# 得理AI vs Whispal Ring

The clearest difference is in-app purchases: Whispal Ring at none against 得理AI's 16. 得理AI's advantage is update cadence (every 6 days vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 得理AI sells 15 in-app purchases, starting at $7.99 per month. Whispal Ring asks for nothing beyond the download.

得理AI ships an update every 6 days, Whispal Ring fortnightly. Both last shipped on October 29, 2026.

## The numbers

| Metric | 得理AI | Whispal Ring |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 days** | Fortnightly |
| Size | 144 MB | 73 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [深圳得理科技有限公司](https://appshunter.io/developer/1512357116) | [Shenzhen Xinzhi Future Tech Co.,Ltd.](https://appshunter.io/developer/1842838982) |

## What reviewers say

### 得理AI

[App page](https://appshunter.io/ios/app/ai/id1512357117)

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

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 得理法搜连续包月 | $7.99 | per month |
| 得理法搜连续包月 | $7.99 | per month |
| 得理法搜SVIP连续包月 | $12.99 | per month |
| 得理法搜SVIP连续包月 | $12.99 | per month |
| 得理法搜企业版企业会员连续包年 | $199.99 | per year |
| 首单得理法搜SVIP1个月 | $0.99 | one-time |
| 知识产权专业库包月服务 | $5.99 | one-time |
| 得理法搜包月会员 | $9.99 | one-time |
| 得理AI律师版包月会员 | $14.99 | one-time |
| 知识产权专业库半年服务 | $29.99 | one-time |
| 得理法搜6个月会员 | $39.99 | one-time |
| 得理AI包年会员 | $59.99 | one-time |
| 知识产权专业库包年服务 | $59.99 | one-time |
| 得理法搜包年会员 | $69.99 | one-time |
| 得理AI律师版包年会员 | $99.99 | one-time |


### Whispal Ring

[App page](https://appshunter.io/ios/app/whispal-ring/id6799891580)

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

**In-app purchases:** none


## Frequently asked questions

### Is 得理AI free?

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

### Is Whispal Ring free?

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

### Do 得理AI or Whispal Ring have ads?

Neither 得理AI nor Whispal Ring shows ads.

### Which is updated more often, 得理AI or Whispal Ring?

得理AI ships an update every 6 days, and Whispal Ring fortnightly. Most recently, 得理AI was updated on October 29, 2026 and Whispal Ring on October 29, 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.*