Comparison

Cancer Risk vs ProstateCheck

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Cancer Risk

This medical tool calculates your general risk of prostate cancer based on your PSA level and other factors. It is designed to assist in risk assessment, not provide a definitive diagnosis. Always consult a healthcare professional for health decisions.

Highlights
  • Prostate cancer risk calculation
  • Based on ERSPC Rotterdam data
  • Supports PSA level input
  • Assists in risk assessment
  • Developed for iOS
Features
Read full description

The Rotterdam Prostate Cancer Risk Calculator is based on ERSPC, Rotterdam, data and supported by the Prostate Cancer Research Foundation, Rotterdam (SWOP)     The Prostate Cancer Research Foundation, Rotterdam, Stichting Wetenschappelijk Onderzoek Prostaatkanker (SWOP), is an initiative of the Department of Urology of the Erasmus MC, the University and Medical Centre of Rotterdam, in The Netherlands. Its goal is the financial support of scientific research projects in the field of prostate cancer, as well as other cancers of the urinary tract. Please be aware that the Rotterdam Prostate Cancer Risk Calculator for iOS cannot be 100% accurate at predicting the presence or absence of prostate cancer. It is designed to help calculate your risk, not give a definitive diagnosis. The Rotterdam Prostate Cancer Risk Calculator for iOS provides a general risk calculation based on your PSA level and other information. While knowing your PSA level is helpful, the decision to have a PSA test has to be taken seriously after weighing up all factors and discussing the implications with your GP or hospital doctor. It is possible that prostate cancer will not be found even if you have an elevated PSA. However, it may be present even if your PSA level is low. Your doctor may want to take further tests. If you have doubts or questions about your health, you should always contact your GP or hospital doctor. This is particularly important if you have questions which arise from the use of our prostate cancer risk calculator. It cannot be ruled out that the way the Rotterdam Prostate Cancer Risk Calculator for iOS is used, or the indications given by it, are interpreted in a manner that is not appropriate. The creators of the Rotterdam Prostate Cancer Risk Calculator for iOS do not accept any responsibility in any respect. The European Randomized Study of Screening for Prostate Cancer has published its 11-year follow-up results (New England Journal of Medicine, March 15 2012). Once again, they demonstrate that screening does significantly reduce death from prostate cancer. The latest study confirms that a man who undergoes PSA testing will have his risk of dying from prostate cancer reduced by 29%. ERSPC is the world’s largest randomized prostate cancer screening study. It was designed to investigate whether early detection and treatment of prostate cancer might reduce disease-specific mortality and also help to identify men at risk. From 1992, the ERSPC study randomized 162,000 men, aged 55 to 69, across Europe to either a screening arm or a control group. Designed and developed for iOS by Nuno Azevedo of Ydeal.net Software LDA

About

ProstateCheck

This app supports men over 45 in monitoring their prostate health and aids physicians in early cancer detection. It calculates your probability of being cancer-free and recommends personalized check-up intervals based on extensive scientific data.

Highlights
  • Prostate health monitoring
  • Early prostate cancer detection
  • Personalized check-up recommendations
  • Probability of being cancer-free calculation
  • Based on large-scale scientific study
  • PDF results export
Features
Read full description

Welcome to your personal ProstateCheck! 1. The ProstateCheck-App supports men above the age of 45 to check their individual prostate health. 2. The ProstateCheck-App helps you and your physician in the early detection of prostate cancer ensuring that overdiagnosis and overtreatment are prevented. 3. The ProstateCheck-App defines your prostate health as the probability to be free from cancer. 4. The ProstateCheck-App recommends to you and your physician your personalized maximum time frame until your next check up. 5. The ProstateCheck-App is based on the largest ever screening study performed in German speaking countries with a follow up time of 14 years. 6. Your personal results are available in pdf format. 7. The ProstateCheck-App is developed by the Prostate Cancer Research Foundation Switzerland. The ProstateCheck-App is based on scientific data derived from the largest prostate cancer screening study ever performed in German speaking countries with more than 10'000 participants and a follow up time of 14 years. This App provides you the necessary information on the disease frequency, on early detection and on the possible side effects of treatment. It gives you important recommendations about your prostate health and the maximum time frame until your next checkup.

Screenshots

Cancer Risk4 screens
ProstateCheck4 screens

Verdict

The call

The clearest difference is price: ProstateCheck at Free against Cancer Risk's $1.99. ProstateCheck also leads on iOS requirement (8.0 vs 14.0). Cancer Risk's advantage is in-app purchases (none vs 3) and review sentiment (33% vs 0%). On update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

ProstateCheck is free to download; Cancer Risk costs $1.99 up front. ProstateCheck sells 3 one-off in-app purchases. Cancer Risk asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

Scorecard5 real differences · 5 level
Cancer Risk versus ProstateCheck: the parameters behind the verdict, then further details
ParameterCancer RiskProstateCheck
Price$1.99Free — better
Rating2.0 (1 ratings) — better—
Positive reviews33.3% of reviews — better0.0% of reviews
Number of ratings1 — better—
Update frequencyEvery 3 monthsEvery 3 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.08.0 — better
Further details — not scored
Size6 MB81 MB
Age rating17+17+
DeveloperStichting SWOPStiftung Prostatakrebsforschung

Customer experience

Cancer Risk

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews3 reviews
Positive33.3%
Neutral33.3%
Negative33.3%

ProstateCheck

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Cancer Risk

No in-app purchases

3 purchases

ProstateCheck

One-time3
  • 20 Pack$2.99
  • 6 Months$10.99
  • 12 Months$16.99

Questions

Is Cancer Risk free?
Cancer Risk costs $1.99, with no in-app purchases.
Is ProstateCheck free?
ProstateCheck is free to download, with in-app purchases available.
Do Cancer Risk or ProstateCheck have ads?
Neither Cancer Risk nor ProstateCheck shows ads.
Which is updated more often, Cancer Risk or ProstateCheck?
Cancer Risk ships an update every 3 months, and ProstateCheck every 3 months. Most recently, Cancer Risk was updated on October 26, 2026 and ProstateCheck on October 24, 2026.

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