# 认知卡认识动物 vs BioAtlas

The clearest difference is in-app purchases: 认知卡认识动物 at none against BioAtlas's 1. 认知卡认识动物 also leads on ads (none vs shown) and iOS requirement (10.1 vs 15.0). BioAtlas's advantage is update cadence (fortnightly vs every 30 months). On price and device support there is nothing between them.

Both are free to download. BioAtlas sells 1 in-app purchase, starting at $3.99 per month. 认知卡认识动物 asks for nothing beyond the download.

认知卡认识动物 ships an update every 30 months, BioAtlas fortnightly. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 认知卡认识动物 | BioAtlas |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/bioatlas-wild-guide/id1547759365/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 30 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 34 MB | 122 MB |
| Requires iOS | **10.1** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [运涛 余](https://appshunter.io/developer/977049266) | [劲灿 陈](https://appshunter.io/developer/1547584056) |

## What reviewers say

### 认知卡认识动物

[App page](https://appshunter.io/ios/app/id992011102)

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

**In-app purchases:** none


### BioAtlas

[App page](https://appshunter.io/ios/app/bioatlas-wild-guide/id1547759365)

Identify plants, animals, and fungi using advanced image recognition. Access a detailed encyclopedia, save your discoveries, and get daily species recommendations. Perfect for learners, educators, and nature enthusiasts.

**Highlights:** Image recognition for organism identification, Extensive species encyclopedia, Save and organize personal discoveries, Daily species recommendations, Smart search by name or characteristics, Pronunciation display for species names

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-Free Monthly | $3.99 | per month |


## Frequently asked questions

### Is 认知卡认识动物 free?

认知卡认识动物 is free to download, with no in-app purchases.

### Is BioAtlas free?

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

### Do 认知卡认识动物 or BioAtlas have ads?

BioAtlas shows ads; 认知卡认识动物 does not.

### Which is updated more often, 认知卡认识动物 or BioAtlas?

认知卡认识动物 ships an update every 30 months, and BioAtlas fortnightly. Most recently, 认知卡认识动物 was updated on November 1, 2026 and BioAtlas on November 3, 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.*