# Calendar Countdown Timers vs QR Code & Barcode Tools

The clearest difference is in-app purchases: QR Code & Barcode Tools at none against Calendar Countdown Timers's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Calendar Countdown Timers sells 2 in-app purchases, starting at $2.99 per 7 days. QR Code & Barcode Tools asks for nothing beyond the download.

## The numbers

| Metric | Calendar Countdown Timers | QR Code & Barcode Tools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/calendar-countdown-timers/id6751187478/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Freemium | — |
| Size | 58 MB | 43 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | +4 | 4+ |
| Developer | [Egor Kunovsky](https://appshunter.io/developer/1810232243) | [VIET NAM CODERS COMPANY LIMITED](https://appshunter.io/developer/1325971658) |

## What reviewers say

### Calendar Countdown Timers

[App page](https://appshunter.io/ios/app/calendar-countdown-timers/id6751187478)

Visualize your upcoming events with real-time, second-by-second countdowns. This app syncs with your Apple Calendars, offering color-coded alerts as deadlines approach. It prioritizes your privacy by keeping all data on your device.

**Highlights:** Real-time second-by-second countdowns, Color-coded event proximity alerts, Seamless integration with Apple Calendars, Unified view of multiple calendars, Customizable calendar display, Privacy-first data handling

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $2.99 | per 7 days |
| Yearly Premium | $19.99 | per year |


### QR Code & Barcode Tools

[App page](https://appshunter.io/ios/app/qr-code-and-barcode-tools/id6756493745)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Calendar Countdown Timers free?

Calendar Countdown Timers is free to download, with in-app purchases available.

### Is QR Code & Barcode Tools free?

QR Code & Barcode Tools is free to download, with no in-app purchases.

### Do Calendar Countdown Timers or QR Code & Barcode Tools have ads?

Neither Calendar Countdown Timers nor QR Code & Barcode Tools shows ads.

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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.*