# Barometric Pressure Offline vs Q R Code Reader Scan ™

The clearest difference is ads: Barometric Pressure Offline at none against Q R Code Reader Scan ™'s shown. Barometric Pressure Offline also leads on update cadence (monthly vs every 9 months) and ratings volume (205 vs 57). Q R Code Reader Scan ™'s advantage is review sentiment (100% vs 74%). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. Barometric Pressure Offline sells 5 in-app purchases, starting at $4.99 per 7 days and Q R Code Reader Scan ™ sells 4 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for Barometric Pressure Offline against 4.7 for Q R Code Reader Scan ™. Both are backed by a comparable volume of ratings — 205 and 57 respectively. Written reviews are what separate them: 74% of Barometric Pressure Offline's written reviews are positive against 100% of Q R Code Reader Scan ™'s.

Barometric Pressure Offline ships an update monthly, Q R Code Reader Scan ™ every 9 months. The most recent releases landed on October 11, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Barometric Pressure Offline | Q R Code Reader Scan ™ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (205 ratings)](https://appshunter.io/ios/app/barometric-pressure-offline/id6742408392/reviews)** | [4.7 (57 ratings)](https://appshunter.io/ios/app/q-r-code-reader-scan/id6746056428/reviews) |
| Number of ratings | **205** | 57 |
| Positive reviews | 74.1% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 9 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 61 MB | 16 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Pablo Paciello](https://appshunter.io/developer/834434174) | [Kartika Ardiani](https://appshunter.io/developer/1777769813) |

## What reviewers say

### Barometric Pressure Offline

[App page](https://appshunter.io/ios/app/barometric-pressure-offline/id6742408392)

This app tracks barometric pressure and altitude, working offline to keep you informed about weather changes. It provides alerts for deteriorating weather and sudden pressure shifts, which can be helpful for managing certain health conditions. Users can view historical data, export it, and utilize home screen widgets.

**Highlights:** Offline pressure and altitude tracking, Deteriorated weather alerts, Sudden pressure change alerts, History tracking and trend prediction, Export history to CSV & JSON, iOS Widgets for home and lock screen

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Subscription weekly | $4.99 | per 7 days |
| PRO Subscription monthly | $9.99 | per month |
| PRO Subscription yearly | $29.99 | per year |
| Barometer Lifetime | $9.99 | one-time |
| Barometer Lifetime | $49.99 | one-time |


### Q R Code Reader Scan ™

[App page](https://appshunter.io/ios/app/q-r-code-reader-scan/id6746056428)

Instantly read QR codes and barcodes from your camera or saved photos. Offers smart actions like opening websites, calling numbers, or adding contacts. All scans are automatically saved for easy access.

**Highlights:** Scan from camera or gallery, Instant QR/barcode detection, Smart actions for scanned data, Automatic scan history, Easy sharing of results, Clean and simple interface

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR Code Reader Pro - 1W | $1.99 | per 7 days |
| QR Code Reader Pro - 1M | $3.99 | per month |
| QR Code Reader Pro - 1Y | $19.99 | per year |
| QR Code Reader Pro | $39.99 | one-time |


## Frequently asked questions

### Is Barometric Pressure Offline free?

Barometric Pressure Offline is free to download, with in-app purchases available.

### Is Q R Code Reader Scan ™ free?

Q R Code Reader Scan ™ is free to download, with in-app purchases available.

### Which has better reviews, Barometric Pressure Offline or Q R Code Reader Scan ™?

Barometric Pressure Offline is rated higher. Barometric Pressure Offline averages 4.8 out of 5 from 205 ratings, while Q R Code Reader Scan ™ averages 4.7 from 57 ratings.

### Do Barometric Pressure Offline or Q R Code Reader Scan ™ have ads?

Q R Code Reader Scan ™ shows ads; Barometric Pressure Offline does not.

### Which is updated more often, Barometric Pressure Offline or Q R Code Reader Scan ™?

Barometric Pressure Offline ships an update monthly, and Q R Code Reader Scan ™ every 9 months. Most recently, Barometric Pressure Offline was updated on October 11, 2026 and Q R Code Reader Scan ™ on October 7, 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.*