# moss vs Perchly

The clearest difference is iOS requirement: Perchly at 16.0 against moss's 18.6. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. moss sells 3 one-off in-app purchases and Perchly sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | moss | Perchly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/perchly-bird-journal/id6759190758/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 82.4% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Monetization | — | Freemium |
| Size | 65 MB | 335 MB |
| Requires iOS | 18.6 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 9+ | 4+ |
| Developer | [富冰 李](https://appshunter.io/developer/1198077659) | [佳璐 王](https://appshunter.io/developer/1772635520) |

## What reviewers say

### moss

[App page](https://appshunter.io/ios/app/moss/id1554721576)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 7天会员套餐 | $1.99 | one-time |
| 30天会员套餐 | $3.99 | one-time |
| 终身会员 | $29.99 | one-time |


### Perchly

[App page](https://appshunter.io/ios/app/perchly-bird-journal/id6759190758)

Identify birds from photos with a single tap and build your personal birdwatching journal. Track sightings by date and location, and collect bird species like a game.

**Highlights:** Photo bird identification, Batch photo upload, Automatic date and location detection, Personal bird species collection, Historical sighting records, Bird sound recording

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $2.99 | per month |
| 年度会员 | $14.99 | per year |
| 创始会员 | $49.99 | one-time |


## Frequently asked questions

### Is moss free?

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

### Is Perchly free?

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

### Do moss or Perchly have ads?

Neither moss nor Perchly 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.*