 3 weeks vs every 5 weeks). TriviaSphere's advantage is review sentiment (100% vs 67%). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Blue Moon Solitaire sells 6 in-app purchases, starting at $0.99 per month and TriviaSphere sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Blue Moon Solitaire holds the better App Store score, 4.8 against 3.0. That said, the two scores are not equally well evidenced: Blue Moon Solitaire has 34 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 67% of Blue Moon Solitaire's written reviews are positive against 100% of TriviaSphere's, so the app with the better star average is not the one people write more warmly about.

Blue Moon Solitaire ships an update every 3 weeks, TriviaSphere every 5 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Blue Moon Solitaire | TriviaSphere |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (34 ratings)](https://appshunter.io/ios/app/blue-moon-solitaire/id1630222596/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/triviasphere/id6477620472/reviews) |
| Number of ratings | **34** | 2 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | Freemium | Free with in-app purchases |
| Size | 177 MB | 19 MB |
| Requires iOS | 18.6 | **17.2** |
| Devices | **iPhone, iPad, Vision Pro** | iPhone, Vision Pro |
| Age rating | 4+ | 4+ |
| Developer | [KL Land, Inc.](https://appshunter.io/developer/1630221853) | [Thimo Bess](https://appshunter.io/developer/1125681917) |

## What reviewers say

### Blue Moon Solitaire

[App page](https://appshunter.io/ios/app/blue-moon-solitaire/id1630222596)

Experience a challenging solitaire game with adjustable difficulty levels, power-ups, and daily challenges. Offers tutorials and hints for beginners, with premium features for advanced players. Play offline and customize your game experience.

**Highlights:** Adjustable difficulty levels (Beginner to Legendary), Power-ups and hints, Daily challenges with guided solutions, Custom game generator, Offline play, Customizable card and suit colors, Achievements and leaderboards

**Features:** Family Sharing

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Yearly | $9.99 | per year |
| 5-Pack | $0.99 | one-time |
| 15-Pack | $1.99 | one-time |
| 30-Pack | $2.99 | one-time |
| Lifetime | $24.99 | one-time |


### TriviaSphere

[App page](https://appshunter.io/ios/app/triviasphere/id6477620472)

An immersive multiple-choice trivia game that challenges your intellect across diverse categories like sports, entertainment, and science. Embark on a journey to become a trivia master with endless entertainment.

**Highlights:** Multiple-choice trivia, Diverse categories, Intellectual challenge, Endless entertainment, Become trivia master

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Art | $0.99 | one-time |
| Games | $0.99 | one-time |
| History | $0.99 | one-time |
| Movies | $0.99 | one-time |
| Science | $0.99 | one-time |
| Techology | $0.99 | one-time |
| Celebrities | $0.99 | one-time |


## Frequently asked questions

### Is Blue Moon Solitaire free?

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

### Is TriviaSphere free?

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

### Which has better reviews, Blue Moon Solitaire or TriviaSphere?

Blue Moon Solitaire is rated higher. Blue Moon Solitaire averages 4.8 out of 5 from 34 ratings, while TriviaSphere averages 3.0 from 2 ratings.

### Do Blue Moon Solitaire or TriviaSphere have ads?

Neither Blue Moon Solitaire nor TriviaSphere shows ads.

### Which is updated more often, Blue Moon Solitaire or TriviaSphere?

Blue Moon Solitaire ships an update every 3 weeks, and TriviaSphere every 5 weeks. Most recently, Blue Moon Solitaire was updated on November 3, 2026 and TriviaSphere 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.*