# 简讯 vs 得理AI

The clearest difference is ads: 得理AI at none against 简讯's shown. 得理AI also leads on update cadence (every 6 days vs every 2 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. 简讯 sells 10 one-off in-app purchases and 得理AI sells 9 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

简讯 ships an update every 2 weeks, 得理AI every 6 days. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | 简讯 | 得理AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (48 ratings)](https://appshunter.io/ios/app/id1160249028/reviews)** | — |
| Number of ratings | **48** | — |
| Positive reviews | 88.6% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 6 days** |
| Monetization | Free with in-app purchases | — |
| Size | 166 MB | 144 MB |
| Requires iOS | **14** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [novsoft](https://appshunter.io/developer/1160249027) | [深圳得理科技有限公司](https://appshunter.io/developer/1512357116) |

## What reviewers say

### 简讯

[App page](https://appshunter.io/ios/app/id1160249028)

This app delivers concise, key information from diverse fields in about 10 seconds per topic. It aims to break users out of information bubbles by offering random, essential knowledge, helping to fill knowledge gaps and improve conversational skills. Features include book summaries, expert interviews, and user-shared stories.

**Highlights:** 10-second knowledge summaries, Anti-algorithm content delivery, Book summaries from published works, Expert interviews, User-shared real-life stories, Offline reading support, Customizable reading experience

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 解锁问鹿文章 | $0.99 | one-time |
| 简讯VIP会员3天 | $0.99 | one-time |
| 简讯VIP会员-1个月-30天 | $3.99 | one-time |
| 简讯VIP会员-1年 | $9.99 | one-time |
| 3年简讯VIP会员-续费用户专享 | $12.99 | one-time |
| 简讯VIP会员-2年-730天 | $14.99 | one-time |
| 简讯VIP会员-4年-1460天 | $14.99 | one-time |
| 4年简讯VIP会员-续费会员专享 | $17.99 | one-time |
| 两年简讯VIP会员 | $19.99 | one-time |
| 4年简讯VIP会员 | $19.99 | one-time |


### 得理AI

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

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 得理法搜连续包月 | $7.99 | per month |
| 得理AI律师版连续包月 | $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 |
| 得理AI律师版包月会员 | $14.99 | 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AI律师版包年会员 | $99.99 | one-time |


## Frequently asked questions

### Is 简讯 free?

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

### Is 得理AI free?

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

### Do 简讯 or 得理AI have ads?

简讯 shows ads; 得理AI does not.

### Which is updated more often, 简讯 or 得理AI?

简讯 ships an update every 2 weeks, and 得理AI every 6 days. Most recently, 简讯 was updated on November 6, 2026 and 得理AI on November 7, 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.*