# 发现报告 vs GML Smart

The clearest difference is in-app purchases: GML Smart at none against 发现报告's 8. 发现报告's advantage is device support and iOS requirement (15.0 vs 18.0). On price there is nothing between them.

Both are free to download. 发现报告 sells 8 one-off in-app purchases. GML Smart asks for nothing beyond the download.

## The numbers

| Metric | 发现报告 | GML Smart |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Monthly | — |
| Size | 31 MB | 4 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 12+ | 4+ |
| Developer | [苏州互方得信息科技有限公司](https://appshunter.io/developer/1644064621) | [鹏飞 李](https://appshunter.io/developer/1797242444) |

## What reviewers say

### 发现报告

[App page](https://appshunter.io/ios/app/id6443550458)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 高级VIP 1个月 | $19.99 | one-time |
| 1个月高级VIP | $19.99 | one-time |
| 标准VIP 12个月 | $29.99 | one-time |
| 12个月标准VIP | $29.99 | one-time |
| 标准VIP 24个月 | $49.99 | one-time |
| 24个月标准VIP | $49.99 | one-time |
| 高级VIP 24个月 | $69.99 | one-time |
| 24个月高级VIP | $69.99 | one-time |


### GML Smart

[App page](https://appshunter.io/ios/app/gml-smart/id6753094890)

**In-app purchases:** none


## Frequently asked questions

### Is 发现报告 free?

发现报告 is free to download, with in-app purchases available.

### Is GML Smart free?

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

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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.*