# TR vs Symlex Layer

The clearest difference is update cadence: TR at every 5 days against Symlex Layer's every 6 weeks. 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.

TR ships an update every 5 days, Symlex Layer every 6 weeks. The most recent releases landed on September 19, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | TR | Symlex Layer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/symlex-layer/id6473826941/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 6 weeks |
| Monetization | — | Free |
| Size | 3 MB | 43 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Globalsat Technology Corporation.](https://appshunter.io/developer/624997558) | [Kolpolok Limited](https://appshunter.io/developer/1303070471) |

## What reviewers say

### TR

[App page](https://appshunter.io/ios/app/tr-520/id6449723121)

**Features:** macOS Compatibility

**In-app purchases:** none


### Symlex Layer

[App page](https://appshunter.io/ios/app/symlex-layer/id6473826941)

This corporate VPN tool provides secure remote access to your company network. It features two-factor authentication, AES-256 bit encryption, and user provisioning for tailored security.

**Highlights:** Smart Remote Access, Secure Network Access, Two-Factor Authentication, AES-256 Bit Encryption, Dedicated IP, User Provisioning

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

**In-app purchases:** none


## Frequently asked questions

### Is TR free?

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

### Is Symlex Layer free?

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

### Do TR or Symlex Layer have ads?

Neither TR nor Symlex Layer shows ads.

### Which is updated more often, TR or Symlex Layer?

TR ships an update every 5 days, and Symlex Layer every 6 weeks. Most recently, TR was updated on September 19, 2026 and Symlex Layer on September 24, 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.*