# QR code reader scanner Barcode vs MeterMonitor

The clearest difference is update cadence: MeterMonitor at every 2 months against QR code reader scanner Barcode's every 6 months. QR code reader scanner Barcode's advantage is iOS requirement (17.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. QR code reader scanner Barcode sells 3 in-app purchases, starting at $0.99 per 7 days and MeterMonitor sells 2 in-app purchases, starting at $49.00 per month. Whichever you choose, the download price is not the number that matters.

QR code reader scanner Barcode ships an update every 6 months, MeterMonitor every 2 months. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | QR code reader scanner Barcode | MeterMonitor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Size | 5 MB | 16 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Roman Egorov](https://appshunter.io/developer/1593266800) | [Debashish Pramanik](https://appshunter.io/developer/1117621324) |

## What reviewers say

### QR code reader scanner Barcode

[App page](https://appshunter.io/ios/app/qr-code-reader-scanner-barcode/id6502961955)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR-code maker & product scan | $0.99 | per 7 days |
| QR, Bar code-scanner Generator | $1.99 | per month |
| QR Code reader Barcode scanner | $9.99 | per year |


### MeterMonitor

[App page](https://appshunter.io/ios/app/metermonitor-usage-insights/id6761938784)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Growth | $49.00 | per month |
| Pro | $99.00 | per month |


## Frequently asked questions

### Is QR code reader scanner Barcode free?

QR code reader scanner Barcode is free to download, with in-app purchases available.

### Is MeterMonitor free?

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

### Do QR code reader scanner Barcode or MeterMonitor have ads?

Neither QR code reader scanner Barcode nor MeterMonitor shows ads.

### Which is updated more often, QR code reader scanner Barcode or MeterMonitor?

QR code reader scanner Barcode ships an update every 6 months, and MeterMonitor every 2 months. Most recently, QR code reader scanner Barcode was updated on October 27, 2026 and MeterMonitor on October 25, 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.*