# PosApp ONE vs FnB POS

The clearest difference is in-app purchases: FnB POS at none against PosApp ONE's 1. FnB POS also leads on update cadence (every 6 days vs every 3 weeks). PosApp ONE's advantage is iOS requirement (13.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. PosApp ONE sells 1 one-off in-app purchase. FnB POS asks for nothing beyond the download.

PosApp ONE ships an update every 3 weeks, FnB POS every 6 days. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | PosApp ONE | FnB POS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Size | 137 MB | 83 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [POSAPP TECHNOLOGY JOINT STOCK COMPANY](https://appshunter.io/developer/785904349) | [PAP Tech Development](https://appshunter.io/developer/1718698870) |

## What reviewers say

### PosApp ONE

[App page](https://appshunter.io/ios/app/posapp-one/id6746497090)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gói phần mềm vĩnh viễn | $499.99 | one-time |


### FnB POS

[App page](https://appshunter.io/ios/app/fnb-pos/id6758284728)

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

**In-app purchases:** none


## Frequently asked questions

### Is PosApp ONE free?

PosApp ONE is free to download, with in-app purchases available.

### Is FnB POS free?

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

### Do PosApp ONE or FnB POS have ads?

Neither PosApp ONE nor FnB POS shows ads.

### Which is updated more often, PosApp ONE or FnB POS?

PosApp ONE ships an update every 3 weeks, and FnB POS every 6 days. Most recently, PosApp ONE was updated on October 30, 2026 and FnB POS on November 5, 2026.

---

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