# GH Air vs 此八子

The clearest difference is in-app purchases: GH Air at none against 此八子's 3. 此八子's advantage is update cadence (every 5 days vs every 41 months) and iOS requirement (13.0 vs 18). On price, ads and device support there is nothing between them.

Both are free to download. 此八子 sells 3 one-off in-app purchases. GH Air asks for nothing beyond the download.

GH Air ships an update every 41 months, 此八子 every 5 days. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | GH Air | 此八子 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.3 (3 ratings)](https://appshunter.io/ios/app/ai/id6749747543/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 41 months | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 2 MB | 59 MB |
| Requires iOS | 18 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [剑 程](https://appshunter.io/developer/934706802) | [显刚 谭](https://appshunter.io/developer/1831906618) |

## What reviewers say

### GH Air

[App page](https://appshunter.io/ios/app/gh-air/id1252566447)

**Features:** macOS Compatibility

**In-app purchases:** none


### 此八子

[App page](https://appshunter.io/ios/app/ai/id6749747543)

This AI companion uses Eastern wisdom to help you navigate life's challenges and reduce decision anxiety. It features a specialized model trained on Eastern philosophy and offers intelligent conversations tailored to your emotions and concerns.

**Highlights:** Eastern philosophy AI model, Intelligent conversational agent, Decision anxiety reduction, Emotional support, Tailored conversation styles

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 回答次数尝鲜包 | $0.99 | one-time |
| 回答次数大礼包 | $2.99 | one-time |
| 回答次数超级礼包 | $6.99 | one-time |


## Frequently asked questions

### Is GH Air free?

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

### Is 此八子 free?

此八子 is free to download, with in-app purchases available.

### Do GH Air or 此八子 have ads?

Neither GH Air nor 此八子 shows ads.

### Which is updated more often, GH Air or 此八子?

GH Air ships an update every 41 months, and 此八子 every 5 days. Most recently, GH Air was updated on October 26, 2026 and 此八子 on October 24, 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.*