iProtin vs Yocheck Pet
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iProtin
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iProtin – Your Trusted POCT Device With iProtin, managing your health has never been easier. 【Jurisdiction Statement】 tst Biomedical Electronics Co., Ltd. (hereinafter referred to as "the Company") is the legal owner of iProtin. The iProtin Immunoassay Analyzer (Bluetooth version, non-sterile) can be used with this App for health management purposes. It can also be used independently for testing. 【Disclaimer】 tst Biomedical Electronics Co., Ltd. is committed to providing useful information to users of our products and services, and to supporting a healthy lifestyle. Please always consult qualified healthcare professionals before using the product for any medical-related decisions.
Yocheck Pet
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[11 types of urine test smart app: pet health management solution] - Yochek Pet analyzes and provides the results of urine tests of pets in real time. Guardians can check the test results immediately, and through this, they can understand the health status of their pets and take appropriate measures. - Yochek Pet provides the function to save and track the urine test records of their pets. Guardians can understand the changes in their pets’ health status and share useful data when consulting with a veterinarian. - Yochek Pet supports personalized health management based on the health records and individual information of their pets. This allows them to monitor their pets’ health status in real time and take immediate measures as needed. [Permissions] - Required for Bluetooth scanning and communication with peripheral devices. - Location information is required to search for BLE devices. [Disclaimer for App Use] - The Yochek Pet app is intended to provide general health information for pets and is not a substitute for the diagnosis or treatment of a professional veterinarian. The information obtained through the application should be used for reference only, and actual medical consultations or treatment must be conducted with a veterinary professional. - The developer and operator are not responsible for any damage or loss resulting from the use of Yochek Pet. The information provided is not a substitute for veterinary advice. If you have any concerns about the health of your pet, we strongly recommend that you consult a qualified veterinarian. [Regulations] - Functionality may be limited depending on the regulatory standards and approval status of the country where the user is located.
Screenshots
Verdict
The clearest difference is update cadence: iProtin at every 2 weeks against Yocheck Pet's every 5 months. Yocheck Pet's advantage is iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
iProtin ships an update every 2 weeks, Yocheck Pet every 5 months. The most recent releases landed on November 8, 2026 and October 30, 2026 respectively.
| Parameter | iProtin | Yocheck Pet |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 43 MB | 47 MB |
| Age rating | 17+ | 17+ |
| Developer | tst biomedical electronics Company Limited | OPTOSTA |
In-app purchases
iProtin
No in-app purchases
Yocheck Pet
No in-app purchases









