# 齐物志 vs ChirpAlarm

The clearest difference is in-app purchases: ChirpAlarm at none against 齐物志's 5. 齐物志's advantage is iOS requirement (11.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. 齐物志 sells 5 one-off in-app purchases. ChirpAlarm asks for nothing beyond the download.

## The numbers

| Metric | 齐物志 | ChirpAlarm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/chirpalarm/id6765998921/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Daily |
| Monetization | — | Free |
| Size | 32 MB | 2 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Xiamen Qiwusheyanxue Education Technology Co., Ltd.](https://appshunter.io/developer/1508493272) | [Jonathan Hu](https://appshunter.io/developer/1896157232) |

## What reviewers say

### 齐物志

[App page](https://appshunter.io/ios/app/id1613490541)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6个齐物币 | $0.99 | one-time |
| 68个齐物币 | $9.99 | one-time |
| 198个齐物币 | $29.99 | one-time |
| 298个齐物币 | $39.99 | one-time |
| 498个齐物币 | $69.99 | one-time |


### ChirpAlarm

[App page](https://appshunter.io/ios/app/chirpalarm/id6765998921)

Wake up to authentic bird recordings and test your species identification skills to dismiss your alarm. This app helps birders start their day immersed in nature and improve their sound identification abilities.

**Highlights:** Authentic bird sound recordings, Species identification quiz to dismiss alarm, Customizable species lists, Quiz history and statistics, Bird information with images and descriptions, No ads or subscriptions

**In-app purchases:** none


## Frequently asked questions

### Is 齐物志 free?

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

### Is ChirpAlarm free?

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

### Do 齐物志 or ChirpAlarm have ads?

Neither 齐物志 nor ChirpAlarm 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.*