# One Is Odd vs Solitaire Fish Card Game

The clearest difference is ads: Solitaire Fish Card Game at none against One Is Odd's shown. Solitaire Fish Card Game also leads on ratings volume (16 vs 4). One Is Odd's advantage is update cadence (every 10 days vs every 16 months) and rating (5.0 vs 4.7). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. One Is Odd sells 1 one-off in-app purchase and Solitaire Fish Card Game sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

One Is Odd holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 4 and 16 respectively.

One Is Odd ships an update every 10 days, Solitaire Fish Card Game every 16 months. The most recent releases landed on October 18, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | One Is Odd | Solitaire Fish Card Game |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/one-is-odd/id1660806446/reviews)** | [4.7 (16 ratings)](https://appshunter.io/ios/app/solitaire-fish-card-game/id6738458792/reviews) |
| Number of ratings | 4 | **16** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 10 days** | Every 16 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 21 MB | 83 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Richard Chapman](https://appshunter.io/developer/435328057) | [HeFei ZanYou information technology Company Limited](https://appshunter.io/developer/1286614235) |

## What reviewers say

### One Is Odd

[App page](https://appshunter.io/ios/app/one-is-odd/id1660806446)

Challenge your observation skills by finding the unique item among a set of similar objects. With numerous themes and levels, the game offers a fresh experience each time. Compete with others on leaderboards or play at your own pace.

**Highlights:** Variety of themes, Challenging levels, Moving items, Game Center leaderboards, Relaxing gameplay

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 40 Themes & No Ads | $1.99 | one-time |


### Solitaire Fish Card Game

[App page](https://appshunter.io/ios/app/solitaire-fish-card-game/id6738458792)

This is a classic solitaire card game with a creative twist, set in a vibrant underwater world. Collect adorable sea creatures to build your own unique aquarium while enjoying thousands of challenging puzzles and beautifully designed undersea themes. Play offline, track your progress, and train your brain with this captivating experience.

**Highlights:** Creative solitaire gameplay, Aquarium building with sea creature collection, Beautifully designed undersea themes, Thousands of daily challenges, Offline play, Draw 1 or 3 cards, Timer and left-handed modes

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GOLD 2000 | $0.99 | one-time |
| GOLD 10000 | $4.99 | one-time |
| SPECIAL PACK | $4.99 | one-time |
| GOLD 20000 | $9.99 | one-time |
| GOLD 40000 | $19.99 | one-time |
| EXCLUSIVE PACK | $19.99 | one-time |
| GOLD 60000 | $29.99 | one-time |
| GOLD 100000 | $49.99 | one-time |


## Frequently asked questions

### Is One Is Odd free?

One Is Odd is free to download, with in-app purchases available.

### Is Solitaire Fish Card Game free?

Solitaire Fish Card Game is free to download, with in-app purchases available.

### Which has better reviews, One Is Odd or Solitaire Fish Card Game?

One Is Odd is rated higher. One Is Odd averages 5.0 out of 5 from 4 ratings, while Solitaire Fish Card Game averages 4.7 from 16 ratings.

### Do One Is Odd or Solitaire Fish Card Game have ads?

One Is Odd shows ads; Solitaire Fish Card Game does not.

### Which is updated more often, One Is Odd or Solitaire Fish Card Game?

One Is Odd ships an update every 10 days, and Solitaire Fish Card Game every 16 months. Most recently, One Is Odd was updated on October 18, 2026 and Solitaire Fish Card Game on October 30, 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.*