# SLCS2 vs Trustnel

The clearest difference is in-app purchases: SLCS2 at none against Trustnel's 1. SLCS2 also leads on iOS requirement (15.0 vs 17.0). Trustnel's advantage is update cadence (every 5 days vs every 9 months). On price, ads and device support there is nothing between them.

Both are free to download. Trustnel sells 1 in-app purchase, starting at $1.99 per month. SLCS2 asks for nothing beyond the download.

SLCS2 ships an update every 9 months, Trustnel every 5 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | SLCS2 | Trustnel |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 5 days** |
| Size | 7 MB | 5 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [台科電科技股份有限公司](https://appshunter.io/developer/1826972531) | [Trustnel](https://appshunter.io/developer/1837856766) |

## What reviewers say

### SLCS2

[App page](https://appshunter.io/ios/app/slcs2/id1627444366)

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

**In-app purchases:** none


### Trustnel

[App page](https://appshunter.io/ios/app/trustnel/id6766438154)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月付方案 | $1.99 | per month |


## Frequently asked questions

### Is SLCS2 free?

SLCS2 is free to download, with no in-app purchases.

### Is Trustnel free?

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

### Do SLCS2 or Trustnel have ads?

Neither SLCS2 nor Trustnel shows ads.

### Which is updated more often, SLCS2 or Trustnel?

SLCS2 ships an update every 9 months, and Trustnel every 5 days. Most recently, SLCS2 was updated on October 30, 2026 and Trustnel on October 31, 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.*