# NRMCA vs Precast Show

The clearest difference is ads: NRMCA at none against Precast Show's shown. Precast Show's advantage is update cadence (every 3 months vs every 6 months) and device support (4 vs 2). On price 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 6 months, Precast Show every 3 months. The most recent releases landed on September 17, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | NRMCA | Precast Show |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 3 months** |
| Size | 65 MB | 58 MB |
| Requires iOS | 17.0 | **10.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 17+ |
| Developer | [NATIONAL READY-MIXED CONCRETE ASSOCIATION](https://appshunter.io/developer/1435678896) | [National Precast Concrete Association, Inc.](https://appshunter.io/developer/542491162) |

## What reviewers say

### NRMCA

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Precast Show

[App page](https://appshunter.io/ios/app/precast-show/id6471419525)

**In-app purchases:** none


## Frequently asked questions

### Is NRMCA free?

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

### Is Precast Show free?

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

### Do NRMCA or Precast Show have ads?

Precast Show shows ads; NRMCA does not.

### Which is updated more often, NRMCA or Precast Show?

NRMCA ships an update every 6 months, and Precast Show every 3 months. Most recently, NRMCA was updated on September 17, 2026 and Precast Show on September 15, 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.*