# OpticAI vs MMS IRT

The clearest difference is update cadence: OpticAI at every 9 months against MMS IRT's every 18 months. 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.

OpticAI ships an update every 9 months, MMS IRT every 18 months. The most recent releases landed on October 27, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | OpticAI | MMS IRT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 months** | Every 18 months |
| Size | 89 MB | 60 MB |
| Requires iOS | 14.4 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [GILBARCO AFS (PTY) LTD](https://appshunter.io/developer/1525938000) | [MariApps Marine Solutions Pvt. Ltd.](https://appshunter.io/developer/1040404561) |

## What reviewers say

### OpticAI

[App page](https://appshunter.io/ios/app/opticai/id1603060969)

**Features:** macOS Compatibility

**In-app purchases:** none


### MMS IRT

[App page](https://appshunter.io/ios/app/mms-irt/id6450736776)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OpticAI free?

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

### Is MMS IRT free?

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

### Do OpticAI or MMS IRT have ads?

Neither OpticAI nor MMS IRT shows ads.

### Which is updated more often, OpticAI or MMS IRT?

OpticAI ships an update every 9 months, and MMS IRT every 18 months. Most recently, OpticAI was updated on October 27, 2026 and MMS IRT on October 9, 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.*