# SmartHear vs 嘉晨助手

The clearest difference is update cadence: SmartHear at every 2 months against 嘉晨助手's every 17 months. 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.

SmartHear ships an update every 2 months, 嘉晨助手 every 17 months. The most recent releases landed on August 1, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | SmartHear | 嘉晨助手 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6470002453/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 17 months |
| Size | 46 MB | 42 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [上海合微智能科技有限公司](https://appshunter.io/developer/1121192106) | [河南嘉晨智能控制股份有限公司](https://appshunter.io/developer/1712839132) |

## What reviewers say

### SmartHear

[App page](https://appshunter.io/ios/app/smarthear/id1574424611)

**In-app purchases:** none


### 嘉晨助手

[App page](https://appshunter.io/ios/app/id6470002453)

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

**In-app purchases:** none


## Frequently asked questions

### Is SmartHear free?

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

### Is 嘉晨助手 free?

嘉晨助手 is free to download, with no in-app purchases.

### Do SmartHear or 嘉晨助手 have ads?

Neither SmartHear nor 嘉晨助手 shows ads.

### Which is updated more often, SmartHear or 嘉晨助手?

SmartHear ships an update every 2 months, and 嘉晨助手 every 17 months. Most recently, SmartHear was updated on August 1, 2026 and 嘉晨助手 on September 30, 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.*