Ball Checker vs PenisCheck
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ball Checker
This app educates users on testicular cancer and guides them through self-examination techniques. Early detection significantly increases survival rates, and this tool aims to combat the lack of awareness and education surrounding the disease.
- Testicular cancer facts
- Self-examination instructions
- Early detection importance
- Awareness and education
- Life-saving knowledge
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Our Ball Checker mobile app provides a few facts every guy and girl should know about testicular cancer as well as how to do a testicular self exam. With early detection testicular cancer is almost 100% survivable but lack of awareness leads to late diagnosis and unfortunate outcomes. The lack of awareness and education is one of the biggest challenges we have in the fight against testicular cancer. Make sure you and the men in your life have the knowledge that could end up saving their life. A moment of awkwardness could save a lifetime. Talk about testicular cancer.
PenisCheck
This app helps men monitor penile health and conditions like Peyronie's disease using their phone's camera for private, accurate morphology measurements. It guides users through the process, tracks changes over time in a health diary, and encourages consultation with healthcare providers.
- Private morphology measurements via phone camera
- Step-by-step measurement guidance
- Health diary for tracking changes
- Detailed preparation instructions
- Secure data storage
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PenisCheck is an innovative APP designed by a team of urologists to assist men in understanding and monitoring Penile Health in conditions like. normality or disease like Peyronie's, a condition that can lead to morphology with the onset of sudden penile curvature or ring-like deformities, shortening of penis size. Data on the app's accuracy were published in "The Journal of Sexual Medicine" under. the nome "Check Him" wich was the app's original name. Utilizing the phone's camera, PenisCheck enables users to conduct precise and private measurements of both morphology and length from the comfort of their home, offering a discreet and straightforward way to assess any changes or abnormalities. Smart Measurement Features: Leverage your phone’s camera to obtain accurate measurements of both morphology and length, ensuring privacy and discretion. The app provides step-by-step instructions to guide users through the measurement process effortlessly. How It Works: Preparation for Measurement: The app provides detailed instructions on how to prepare for an accurate measurement, including tips on lighting and positioning. Camera Measurement: Users follow on-screen instructions to capture images that the app uses to calculate both the degree of morphology and the length. This process is designed to be user-friendly and ensures data accuracy. Monitoring and Tracking: Enter your measurements into the Health Diary to track the progression of the condition over time. Privacy and Security: All data are secured, ensuring that personal information and measurements remain private and safe. Note: This app (“PenisCheck”) provides only information, is not medical or treatment advice, and may not be treated as such by the user. As such, this App may not be relied upon for the purposes of medical diagnosis or as a recommendation for medical care or treatment. The information on this App is not a substitute for professional medical advice, diagnosis, or treatment. All content, including text, graphics, images, and information, contained on or available through this App is for general information purposes only.
Screenshots
Verdict
The clearest difference is rating: Ball Checker at 4.3 against PenisCheck's 2.2. Ball Checker also leads on review sentiment (100% vs 78%). PenisCheck's advantage is update cadence (every 3 weeks vs every 9 months). On price, ratings volume, ads and in-app purchases 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.
Ball Checker holds the better App Store score, 4.3 against 2.2. Both are backed by a comparable volume of ratings — 12 and 13 respectively. Written reviews point the same way: 100% of Ball Checker's written reviews are positive against 78% of PenisCheck's.
Ball Checker ships an update every 9 months, PenisCheck every 3 weeks. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.
| Parameter | Ball Checker | PenisCheck |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (12 ratings) — better | 2.2 (13 ratings) |
| Positive reviews | 100.0% of reviews — better | 77.8% of reviews |
| Number of ratings | 12 | 13 — better |
| Update frequency | Every 9 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 26 MB | 143 MB |
| Age rating | 12+ | 17+ |
| Developer | Testicular Cancer Society | Balzo srl |
Customer experience
Ball Checker
PenisCheck
In-app purchases
Ball Checker
No in-app purchases
PenisCheck
No in-app purchases






