# PerchLens vs BirdKam

The clearest difference is rating: PerchLens at 1.9 against BirdKam's 1.0. PerchLens also leads on in-app purchases (none vs 2) and update cadence (every 3 weeks vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. BirdKam sells 2 in-app purchases, starting at $9.49 per month. PerchLens asks for nothing beyond the download.

PerchLens holds the better App Store score, 1.9 against 1.0. That said, the two scores are not equally well evidenced: PerchLens has 337 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 12% of PerchLens's written reviews are positive against 0% of BirdKam's.

PerchLens ships an update every 3 weeks, BirdKam every 4 months. The most recent releases landed on October 27, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | PerchLens | BirdKam |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.9 (337 ratings)](https://appshunter.io/ios/app/perchlens/id6473670884/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/birdkam/id6477560131/reviews) |
| Number of ratings | **337** | 1 |
| Positive reviews | **12.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | **Free** | Freemium |
| Size | 201 MB | 155 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [POCKET INC](https://appshunter.io/developer/1717359545) | [SiFar HK LIMITED](https://appshunter.io/developer/1737731551) |

## What reviewers say

### PerchLens

[App page](https://appshunter.io/ios/app/perchlens/id6473670884)

This app enhances bird watching by integrating camera technology with bird feeders to capture images of visiting birds. It offers enthusiasts an innovative way to observe and engage with local wildlife.

**Highlights:** Camera-enabled bird feeder, Captures images of visiting birds, Innovative nature engagement, High-tech bird watching, Feathered friends observation

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 👍 Works well
- 🚀 Feeder works perfectly
- 👍 Accurate AI recognizer

**What reviewers complain about**

- 🐛 Motion detection too sensitive
- 🐛 Difficult to set up
- 🐛 Unreliable connection
- 🐛 Inaccurate AI bird identification
- 🐛 Camera quality issues

**Reported bugs**

- Inconsistent video recording and storage
- Inability to connect to Wi-Fi
- Login and account issues
- Compatibility problems with newer OS versions

**Requested features**

- Option to turn off AI bird identification
- Improved squirrel deterrent features
- Ability to share videos and photos
- Compatibility with smart home platforms
- Better battery life management


### BirdKam

[App page](https://appshunter.io/ios/app/birdkam/id6477560131)

Connect to a bird watching camera for real-time viewing and remote control. Utilize AI to identify bird species and share your captured moments with a community of enthusiasts.

**Highlights:** Real-time bird watching, Remote camera control, Intelligent bird identification, Image sharing, Subscription service

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BirdKamPro | $9.49 | per month |
| BirdKamPro | $99.99 | per year |


## Frequently asked questions

### Is PerchLens free?

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

### Is BirdKam free?

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

### Which has better reviews, PerchLens or BirdKam?

PerchLens is rated higher. PerchLens averages 1.9 out of 5 from 337 ratings, while BirdKam averages 1.0 from 1 ratings.

### Do PerchLens or BirdKam have ads?

Neither PerchLens nor BirdKam shows ads.

### Which is updated more often, PerchLens or BirdKam?

PerchLens ships an update every 3 weeks, and BirdKam every 4 months. Most recently, PerchLens was updated on October 27, 2026 and BirdKam on October 11, 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.*