# NRMCA vs SRMG Verify

The clearest difference is iOS requirement: SRMG Verify at 15.6 against NRMCA's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

NRMCA ships an update every 5 months, SRMG Verify every 6 months. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | NRMCA | SRMG Verify |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 6 months |
| Size | 76 MB | 23 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NATIONAL READY-MIXED CONCRETE ASSOCIATION](https://appshunter.io/developer/1435678896) | [Salt River Sand & Rock](https://appshunter.io/developer/1535626028) |

## What reviewers say

### NRMCA

[App page](https://appshunter.io/ios/app/nrmca/id1435678897)

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

**In-app purchases:** none


### SRMG Verify

[App page](https://appshunter.io/ios/app/srmg-verify/id1535626026)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NRMCA free?

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

### Is SRMG Verify free?

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

### Do NRMCA or SRMG Verify have ads?

Neither NRMCA nor SRMG Verify shows ads.

### Which is updated more often, NRMCA or SRMG Verify?

NRMCA ships an update every 5 months, and SRMG Verify every 6 months. Most recently, NRMCA was updated on October 29, 2026 and SRMG Verify on October 25, 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.*