# IMA Mobile vs Access Control System

The clearest difference is update cadence: Access Control System at every 2 days against IMA Mobile's every 16 months. IMA Mobile's advantage is iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

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

IMA Mobile ships an update every 16 months, Access Control System every 2 days. The most recent releases landed on September 10, 2026 and July 8, 2026 respectively.

## The numbers

| Metric | IMA Mobile | Access Control System |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (5 ratings)](https://appshunter.io/ios/app/ima-mobile/id1438669620/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 2 days** |
| Monetization | Free | — |
| Size | 9 MB | 13 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mitsubishi Electric Automation, Inc.](https://appshunter.io/developer/1438669619) | [Silver Pine Software, LLC](https://appshunter.io/developer/816032614) |

## What reviewers say

### IMA Mobile

[App page](https://appshunter.io/ios/app/ima-mobile/id1438669620)

Monitor your CNC machines in real-time from your mobile device. Receive instant notifications for alarms and status changes to ensure efficient and effective facility operations. This app supports the Industrial Internet of Things (IIoT) by providing universal connectivity through the MTConnect standard.

**Highlights:** Real-time CNC status monitoring, Instant alarm and status change notifications, MTConnect compliant connectivity, Supports 24/7 manufacturing operations, Improves Overall Equipment Efficiency (OEE), Increases machine usage

**Features:** macOS Compatibility

**In-app purchases:** none


### Access Control System

[App page](https://appshunter.io/ios/app/access-control-system/id6479964268)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IMA Mobile free?

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

### Is Access Control System free?

Access Control System is free to download, with no in-app purchases.

### Do IMA Mobile or Access Control System have ads?

Neither IMA Mobile nor Access Control System shows ads.

### Which is updated more often, IMA Mobile or Access Control System?

IMA Mobile ships an update every 16 months, and Access Control System every 2 days. Most recently, IMA Mobile was updated on September 10, 2026 and Access Control System on July 8, 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.*