# 24h World Clock vs Bird Identifier! AI Scanner

The clearest difference is price: Bird Identifier! AI Scanner at Free against 24h World Clock's $0.99. Bird Identifier! AI Scanner also leads on update cadence (every 3 months vs every 31 months) and iOS requirement (16.0 vs 18.0). 24h World Clock's advantage is in-app purchases (none vs 2). On ads and device support there is nothing between them.

Bird Identifier! AI Scanner is free to download; 24h World Clock costs $0.99 up front. Bird Identifier! AI Scanner sells 2 in-app purchases, starting at $4.99 per 7 days. 24h World Clock asks for nothing beyond the download.

24h World Clock ships an update every 31 months, Bird Identifier! AI Scanner every 3 months. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 24h World Clock | Bird Identifier! AI Scanner |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 31 months | **Every 3 months** |
| Monetization | Paid | — |
| Size | 13 MB | 2 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mate Muller](https://appshunter.io/developer/485179292) | [CHARAFA BOUKHALFA](https://appshunter.io/developer/1561258175) |

## What reviewers say

### 24h World Clock

[App page](https://appshunter.io/ios/app/24h-world-clock/id493844852)

This app provides a unique 24-hour analog clock face to display multiple time zones simultaneously. It offers comprehensive time zone management, personalization options, and detailed information for each zone, all presented with an elegant dark interface.

**Highlights:** Unique 24-hour analog clock face, Simultaneous display of multiple time zones, Comprehensive time zone database, Customizable time zone labels, Interactive world map view, DST status indicators, Personalization options

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

**In-app purchases:** none


### Bird Identifier! AI Scanner

[App page](https://appshunter.io/ios/app/bird-identifier-ai-scanner/id6590630197)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Yearly Premium | $29.99 | per year |


## Frequently asked questions

### Is 24h World Clock free?

24h World Clock costs $0.99, with no in-app purchases.

### Is Bird Identifier! AI Scanner free?

Bird Identifier! AI Scanner is free to download, with in-app purchases available.

### Do 24h World Clock or Bird Identifier! AI Scanner have ads?

Neither 24h World Clock nor Bird Identifier! AI Scanner shows ads.

### Which is updated more often, 24h World Clock or Bird Identifier! AI Scanner?

24h World Clock ships an update every 31 months, and Bird Identifier! AI Scanner every 3 months. Most recently, 24h World Clock was updated on November 1, 2026 and Bird Identifier! AI Scanner on October 30, 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.*