# Qingping IoT vs ISD Link

The clearest difference is rating: Qingping IoT at 3.8 against ISD Link's 2.1. Qingping IoT also leads on review sentiment (33% vs 21%). ISD Link's advantage is ratings volume (23 vs 4). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Qingping IoT holds the better App Store score, 3.8 against 2.1. That said, the two scores are not equally well evidenced: ISD Link has 23 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 33% of Qingping IoT's written reviews are positive against 21% of ISD Link's.

Qingping IoT ships an update every 5 weeks, ISD Link every 3 weeks. The most recent releases landed on October 11, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Qingping IoT | ISD Link |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (4 ratings)](https://appshunter.io/ios/app/qingping-iot/id1478087738/reviews)** | [2.1 (23 ratings)](https://appshunter.io/ios/app/isd-link/id1568620244/reviews) |
| Number of ratings | 4 | **23** |
| Positive reviews | **33.3% of reviews** | 21.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 39 MB | 61 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Qingping Technology (Beijing) Co., Ltd.](https://appshunter.io/developer/1067704858) | [深圳艾斯特创新科技有限公司](https://appshunter.io/developer/1405370693) |

## What reviewers say

### Qingping IoT

[App page](https://appshunter.io/ios/app/qingping-iot/id1478087738)

This platform offers organizations robust device management, data collection, and real-time alerts. It enables efficient monitoring and control of smart devices, providing valuable insights through data visualization.

**Highlights:** Device management, Data collection, Data visualization, Real-time alerting, Smart sensing, Control

**Features:** macOS Compatibility

**In-app purchases:** none


### ISD Link

[App page](https://appshunter.io/ios/app/isd-link/id1568620244)

This app allows interaction with various smart devices. It prioritizes user privacy by saving all data locally and not collecting personal information. Bluetooth is required for device scanning and connection.

**Highlights:** Smart device interaction, Local data saving, No account registration, Bluetooth connectivity, Supports numerous device models

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Qingping IoT free?

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

### Is ISD Link free?

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

### Which has better reviews, Qingping IoT or ISD Link?

Qingping IoT is rated higher. Qingping IoT averages 3.8 out of 5 from 4 ratings, while ISD Link averages 2.1 from 23 ratings.

### Do Qingping IoT or ISD Link have ads?

Neither Qingping IoT nor ISD Link shows ads.

### Which is updated more often, Qingping IoT or ISD Link?

Qingping IoT ships an update every 5 weeks, and ISD Link every 3 weeks. Most recently, Qingping IoT was updated on October 11, 2026 and ISD Link on October 12, 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.*