# MMS IRT vs PECO

MMS IRT and PECO are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

MMS IRT ships an update every 18 months, PECO every 12 months. The most recent releases landed on October 9, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | MMS IRT | PECO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 12 months** |
| Size | 60 MB | 46 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MariApps Marine Solutions Pvt. Ltd.](https://appshunter.io/developer/1040404561) | [Adventoris Limited](https://appshunter.io/developer/848210364) |

## What reviewers say

### MMS IRT

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

**Features:** macOS Compatibility

**In-app purchases:** none


### PECO

[App page](https://appshunter.io/ios/app/peco/id6451436445)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is MMS IRT free?

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

### Is PECO free?

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

### Do MMS IRT or PECO have ads?

Neither MMS IRT nor PECO shows ads.

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

MMS IRT ships an update every 18 months, and PECO every 12 months. Most recently, MMS IRT was updated on October 9, 2026 and PECO on October 11, 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.*