# HexLabs vs JustLmk

The clearest difference is update cadence: JustLmk at every 2 days against HexLabs's every 4 weeks. On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.9 for HexLabs against 5.0 for JustLmk. Both are backed by a comparable volume of ratings — 8 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

HexLabs ships an update every 4 weeks, JustLmk every 2 days. The most recent releases landed on October 2, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | HexLabs | JustLmk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (8 ratings)](https://appshunter.io/ios/app/hexlabs/id1478268737/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/justlmk/id6762502415/reviews)** |
| Number of ratings | **8** | 3 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 2 days** |
| Monetization | Free | Free |
| Size | 51 MB | 4 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [HackGT, Inc.](https://appshunter.io/developer/1591143703) | [Mehul Jasti](https://appshunter.io/developer/1759822616) |

## What reviewers say

### HexLabs

[App page](https://appshunter.io/ios/app/hexlabs/id1478268737)

This app helps students discover and manage events for collegiate and high school competitions. It provides a centralized platform to view event schedules, access important information, and plan participation. The goal is to foster an inspiring environment for students to bring their ideas to life.

**Highlights:** Event discovery, Personalized schedule, Access important information, View current and upcoming events, Resource-rich environment

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

**In-app purchases:** none


### JustLmk

[App page](https://appshunter.io/ios/app/justlmk/id6762502415)

Never miss a class or a library spot again. This app notifies you when desired spots become available, helping you secure your place in popular courses and study locations.

**Highlights:** Class availability notifications, Library spot alerts, Subscribe to desired spots, Real-time updates, Easy-to-use interface

**In-app purchases:** none


## Frequently asked questions

### Is HexLabs free?

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

### Is JustLmk free?

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

### Which has better reviews, HexLabs or JustLmk?

JustLmk is rated higher. HexLabs averages 4.9 out of 5 from 8 ratings, while JustLmk averages 5.0 from 3 ratings.

### Do HexLabs or JustLmk have ads?

Neither HexLabs nor JustLmk shows ads.

### Which is updated more often, HexLabs or JustLmk?

HexLabs ships an update every 4 weeks, and JustLmk every 2 days. Most recently, HexLabs was updated on October 2, 2026 and JustLmk on October 3, 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.*