# GPSi vs QR Reader

The clearest difference is review sentiment: QR Reader at 71% against GPSi's 25%. QR Reader also leads on update cadence (weekly vs every 5 months). GPSi's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. QR Reader sells 2 in-app purchases, starting at $0.99 per 7 days. GPSi asks for nothing beyond the download.

GPSi ships an update every 5 months, QR Reader weekly. The most recent releases landed on October 6, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | GPSi | QR Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/qr-reader-scanner-and-generator/id6448917043/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 25.0% of reviews | **71.4% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 41 MB | 31 MB |
| Requires iOS | **9.3** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | +4 | 4+ |
| Developer | [GPS Predial Sistemas de Seguranca Ltda](https://appshunter.io/developer/1451974796) | [SAN MOBILE](https://appshunter.io/developer/1678140821) |

## What reviewers say

### GPSi

[App page](https://appshunter.io/ios/app/gpsi/id1436557546)

This tool ensures operational excellence by providing a quality service information system. It offers standardization and simplicity for end-users, focusing on quality rather than just routine tracking.

**Highlights:** Operational excellence assurance, Quality service information system, Real-time availability for leadership, Standardized operations, User-friendly interface, Quality-focused tracking

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

**In-app purchases:** none


### QR Reader

[App page](https://appshunter.io/ios/app/qr-reader-scanner-and-generator/id6448917043)

Effortlessly scan and generate QR codes and barcodes with this fast, intuitive iOS app. It also includes a PDF scanner and document signing features to manage your documents on the go.

**Highlights:** Fast QR code and barcode scanning, Generate custom QR codes and barcodes, Portable PDF document scanner, Document signing functionality, Supports various QR code formats, User-friendly interface

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR Scanner & Reader Weekly | $0.99 | per 7 days |
| QR Scanner & Reader Monthly | $24.99 | per month |


## Frequently asked questions

### Is GPSi free?

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

### Is QR Reader free?

QR Reader is free to download, with in-app purchases available.

### Do GPSi or QR Reader have ads?

QR Reader shows ads; GPSi does not.

### Which is updated more often, GPSi or QR Reader?

GPSi ships an update every 5 months, and QR Reader weekly. Most recently, GPSi was updated on October 6, 2026 and QR Reader on October 16, 2026.

---

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