# S+Link vs EnverTrack

The clearest difference is iOS requirement: EnverTrack at 12.0 against S+Link's 15.0. 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.

S+Link ships an update every 5 weeks, EnverTrack every 6 weeks. The most recent releases landed on August 12, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | S+Link | EnverTrack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 6 weeks |
| Size | 61 MB | 81 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Sunplus New Energy Technology Co., Ltd.](https://appshunter.io/developer/1814252159) | [Envertech Corporation Ltd.](https://appshunter.io/developer/1784622421) |

## What reviewers say

### S+Link

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

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

**In-app purchases:** none


### EnverTrack

[App page](https://appshunter.io/ios/app/envertrack/id6758984748)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is S+Link free?

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

### Is EnverTrack free?

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

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

Neither S+Link nor EnverTrack shows ads.

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

S+Link ships an update every 5 weeks, and EnverTrack every 6 weeks. Most recently, S+Link was updated on August 12, 2026 and EnverTrack on September 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.*