# JustIN Mobile vs AE SAFE+

The clearest difference is rating: JustIN Mobile at 4.6 against AE SAFE+'s 3.7. JustIN Mobile also leads on ratings volume (4.3K vs 3). AE SAFE+'s advantage is update cadence (weekly vs every 6 weeks). 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.

JustIN Mobile holds the better App Store score, 4.6 against 3.7. That said, the two scores are not equally well evidenced: JustIN Mobile has 4.3K ratings behind it against 3, so its average is the more settled of the two.

JustIN Mobile ships an update every 6 weeks, AE SAFE+ weekly. Both last shipped on October 18, 2026.

## The numbers

| Metric | JustIN Mobile | AE SAFE+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (4.3K ratings)](https://appshunter.io/ios/app/justin-mobile/id960998088/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/ae-safe-plus/id6752376160/reviews) |
| Number of ratings | **4.3K** | 3 |
| Positive reviews | 25.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | Free | Free |
| Size | 37 MB | 139 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Salto Systems](https://appshunter.io/developer/893918231) | [Audio Enhancement](https://appshunter.io/developer/1613167106) |

## 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


### AE SAFE+

[App page](https://appshunter.io/ios/app/ae-safe-plus/id6752376160)

Provides critical real-time information to emergency responders during incidents, including building floor plans, occupant safety status, and threat locations. It aims to bridge the communication gap and eliminate the "Big Black Hole" of information responders often face.

**Highlights:** Building floor plans and campus maps, Occupant safety status tracking, Threat location identification, Real-time communication for responders, Personnel location within buildings

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

**In-app purchases:** none


## Frequently asked questions

### Is JustIN Mobile free?

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

### Is AE SAFE+ free?

AE SAFE+ is free to download, with no in-app purchases.

### Which has better reviews, JustIN Mobile or AE SAFE+?

JustIN Mobile is rated higher. JustIN Mobile averages 4.6 out of 5 from 4.3K ratings, while AE SAFE+ averages 3.7 from 3 ratings.

### Do JustIN Mobile or AE SAFE+ have ads?

Neither JustIN Mobile nor AE SAFE+ shows ads.

### Which is updated more often, JustIN Mobile or AE SAFE+?

JustIN Mobile ships an update every 6 weeks, and AE SAFE+ weekly. Most recently, JustIN Mobile was updated on October 18, 2026 and AE SAFE+ on October 18, 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.*