# GMTU vs HackLens

The clearest difference is device support: HackLens at 3 against GMTU's 1. HackLens also leads on iOS requirement (15.1 vs 18.4). On price, 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.

## The numbers

| Metric | GMTU | HackLens |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gmtu/id6745209414/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Monthly |
| Monetization | Free | — |
| Size | 2 MB | 33 MB |
| Requires iOS | 18.4 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Xuan Tang](https://appshunter.io/developer/1707235915) | [Azz-eddine BERRAMOU](https://appshunter.io/developer/1860545158) |

## What reviewers say

### GMTU

[App page](https://appshunter.io/ios/app/gmtu/id6745209414)

This application allows users to receive real-time code progress updates directly on their phones. It integrates with a Python package to send notifications, useful for monitoring loops or single execution events.

**Highlights:** Real-time code progress updates, Integration with gmtu Python package, Send updates from for loops, One-time update notifications, Mobile monitoring

**Features:** macOS Compatibility

**In-app purchases:** none


### HackLens

[App page](https://appshunter.io/ios/app/hacklens-hacker-news-reader/id6756418153)

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

**In-app purchases:** none


## Frequently asked questions

### Is GMTU free?

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

### Is HackLens free?

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

### Do GMTU or HackLens have ads?

Neither GMTU nor HackLens shows ads.

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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.*