# 来艾 vs 安信通Pro

The clearest difference is in-app purchases: 安信通Pro at none against 来艾's 6. 安信通Pro also leads on iOS requirement (11.0 vs 15.0). 来艾's advantage is update cadence (every 9 days vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. 来艾 sells 6 one-off in-app purchases. 安信通Pro asks for nothing beyond the download.

来艾 ships an update every 9 days, 安信通Pro every 3 months. The most recent releases landed on October 13, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | 来艾 | 安信通Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (6 ratings)](https://appshunter.io/ios/app/id1158865755/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 3 months |
| Size | 154 MB | 106 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [ShenZhen QianHaiDongYuan Investment Co., Ltd.](https://appshunter.io/developer/1158865754) | [Hangzhou AKEY.ME Co., Ltd.](https://appshunter.io/developer/1048850291) |

## What reviewers say

### 来艾

[App page](https://appshunter.io/ios/app/id1158865755)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 12 学习币 | $1.99 | one-time |
| 68 学习币 | $9.99 | one-time |
| 108 学习币 | $15.99 | one-time |
| 208 学习币 | $30.99 | one-time |
| 308 学习币 | $47.99 | one-time |
| 698 学习币 | $109.99 | one-time |


### 安信通Pro

[App page](https://appshunter.io/ios/app/pro/id1258112334)

**In-app purchases:** none


## Frequently asked questions

### Is 来艾 free?

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

### Is 安信通Pro free?

安信通Pro is free to download, with no in-app purchases.

### Do 来艾 or 安信通Pro have ads?

Neither 来艾 nor 安信通Pro shows ads.

### Which is updated more often, 来艾 or 安信通Pro?

来艾 ships an update every 9 days, and 安信通Pro every 3 months. Most recently, 来艾 was updated on October 13, 2026 and 安信通Pro on September 17, 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.*