# PowerProbe Link vs S+Link

The clearest difference is update cadence: S+Link at every 5 weeks against PowerProbe Link's every 13 months. PowerProbe Link's advantage is iOS requirement (13.0 vs 15.0). 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.

PowerProbe Link ships an update every 13 months, S+Link every 5 weeks. The most recent releases landed on September 20, 2026 and August 12, 2026 respectively.

## The numbers

| Metric | PowerProbe Link | S+Link |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (4 ratings)](https://appshunter.io/ios/app/powerprobe-link/id6476737385/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 4 MB | 61 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MGL APPA CORPORATION](https://appshunter.io/developer/1121102475) | [Shanghai Sunplus New Energy Technology Co., Ltd.](https://appshunter.io/developer/1814252159) |

## What reviewers say

### PowerProbe Link

[App page](https://appshunter.io/ios/app/powerprobe-link/id6476737385)

This utility app connects to specific PowerProbe devices, enabling wireless data logging and remote monitoring. Users can download log data and export it to CSV files for analysis and reporting.

**Highlights:** Wireless data logging, Remote measurement monitoring, Log data download, CSV data export, Supports PowerProbe IT500, Supports DRAW MONITOR

**Features:** macOS Compatibility

**In-app purchases:** none


### S+Link

[App page](https://appshunter.io/ios/app/s-plus-link/id6745854358)

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

**In-app purchases:** none


## Frequently asked questions

### Is PowerProbe Link free?

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

### Is S+Link free?

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

### Do PowerProbe Link or S+Link have ads?

Neither PowerProbe Link nor S+Link shows ads.

### Which is updated more often, PowerProbe Link or S+Link?

PowerProbe Link ships an update every 13 months, and S+Link every 5 weeks. Most recently, PowerProbe Link was updated on September 20, 2026 and S+Link on August 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.*