# Rexnord vs AMMscan

The clearest difference is update cadence: AMMscan at every 3 weeks against Rexnord's every 6 months. Rexnord's advantage is iOS requirement (11.0 vs 15.0). 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.

Rexnord ships an update every 6 months, AMMscan every 3 weeks. The most recent releases landed on September 12, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Rexnord | AMMscan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Size | 210 MB | 38 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Regal Rexnord Corporation](https://appshunter.io/developer/571732561) | [APPSTRAX TECHNOLOGY (PTY) LTD](https://appshunter.io/developer/1281593892) |

## What reviewers say

### Rexnord

[App page](https://appshunter.io/ios/app/rexnord/id6737254108)

**Features:** macOS Compatibility

**In-app purchases:** none


### AMMscan

[App page](https://appshunter.io/ios/app/ammscan/id6746439633)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Rexnord free?

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

### Is AMMscan free?

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

### Do Rexnord or AMMscan have ads?

Neither Rexnord nor AMMscan shows ads.

### Which is updated more often, Rexnord or AMMscan?

Rexnord ships an update every 6 months, and AMMscan every 3 weeks. Most recently, Rexnord was updated on September 12, 2026 and AMMscan on September 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*