# Card Adder 21 vs Hungry Fish Game

The clearest difference is rating: Card Adder 21 at 5.0 against Hungry Fish Game's 3.0. Hungry Fish Game's advantage is in-app purchases (none vs 1). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Card Adder 21 sells 1 one-off in-app purchase. Hungry Fish Game asks for nothing beyond the download.

Card Adder 21 holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

## The numbers

| Metric | Card Adder 21 | Hungry Fish Game |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/card-adder-21/id6748666396/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/hungry-fish-game/id6754263155/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 days | — |
| Monetization | Free | — |
| Size | 79 MB | 219 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Dot Business Integrated Solutions](https://appshunter.io/developer/1808206089) | [Pixel Creations LLC](https://appshunter.io/developer/1706667727) |

## What reviewers say

### Card Adder 21

[App page](https://appshunter.io/ios/app/card-adder-21/id6748666396)

Enhance your mental math skills by tracking a running total as cards are dealt. Progress through increasingly challenging levels with a timed element. The game offers progress tracking and is designed to make counting enjoyable.

**Highlights:** Progressive difficulty levels, Timed challenges, Running total tracking, Progress tracking, Card dealing gameplay

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Card Adder 21 Pro Lifetime | $4.99 | one-time |


### Hungry Fish Game

[App page](https://appshunter.io/ios/app/hungry-fish-game/id6754263155)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Card Adder 21 free?

Card Adder 21 is free to download, with in-app purchases available.

### Is Hungry Fish Game free?

Hungry Fish Game is free to download, with no in-app purchases.

### Which has better reviews, Card Adder 21 or Hungry Fish Game?

Card Adder 21 is rated higher. Card Adder 21 averages 5.0 out of 5 from 1 ratings, while Hungry Fish Game averages 3.0 from 1 ratings.

### Do Card Adder 21 or Hungry Fish Game have ads?

Neither Card Adder 21 nor Hungry Fish Game shows ads.

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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.*