ANRISK® vs Step Doctor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ANRISK®
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"Brain aneurysm, the ticking time bomb in your head: Assess your risk solely based on screening results." Assess Your Brain Aneurysm Risk with ANRISK®—an AI Model Developed by Neurosurgeons. ■ Brain Aneurysms: Early Detection Is Key According to the Brain Aneurysm Foundation, a ruptured brain aneurysm has a fatality rate of 50%, but identifying risk factors early can significantly improve the risk level and prevent irreversible consequences. ■ Quick Analysis Using Basic Health Information ANRISK® is a non-generative AI model developed by a team of neurosurgery experts using 8.8 million person-years worth of data. It analyzes brain aneurysm risk based on 21 key variables such as age, sex, blood pressure, diabetes history, and smoking status. Users can receive a personalized risk score by entering basic health data—no additional tests are required. ■ Personalized Reports for Proactive Health Management Users receive an analysis report with a risk score and are categorized into one of five risk levels. The report also includes personalized health goals and lifestyle guidance to support proactive wellness and long-term risk awareness. ※ This app does not provide medical diagnosis or treatment. All health-related decisions should be made in consultation with a qualified professional. ■ ANRISK® Awards & Recognition *2023 Healthcare Big Data Startup Competition Grand Prize (Minister of Health and Welfare Award) - Rep. of Korea *CHALLENGE! K-Startup 2023 Innovation Startup League (General League) Grand Prize - Rep. of Korea *The 11th Pan Government Data Startup Competition Grand Prize (Presidential Award) - Rep. of Korea *LINA 50+ Awards (Creative Innovation) 1st place - Rep. of Korea ■ Important Disclaimer This app is designed to provide general health-related insights and should not be used for medical purposes. The information and risk scores provided are intended for personal awareness and wellness support only. They are not a substitute for professional medical advice, diagnosis, or treatment, and this app is not classified as a medical device. [Contact] hello@taloscorp.io
Step Doctor
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Step Doctor turns your phone camera into a walking and balance lab. Record a short video and AI gait analysis measures how you walk, stand up and keep your balance — no sensors, no wearables. THREE MOBILITY TESTS IN ONE APP Gait analysis (walking test) Walk toward the phone and get gait speed, cadence, step length, step time, stance and swing phases, left/right symmetry and a 0-100 gait score. Timed Up and Go (TUG / iTUG) The classic stand-up, walk 3 m, turn and sit-down test. Step Doctor times it automatically and splits it into phases — stand up, walk, turn, walk back, sit down — so you see where the time goes. SPPB (Short Physical Performance Battery) Balance stances, a gait-speed walk and five chair stands, scored 0-12 on the standard SPPB sheet, plus a balance quality score. WHAT YOU GET - 3D replay of every walking test from the video, no face shown - Trends, calendar and history for gait speed, cadence, balance and TUG time - Shareable PDF reports for gait, TUG and SPPB - Ask the AI assistant what your results mean - Works on Android phones and tablets WHO IT'S FOR - Older adults and families keeping an eye on walking, balance and mobility - Physical therapists, rehab and senior-care teams who run TUG, SPPB and gait tests - Anyone curious about their walking pattern and steps Made by AICU. Our quality management system is ISO 13485 certified. Step Doctor is for informational and wellness purposes only. It does not diagnose, treat or prevent any medical condition. Talk to a qualified healthcare professional about your results.
Screenshots
Verdict
The clearest difference is update cadence: Step Doctor at every 2 days against ANRISK®'s every 2 months. 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. ANRISK® sells 3 one-off in-app purchases and Step Doctor sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
ANRISK® ships an update every 2 months, Step Doctor every 2 days. The most recent releases landed on October 11, 2026 and October 25, 2026 respectively.
| Parameter | ANRISK® | Step Doctor |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 — better | 15.6 |
| Further details — not scored | ||
| Size | 80 MB | 131 MB |
| Age rating | 17+ | 4+ |
| Developer | TALOS Corp. | AICU corp. |
In-app purchases
ANRISK®
- 1 ANRISK® Analysis Credit$19.99
- 5 ANRISK® Analysis Credits$99.99
- 10 ANRISK® Analysis Credits$199.99
Step Doctor
- Starter Pack$4.99
- Pro Pack$14.99
- Plus Pack$49.99








