Kretus vs BirdKam
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kretus
This app assists users in calculating the precise amount of Kretus products required for their job sites. It is specifically designed to be used with Kretus brand systems, offering a convenient on-the-go solution for project planning.
- Kretus system calculator
- Job site material calculation
- Designed for Kretus products
- Mobile project planning
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The Kretus Inc. app is a fully functional Kretus system calculator, which helps users calculate the amount of Kretus product they need for their job-site. It is designed to work with only Kretus products. Please keep in mind not every Kretus system is currently available in our calculator. If the system you would like to work with is not available on our iOS app, please check our website for how to access our Excel-based calculator!
BirdKam
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.
- Real-time bird watching
- Remote camera control
- Intelligent bird identification
- Image sharing
- Subscription service
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Welcome to use BirdKam APP! In your control, let the bird watching experience be more colorful. KEY FEATURES Real-time bird watching experience: By connecting with the bird watching camera, you can observe the images captured by the camera in real time and feel the wonderful life of birds. Remote control: Wherever you are, you can easily control the shooting function and camera settings of the bird watching camera to ensure capturing the best moments. Intelligent identification: With the help of artificial intelligence technology, our APP can identify the species of birds in the image and provide detailed information, allowing you to understand the habits and characteristics of each bird more deeply. Image sharing: Share the wonderful moments you captured with other bird enthusiasts, exchange bird watching experiences, discuss bird watching skills, and make bird watching a more interesting social activity. Subscription service BirdKam Pro automatic subscription service: 1. Subscription Name: BirdKam Pro 2. Service: * BirdKam Pro Monthly * BirdKam Pro Yearly 3. Subscription price: continuous Monthly product is 10.99 dollar/month, continuous Yearly product is 109.99 dollar/year. The currency and price of the subscription will be automatically converted from the US dollar price to the price of the country/region where your Apple ID is located based on the region where your Apple ID is located. 4. Automatic renewal: Within 24 hours before the expiration of each billing cycle, the iTunes account will be automatically deducted and the membership duration of the corresponding subscription service will be extended. 5. To cancel the subscription, please manually open the iOS "Settings" -->enter "iTunes Store and App Store" --> click "Apple lD" select "View Apple lD" enter the "Account Settings" page, then click" Subscribe", Select BirdKam Pro subscription to cancel the subscription This subscription will automatically renew if the subscription is not closed at least 24 hours before the end of the subscription period. 6. Detailed subscription terms: https://bk-center.willfine.com/about/Terms_Of_Subscription.html 7. Privacy policy: https://bk-center.willfine.com/about/Privacy_Policy.html
Screenshots
Verdict
The clearest difference is review sentiment: Kretus at 100% against BirdKam's 0%. Kretus also leads on rating (5.0 vs 1.0) and in-app purchases (none vs 2). BirdKam's advantage is iOS requirement (13.0 vs 17.5). On price, ratings volume, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. BirdKam sells 2 in-app purchases, starting at $9.49 per month. Kretus asks for nothing beyond the download.
Kretus holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews point the same way: 100% of Kretus's written reviews are positive against 0% of BirdKam's.
Kretus ships an update every 4 weeks, BirdKam every 4 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.
| Parameter | Kretus | BirdKam |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 100.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | Every 4 weeks — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.5 | 13.0 — better |
| Further details — not scored | ||
| Size | 88 MB | 155 MB |
| Age rating | 4+ | 4+ |
| Developer | Kretus Inc. | SiFar HK LIMITED |
Customer experience
Kretus
BirdKam
In-app purchases
Kretus
No in-app purchases
BirdKam
- BirdKamPro$9.491 Month
- BirdKamPro$99.991 Year









