# OIN智慧雲 vs Jacfit Device

The clearest difference is update cadence: Jacfit Device at weekly against OIN智慧雲's monthly. OIN智慧雲's advantage is iOS requirement (11.0 vs 15.6). 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.

OIN智慧雲 ships an update monthly, Jacfit Device weekly. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | OIN智慧雲 | Jacfit Device |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/jacfit-device/id6746643211/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | — | Free |
| Size | 47 MB | 2 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [LIFE LINK CLOUD ALLIANCE CO LTD](https://appshunter.io/developer/1424253242) | [JSPORTS TECHNOLOGY CO., LTD.](https://appshunter.io/developer/1453347979) |

## What reviewers say

### OIN智慧雲

[App page](https://appshunter.io/ios/app/oin/id1517345742)

**Features:** Vision Pro support

**In-app purchases:** none


### Jacfit Device

[App page](https://appshunter.io/ios/app/jacfit-device/id6746643211)

This application connects to specific devices to manage their firmware. It ensures your connected products are always running the latest software for optimal performance and a smooth user experience.

**Highlights:** Firmware updates, Device management, Performance optimization, User experience enhancement, Keep devices up to date

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

**In-app purchases:** none


## Frequently asked questions

### Is OIN智慧雲 free?

OIN智慧雲 is free to download, with no in-app purchases.

### Is Jacfit Device free?

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

### Do OIN智慧雲 or Jacfit Device have ads?

Neither OIN智慧雲 nor Jacfit Device shows ads.

### Which is updated more often, OIN智慧雲 or Jacfit Device?

OIN智慧雲 ships an update monthly, and Jacfit Device weekly. Most recently, OIN智慧雲 was updated on October 29, 2026 and Jacfit Device on October 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.*