HexLabs vs JustLmk
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HexLabs
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.
- Event discovery
- Personalized schedule
- Access important information
- View current and upcoming events
- Resource-rich environment
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HexLabs throws events for collegiate and high school students with the goal of allowing our participants to bring any of their ideas to life. From the most serious to the most hilarious, we empower our participants by cultivating a resource-rich and inspiring environment. View our events, personalize your schedule, and quickly access important information all in one place. With all the events HexLabs has to offer, take advantage of them all with a clear view of what's happening now, up next, and additional information.
JustLmk
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.
- Class availability notifications
- Library spot alerts
- Subscribe to desired spots
- Real-time updates
- Easy-to-use interface
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Tired of missing out on the classes you need because they fill up too quickly? Use JustLmk to subscribe to classes and get a notification when they open. Can't find a spot in the library? Use JustLmk to find out about that too!
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | HexLabs | JustLmk |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (8 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 8 — better | 3 |
| Update frequency | Every 4 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone |
| Requires iOS | 17.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 51 MB | 4 MB |
| Age rating | 17+ | 4+ |
| Developer | HackGT, Inc. | Mehul Jasti |
Customer experience
HexLabs
JustLmk
In-app purchases
HexLabs
No in-app purchases
JustLmk
No in-app purchases
