# Wio Link vs Robotics NLK

The clearest difference is in-app purchases: Wio Link at none against Robotics NLK's 1. Wio Link also leads on iOS requirement (8.0 vs 15). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Robotics NLK sells 1 one-off in-app purchase. Wio Link asks for nothing beyond the download.

Wio Link ships an update monthly, Robotics NLK every 3 weeks. The most recent releases landed on October 17, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Wio Link | Robotics NLK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (10 ratings)](https://appshunter.io/ios/app/wio-link/id1054893491/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 19 MB | 361 MB |
| Requires iOS | **8.0** | 15 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Seeed Technology Limited](https://appshunter.io/developer/1054892680) | [Ievgen Naloiko](https://appshunter.io/developer/978241268) |

## What reviewers say

### Wio Link

[App page](https://appshunter.io/ios/app/wio-link/id1054893491)

This app simplifies the creation of connected IoT projects using Wi-Fi development boards and Grove modules. It allows for visual programming and plug-and-play integration without the need for hardware programming or soldering.

**Highlights:** Visual programming, No soldering required, Grove module support, Plug & play interface, API support, Cloud service integration, Cost-effective development

**Features:** macOS Compatibility

**In-app purchases:** none


### Robotics NLK

[App page](https://appshunter.io/ios/app/robotics-nlk/id6739772019)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Private Mode - No Event Logging | $9.99 | one-time |


## Frequently asked questions

### Is Wio Link free?

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

### Is Robotics NLK free?

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

### Do Wio Link or Robotics NLK have ads?

Neither Wio Link nor Robotics NLK shows ads.

### Which is updated more often, Wio Link or Robotics NLK?

Wio Link ships an update monthly, and Robotics NLK every 3 weeks. Most recently, Wio Link was updated on October 17, 2026 and Robotics NLK on October 2, 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.*