# BirdClock vs whistle sound alarm timer Pro

The clearest difference is price: BirdClock at $0.99 against whistle sound alarm timer Pro's $9.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

BirdClock costs $0.99 and whistle sound alarm timer Pro $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | BirdClock | whistle sound alarm timer Pro |
| --- | --- | --- |
| Price | **$0.99** | $9.99 |
| Rating | **[1.8 (5 ratings)](https://appshunter.io/ios/app/birdclock/id300672978/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 40.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | — |
| Monetization | Paid | — |
| Size | 30 MB | 25 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tahito Aoki](https://appshunter.io/developer/289946976) | [MINERVA K.K.](https://appshunter.io/developer/1597905460) |

## What reviewers say

### BirdClock

[App page](https://appshunter.io/ios/app/birdclock/id300672978)

This analog clock app uses bird sounds to tell the time. Customize your time signals with 19 different bird voices and enjoy ambient forest sounds. Bring the tranquility of nature into your space.

**Highlights:** Analog clock display, Bird voice time announcements, 19 types of bird voices, Customizable time signals, Ambient forest sounds, Chorus of birds

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

**In-app purchases:** none


### whistle sound alarm timer Pro

[App page](https://appshunter.io/ios/app/whistle-sound-alarm-timer-pro/id6741040967)

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

**In-app purchases:** none


## Frequently asked questions

### Is BirdClock free?

BirdClock costs $0.99, with no in-app purchases.

### Is whistle sound alarm timer Pro free?

whistle sound alarm timer Pro costs $9.99, with no in-app purchases.

### Do BirdClock or whistle sound alarm timer Pro have ads?

Neither BirdClock nor whistle sound alarm timer Pro 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.*