# 格致 vs 客题组

The clearest difference is in-app purchases: 客题组 at none against 格致's 3. 客题组 also leads on update cadence (every 3 days vs monthly) and iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. 格致 sells 3 one-off in-app purchases. 客题组 asks for nothing beyond the download.

格致 ships an update monthly, 客题组 every 3 days. The most recent releases landed on October 21, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | 格致 | 客题组 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Size | 48 MB | 77 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [上海白镜信息网络科技有限公司](https://appshunter.io/developer/1576645416) | [客题组(池州)信息科技有限公司](https://appshunter.io/developer/1707988993) |

## What reviewers say

### 格致

[App page](https://appshunter.io/ios/app/id1576645294)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月费会员 | $3.99 | one-time |
| 年费会员 | $39.99 | one-time |
| 365天致友身份 | $39.99 | one-time |


### 客题组

[App page](https://appshunter.io/ios/app/id6466981611)

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

**In-app purchases:** none


## Frequently asked questions

### Is 格致 free?

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

### Is 客题组 free?

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

### Do 格致 or 客题组 have ads?

Neither 格致 nor 客题组 shows ads.

### Which is updated more often, 格致 or 客题组?

格致 ships an update monthly, and 客题组 every 3 days. Most recently, 格致 was updated on October 21, 2026 and 客题组 on October 18, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*