# 杰理OTA升级 vs 洽豆AI助手

The clearest difference is update cadence: 洽豆AI助手 at fortnightly against 杰理OTA升级's every 3 months. 杰理OTA升级's advantage is iOS requirement (12.0 vs 16.0). 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.

杰理OTA升级 ships an update every 3 months, 洽豆AI助手 fortnightly. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 杰理OTA升级 | 洽豆AI助手 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 18 MB | 233 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Zhuhai Jieli Technology Co.,Ltd](https://appshunter.io/developer/998245016) | [Beijing Guangfan](https://appshunter.io/developer/1830479749) |

## What reviewers say

### 杰理OTA升级

[App page](https://appshunter.io/ios/app/ota/id1535431659)

This application facilitates Over-The-Air (OTA) upgrades for smart devices powered by Jieli technology. It ensures your Jieli-enabled gadgets receive the latest firmware and software updates seamlessly.

**Highlights:** OTA upgrades for Jieli devices, Firmware updates, Software updates, Smart device management

**Features:** macOS Compatibility

**In-app purchases:** none


### 洽豆AI助手

[App page](https://appshunter.io/ios/app/ai/id6778310243)

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

**In-app purchases:** none


## Frequently asked questions

### Is 杰理OTA升级 free?

杰理OTA升级 is free to download, with no in-app purchases.

### Is 洽豆AI助手 free?

洽豆AI助手 is free to download, with no in-app purchases.

### Do 杰理OTA升级 or 洽豆AI助手 have ads?

Neither 杰理OTA升级 nor 洽豆AI助手 shows ads.

### Which is updated more often, 杰理OTA升级 or 洽豆AI助手?

杰理OTA升级 ships an update every 3 months, and 洽豆AI助手 fortnightly. Most recently, 杰理OTA升级 was updated on October 24, 2026 and 洽豆AI助手 on October 28, 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.*