# LinknLink vs QOTO BLE

The clearest difference is in-app purchases: QOTO BLE at none against LinknLink's 10. QOTO BLE also leads on iOS requirement (12.0 vs 15.5). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. LinknLink sells 10 in-app purchases, starting at $0.99 per year. QOTO BLE asks for nothing beyond the download.

LinknLink ships an update every 2 weeks, QOTO BLE every 3 weeks. The most recent releases landed on September 20, 2026 and June 8, 2026 respectively.

## The numbers

| Metric | LinknLink | QOTO BLE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (44 ratings)](https://appshunter.io/ios/app/linknlink/id1624873633/reviews)** | — |
| Number of ratings | **44** | — |
| Positive reviews | 42.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Subscription | — |
| Size | 286 MB | 30 MB |
| Requires iOS | 15.5 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 9+ |
| Developer | [Hangzhou LinkLink Technology Co., Ltd.](https://appshunter.io/developer/1624873635) | [Shenzhen Power-Tomorrow Actuator Valve Co.,Ltd.](https://appshunter.io/developer/1604484612) |

## What reviewers say

### LinknLink

[App page](https://appshunter.io/ios/app/linknlink/id1624873633)

This app enables seamless interaction and interconnection between smart hardware devices via your mobile phone. It offers features like customized smart scenes, intelligent linkage, and time-based automation for a connected lifestyle.

**Highlights:** Customized smart scenes, Intelligent linkage, Time plan settings, Account sharing, Hierarchical management, Multi-language support

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Screen | $0.99 | per year |
| 2 Screen | $1.99 | per year |
| ISG Monthly | $1.99 | per month |
| 3 Screen | $2.99 | per year |
| 4 Screen | $3.99 | per year |
| 5 Screen | $4.99 | per year |
| 500MB | $19.99 | per year |
| ISG Year | $19.99 | per year |
| 1GB | $29.99 | per year |
| 3GB | $59.99 | per year |


### QOTO BLE

[App page](https://appshunter.io/ios/app/qoto-ble/id6755459966)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LinknLink free?

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

### Is QOTO BLE free?

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

### Do LinknLink or QOTO BLE have ads?

Neither LinknLink nor QOTO BLE shows ads.

### Which is updated more often, LinknLink or QOTO BLE?

LinknLink ships an update every 2 weeks, and QOTO BLE every 3 weeks. Most recently, LinknLink was updated on September 20, 2026 and QOTO BLE on June 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*