# JustIN Mobile vs IBTM

The clearest difference is update cadence: JustIN Mobile at every 6 weeks against IBTM's every 11 months. JustIN Mobile also leads on ratings volume (4.3K vs 1). IBTM's advantage is rating (5.0 vs 4.6) and review sentiment (50% vs 25%). On price, ads, in-app purchases and monetization model there is nothing between them.

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

IBTM holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: JustIN Mobile has 4.3K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 25% of JustIN Mobile's written reviews are positive against 50% of IBTM's.

JustIN Mobile ships an update every 6 weeks, IBTM every 11 months. The most recent releases landed on October 18, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | JustIN Mobile | IBTM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (4.3K ratings)](https://appshunter.io/ios/app/justin-mobile/id960998088/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ibtm/id1484892355/reviews)** |
| Number of ratings | **4.3K** | 1 |
| Positive reviews | 25.1% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 11 months |
| Monetization | Free | Free |
| Size | 37 MB | 30 MB |
| Requires iOS | 15.6 | **10.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Salto Systems](https://appshunter.io/developer/893918231) | [Reed Exhibitions Ltd](https://appshunter.io/developer/540373170) |

## What reviewers say

### JustIN Mobile

[App page](https://appshunter.io/ios/app/justin-mobile/id960998088)

This app allows users to manage building access using their smartphone. It provides digital keys for doors, elevators, and car park barriers, eliminating the need for physical keys and simplifying access control across multiple locations.

**Highlights:** Smartphone-based digital keys, Manage access to doors, elevators, barriers, Multi-site and multi-application support, Eliminates lost key issues, User-friendly interface, Store multiple digital keys

**Features:** Apple Wallet

**In-app purchases:** none

**What reviewers like**

- ⭐ Works great
- 🔑 Convenient digital key
- 🔍 Helpful widget feature

**What reviewers complain about**

- 🔌 Unreliable connectivity
- 🔒 Frequent lock-outs
- ⏱️ Slow performance
- 📱 No Apple Watch support

**Reported bugs**

- Keys randomly expire
- Widget not working on latest iOS
- Verification codes not received

**Requested features**

- Add Apple Watch app
- Integrate with Apple Wallet
- Improve guest access sharing


### IBTM

[App page](https://appshunter.io/ios/app/ibtm/id1484892355)

This event app provides attendees with essential tools to navigate and maximize their experience at global industry gatherings. Features include appointment scheduling, exhibitor information, networking opportunities, and live event updates.

**Highlights:** Appointment scheduling with notes, Real-time meeting ratings, Exhibitor listings, Event and networking information, Messaging and networking, Floorplan and wayfinding, Live event updates via push notifications

**In-app purchases:** none


## Frequently asked questions

### Is JustIN Mobile free?

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

### Is IBTM free?

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

### Which has better reviews, JustIN Mobile or IBTM?

IBTM is rated higher. JustIN Mobile averages 4.6 out of 5 from 4.3K ratings, while IBTM averages 5.0 from 1 ratings.

### Do JustIN Mobile or IBTM have ads?

Neither JustIN Mobile nor IBTM shows ads.

### Which is updated more often, JustIN Mobile or IBTM?

JustIN Mobile ships an update every 6 weeks, and IBTM every 11 months. Most recently, JustIN Mobile was updated on October 18, 2026 and IBTM on October 6, 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.*