# Chronometer vs QR Code Scanner

The clearest difference is in-app purchases: Chronometer at none against QR Code Scanner's 2. QR Code Scanner's advantage is update cadence (weekly vs every 3 weeks) and ratings volume (4 vs 1). On price, rating, ads and device support there is nothing between them.

Both are free to download. QR Code Scanner sells 2 in-app purchases, starting at $5.99 per month. Chronometer asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Chronometer against 5.0 for QR Code Scanner. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

Chronometer ships an update every 3 weeks, QR Code Scanner weekly. The most recent releases landed on October 31, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Chronometer | QR Code Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/chronometer-world-clock/id6760746571/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/qr-code-scanner-qrit/id6807541005/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 18 MB | 77 MB |
| Requires iOS | 26.2 | **15.5** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chathushka Rodrigo](https://appshunter.io/developer/1886060202) | [Ebenezer Oteng](https://appshunter.io/developer/1840002550) |

## What reviewers say

### Chronometer

[App page](https://appshunter.io/ios/app/chronometer-world-clock/id6760746571)

This app displays live local times, sunrise/sunset, and business hours for over 190 countries using an animated 3D globe. It features a premium dark interface with smooth animations and haptic feedback, ideal for global thinkers.

**Highlights:** Animated 3D globe, Real-time clocks for 190+ countries, Favorites dashboard with time comparison, Meeting planner for overlapping business hours, Time converter with day-difference awareness, Sunrise, sunset & golden hour tracking, Glassmorphism UI with 60fps animations

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### QR Code Scanner

[App page](https://appshunter.io/ios/app/qr-code-scanner-qrit/id6807541005)

Easily scan QR codes, barcodes, documents, and business cards. Generate custom QR codes for various information and keep a history of all your scans. Unlock advanced features with a Pro subscription.

**Highlights:** Instant QR and barcode scanning, Custom QR code generation, Business card scanning to contacts, Document scanning and PDF export, Batch scanning for multiple codes, Scan history organization

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $5.99 | per month |
| Lifetime | $14.99 | one-time |


## Frequently asked questions

### Is Chronometer free?

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

### Is QR Code Scanner free?

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

### Which has better reviews, Chronometer or QR Code Scanner?

Chronometer and QR Code Scanner are both rated 5.0 out of 5 on the App Store, from 1 and 4 ratings respectively.

### Do Chronometer or QR Code Scanner have ads?

Both Chronometer and QR Code Scanner show ads.

### Which is updated more often, Chronometer or QR Code Scanner?

Chronometer ships an update every 3 weeks, and QR Code Scanner weekly. Most recently, Chronometer was updated on October 31, 2026 and QR Code Scanner on October 26, 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.*