# Primus Laundry vs SmartOn POS

The clearest difference is update cadence: Primus Laundry at every 3 weeks against SmartOn POS's every 7 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.

Primus Laundry ships an update every 3 weeks, SmartOn POS every 7 months. The most recent releases landed on September 10, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Primus Laundry | SmartOn POS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/primus-laundry/id1500946094/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 7 months |
| Monetization | Free | — |
| Size | 45 MB | 2 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Alliance Laundry Systems LLC](https://appshunter.io/developer/1076986739) | [UAB SmartOn Systems](https://appshunter.io/developer/1710034360) |

## What reviewers say

### Primus Laundry

[App page](https://appshunter.io/ios/app/primus-laundry/id1500946094)

Manage laundry services directly from your smartphone. This app allows you to vend Primus machines at participating locations globally. Start doing your laundry conveniently from your pocket.

**Highlights:** Remote machine vending, Global participating locations, Pocket convenience, Laundry management

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


### SmartOn POS

[App page](https://appshunter.io/ios/app/smarton-pos/id6468519363)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Primus Laundry free?

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

### Is SmartOn POS free?

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

### Do Primus Laundry or SmartOn POS have ads?

Neither Primus Laundry nor SmartOn POS shows ads.

### Which is updated more often, Primus Laundry or SmartOn POS?

Primus Laundry ships an update every 3 weeks, and SmartOn POS every 7 months. Most recently, Primus Laundry was updated on September 10, 2026 and SmartOn POS on September 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.*