# 爱信 vs Gi

The clearest difference is in-app purchases: 爱信 at none against Gi's 17. 爱信 also leads on iOS requirement (10.0 vs 15.6). Gi's advantage is update cadence (every 9 days vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. Gi sells 16 one-off in-app purchases. 爱信 asks for nothing beyond the download.

爱信 ships an update monthly, Gi every 9 days. The most recent releases landed on October 15, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | 爱信 | Gi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Size | 501 MB | 222 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [爱玛科技集团股份有限公司](https://appshunter.io/developer/1532847071) | [志举 黄](https://appshunter.io/developer/1151358442) |

## What reviewers say

### 爱信

[App page](https://appshunter.io/ios/app/id1582599008)

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

**In-app purchases:** none


### Gi

[App page](https://appshunter.io/ios/app/gi-pro/id6746477183)

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

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 梧桐岛一个月普通会员 | $0.99 | one-time |
| 优享会员1个月 | $0.99 | one-time |
| 梧桐岛优享会员1个月 | $0.99 | one-time |
| 车智星-OBD普通会员 12个月 | $12.99 | one-time |
| 车智星-OBD尊享会员 12个月 | $14.99 | one-time |
| 车智星-OBD普通会员 36个月 | $22.99 | one-time |
| 车智星-OBD普通会员 永久套餐 | $29.99 | one-time |
| 车智星-OBD尊享会员 36个月 | $29.99 | one-time |
| vip会员 12个月 套餐价格(东亚) | $29.99 | one-time |
| 车智星-OBD尊享会员 永久套餐 | $39.99 | one-time |
| 梧桐岛优享会员12个月 | $39.99 | one-time |
| vip会员 24个月 套餐价格 (东亚) | $50.90 | one-time |
| 车智星-OBD激活会员 12个月 | $59.99 | one-time |
| 梧桐岛尊享会员12个月 | $59.99 | one-time |
| vip会员 36个月 套餐价格 (东亚) | $67.90 | one-time |
| 梧桐岛优享会员36个月 | $69.99 | one-time |


## Frequently asked questions

### Is 爱信 free?

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

### Is Gi free?

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

### Do 爱信 or Gi have ads?

Neither 爱信 nor Gi shows ads.

### Which is updated more often, 爱信 or Gi?

爱信 ships an update monthly, and Gi every 9 days. Most recently, 爱信 was updated on October 15, 2026 and Gi on October 5, 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.*