# 5Alock pro vs TTL onpremise

The clearest difference is device support: 5Alock pro at 4 against TTL onpremise's 2. 5Alock pro also leads on iOS requirement (9.0 vs 13.0). On price 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.

## The numbers

| Metric | 5Alock pro | TTL onpremise |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 2 months |
| Size | 79 MB | 35 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [David Le](https://appshunter.io/developer/998906182) | [Hangzhou Sciener Smart Technology](https://appshunter.io/developer/1360996795) |

## What reviewers say

### 5Alock pro

[App page](https://appshunter.io/ios/app/5alock-pro/id1377526468)

**In-app purchases:** none


### TTL onpremise

[App page](https://appshunter.io/ios/app/ttl-onpremise/id1660004733)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 5Alock pro free?

5Alock pro is free to download, with no in-app purchases.

### Is TTL onpremise free?

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

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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.*