# EasyFish vs KnowledgeCard

The clearest difference is price: KnowledgeCard at Free against EasyFish's $0.99. KnowledgeCard also leads on rating (5.0 vs 4.3) and review sentiment (100% vs 89%). EasyFish's advantage is device support and ratings volume (3 vs 1). On in-app purchases and iOS requirement there is nothing between them.

KnowledgeCard is free to download; EasyFish costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

KnowledgeCard holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews point the same way: 89% of EasyFish's written reviews are positive against 100% of KnowledgeCard's.

## The numbers

| Metric | EasyFish | KnowledgeCard |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [4.3 (3 ratings)](https://appshunter.io/ios/app/easyfish-pixel-fish-tank/id1664013467/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/knowledgecard-and/id6449460120/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 88.9% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Weekly | — |
| Monetization | Paid | **Free** |
| Size | 151 MB | 2 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [仕尊 邹](https://appshunter.io/developer/1645733828) | [运航 王](https://appshunter.io/developer/1689159153) |

## What reviewers say

### EasyFish

[App page](https://appshunter.io/ios/app/easyfish-pixel-fish-tank/id1664013467)

Transform your device into a calming pixel art aquarium. Enjoy lively fish, relaxing water sounds, and a customizable clock. Interact with your fish and even display custom notes or funny dialogues.

**Highlights:** Pixel art fish tank, Customizable clock, Interactive fish, Home screen widgets, Relaxing water sounds, Funny dialogues

**Features:** Vision Pro support

**In-app purchases:** none


### KnowledgeCard

[App page](https://appshunter.io/ios/app/knowledgecard-and/id6449460120)

Discover a world of knowledge with this app. Browse random facts across various industries and fields, from the vastness of the universe to the intricacies of cells and historical thought. Enjoy a minimalist design for an immersive reading experience.

**Highlights:** Random knowledge browsing, Minimalist design, Night mode, Favorite cards, Daily featured cards, Immersive reading

**In-app purchases:** none


## Frequently asked questions

### Is EasyFish free?

EasyFish costs $0.99, with no in-app purchases.

### Is KnowledgeCard free?

KnowledgeCard is free to download, with no in-app purchases.

### Which has better reviews, EasyFish or KnowledgeCard?

KnowledgeCard is rated higher. EasyFish averages 4.3 out of 5 from 3 ratings, while KnowledgeCard averages 5.0 from 1 ratings.

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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.*