# i交院 vs 国家反诈AI

The clearest difference is update cadence: i交院 at every 3 weeks against 国家反诈AI's every 2 months. i交院 also leads on iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

i交院 ships an update every 3 weeks, 国家反诈AI every 2 months. The most recent releases landed on September 29, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | i交院 | 国家反诈AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/ai/id6764475040/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | — | Free |
| Size | 94 MB | 35 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [上海树维信息科技有限公司](https://appshunter.io/developer/994850925) | [上海市刑事科学技术研究院](https://appshunter.io/developer/1895797078) |

## What reviewers say

### i交院

[App page](https://appshunter.io/ios/app/i/id1595531684)

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

**In-app purchases:** none


### 国家反诈AI

[App page](https://appshunter.io/ios/app/ai/id6764475040)

This platform provides professional services focused on preventing telecom and internet fraud. It aims to accurately deliver anti-fraud knowledge and efficiently answer related questions, offering comprehensive resources and smart functions for users.

**Highlights:** Telecom fraud prevention, Online scam awareness, Anti-fraud knowledge delivery, Intelligent Q&A service, Comprehensive resource integration

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

**In-app purchases:** none


## Frequently asked questions

### Is i交院 free?

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

### Is 国家反诈AI free?

国家反诈AI is free to download, with no in-app purchases.

### Do i交院 or 国家反诈AI have ads?

Neither i交院 nor 国家反诈AI shows ads.

### Which is updated more often, i交院 or 国家反诈AI?

i交院 ships an update every 3 weeks, and 国家反诈AI every 2 months. Most recently, i交院 was updated on September 29, 2026 and 国家反诈AI on October 8, 2026.

---

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