# 地球生命图鉴 vs 精灵图鉴识别

The clearest difference is in-app purchases: 精灵图鉴识别 at none against 地球生命图鉴's 2. 地球生命图鉴's advantage is update cadence (weekly vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 地球生命图鉴 sells 2 in-app purchases, starting at $1.49 per month. 精灵图鉴识别 asks for nothing beyond the download.

地球生命图鉴 ships an update weekly, 精灵图鉴识别 every 3 weeks. The most recent releases landed on October 8, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | 地球生命图鉴 | 精灵图鉴识别 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Size | 24 MB | 38 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [进 徐](https://appshunter.io/developer/1837258596) | [书涵 杨](https://appshunter.io/developer/6809268385) |

## What reviewers say

### 地球生命图鉴

[App page](https://appshunter.io/ios/app/ai/id6796702376)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 自然探索会员月卡 | $1.49 | per month |
| 自然探索会员年卡 | $12.99 | per year |


### 精灵图鉴识别

[App page](https://appshunter.io/ios/app/id6809299190)

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

**In-app purchases:** none


## Frequently asked questions

### Is 地球生命图鉴 free?

地球生命图鉴 is free to download, with in-app purchases available.

### Is 精灵图鉴识别 free?

精灵图鉴识别 is free to download, with no in-app purchases.

### Do 地球生命图鉴 or 精灵图鉴识别 have ads?

Neither 地球生命图鉴 nor 精灵图鉴识别 shows ads.

### Which is updated more often, 地球生命图鉴 or 精灵图鉴识别?

地球生命图鉴 ships an update weekly, and 精灵图鉴识别 every 3 weeks. Most recently, 地球生命图鉴 was updated on October 8, 2026 and 精灵图鉴识别 on October 22, 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.*