# PremiSys Mobile vs ACC Mobile 3

The clearest difference is review sentiment: PremiSys Mobile at 100% against ACC Mobile 3's 9%. PremiSys Mobile also leads on rating (3.0 vs 1.8) and iOS requirement (8.0 vs 14.0). ACC Mobile 3's advantage is ratings volume (122 vs 1) and update cadence (every 3 months vs every 7 months). 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.

PremiSys Mobile holds the better App Store score, 3.0 against 1.8. That said, the two scores are not equally well evidenced: ACC Mobile 3 has 122 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of PremiSys Mobile's written reviews are positive against 9% of ACC Mobile 3's.

PremiSys Mobile ships an update every 7 months, ACC Mobile 3 every 3 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | PremiSys Mobile | ACC Mobile 3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/premisys-mobile/id471417366/reviews)** | [1.8 (122 ratings)](https://appshunter.io/ios/app/acc-mobile-3/id1161836167/reviews) |
| Number of ratings | 1 | **122** |
| Positive reviews | **100.0% of reviews** | 9.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 16 MB | 46 MB |
| Requires iOS | **8.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ACRE Operating Company LLC](https://appshunter.io/developer/1641187638) | [Avigilon Corporation](https://appshunter.io/developer/429111935) |

## What reviewers say

### PremiSys Mobile

[App page](https://appshunter.io/ios/app/premisys-mobile/id471417366)

Manage your security system remotely with this app. Lock or unlock doors, acknowledge alarms, manage cardholders, and even create mobile badges from your iPhone or iPad. It connects to your existing PremiSys, PremiSys ID, or RACK ARMOR server.

**Highlights:** Remote door lock/unlock, Acknowledge system alarms, Activate/deactivate cardholders, Run system activity reports, Mobile badging station, View video feeds (with integration)

**Features:** macOS Compatibility

**In-app purchases:** none


### ACC Mobile 3

[App page](https://appshunter.io/ios/app/acc-mobile-3/id1161836167)

This app provides security professionals with remote access to video surveillance systems. Monitor live and recorded footage, receive real-time alerts, and control PTZ cameras from any network-connected location.

**Highlights:** Remote video monitoring, Live and recorded footage playback, Push alarm notifications, PTZ camera control, H.264/H.265 camera support, Analytic bounding boxes, Audio talk down and listen

**In-app purchases:** none

**What reviewers like**

- 👍 Desktop client is great
- 👍 Cameras themselves are great
- 👍 Direct IP connections fixed
- 👍 Server connectivity issue fixed (v 3.26.6)

**What reviewers complain about**

- 🐛 Constant login issues
- 🐛 App crashes frequently
- 🐛 App stops working
- 🐛 Randomly logs out
- 🐛 Images not refreshing

**Reported bugs**

- Always logs me out
- Unable to connect to site
- App never works right
- Constant connection issues
- Cannot scroll to next camera page

**Requested features**

- Ability to scroll to next camera page
- Search features like in full ACC client
- Analytics event and alarm searches
- Dark mode option
- Directly open to user-defined view


## Frequently asked questions

### Is PremiSys Mobile free?

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

### Is ACC Mobile 3 free?

ACC Mobile 3 is free to download, with no in-app purchases.

### Which has better reviews, PremiSys Mobile or ACC Mobile 3?

PremiSys Mobile is rated higher. PremiSys Mobile averages 3.0 out of 5 from 1 ratings, while ACC Mobile 3 averages 1.8 from 122 ratings.

### Do PremiSys Mobile or ACC Mobile 3 have ads?

Neither PremiSys Mobile nor ACC Mobile 3 shows ads.

### Which is updated more often, PremiSys Mobile or ACC Mobile 3?

PremiSys Mobile ships an update every 7 months, and ACC Mobile 3 every 3 months. Most recently, PremiSys Mobile was updated on November 1, 2026 and ACC Mobile 3 on November 2, 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.*