ScolioLog: Scoliosis Tracker
Ralf Koch Health & Fitness iPhoneiPadiPod touch
ScolioLog: Scoliosis Tracker is a free Health & Fitness app for iPhone and iPad by Ralf Koch. Requires iOS 17.6. Updated June 25, 2026.
- Price
- Free
- on the App Store
- Size
- 7 MB
- Age 4+
- Updated
- Jun 25
- 2026 · v1.4
Screenshots
About ScolioLog: Scoliosis Tracker
ScolioLog helps you monitor scoliosis at home by recording the angle of your spine over time — turning your iPhone into a simple, repeatable measuring tool you can use between clinical appointments. Place your device against the key regions of your back, capture the tilt, and ScolioLog saves a daily record. Over weeks and months you build a clear, objective picture of how your curvature is trending. FREE • Measure Upper Thorax, Lower Thorax and Lumbar regions using your device's motion sensors • Save daily records and add notes • Mark favourites and review your history • Personalise your scoliosis type (C-, S-, or Z-curvature) • Private by design — your data syncs across your own devices via iCloud, never to us PREMIUM Unlock the full picture with a 14-day free trial, then a one-time Lifetime purchase (no subscription, ever): • Trend Charts — visualise progression for each spinal region with clear, colour-coded graphs • CSV Export — export your complete history to share with your doctor or physiotherapist • Unlimited Records — remove the free 7-record limit and keep your entire history • Light & Dark Themes — choose your own appearance instead of following the system PRIVACY FIRST ScolioLog stores your data in your private iCloud account using Apple's CloudKit. There is no account to create, and your measurements are never sent to our servers. You can disable iCloud sync at any time to keep everything strictly on-device. IMPORTANT — PLEASE READ This app is designed for wellness and educational purposes only. It is not a medical device and does not provide medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional about your condition and before making any health decisions. See the in-app Disclaimer for full terms.
What’s new
Version 1.4 · Updated June 25, 2026
ScolioLog Premium is here. Start a 14-day free trial — free via the App Store, no credit card required — then keep everything forever with a single one-time purchase. No subscription. Premium unlocks: • Trend Charts — see how each spinal region changes over time • CSV Export — share your full history with your doctor • Unlimited Records — keep your entire measurement history, no limits • Light & Dark Themes — pick your own appearance Recording your daily measurements stays free, always. Also in this release: • Faster, more reliable iCloud sync • Smoother motion-based measuring • Stability and performance improvements
App privacy
The developer, Ralf Koch, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to ScolioLog: Scoliosis Tracker
Looking for apps like ScolioLog: Scoliosis Tracker? Here are 6 similar apps on the App Store. The highest rated is Scolio - Digital Scoliometer (5.0/5), and all 6 are free to download.
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Cobb Angle Pro Spine X-Ray
1.0
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Scolio - Digital Scoliometer
5.0
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HipScreen
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APECS: AI Posture Evaluation
1.7
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PhysioMaster: Physical Therapy
3.2
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Anatomy 3D Atlas
4.5
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| ScolioLog: Scoliosis Tracker | – | Free | June 25, 2026 | |
| Cobb Angle Pro Spine X-Ray | 1.0 / 5 (1) | Free | Sep 26, 2026 | Compare |
| Scolio - Digital Scoliometer | 5.0 / 5 (2) | Free | Feb 29, 2024 | Compare |
| HipScreen | 5.0 / 5 (2) | Free | Aug 6, 2026 | Compare |
| APECS: AI Posture Evaluation | 1.7 / 5 (7) | Free | Nov 22, 2025 | Compare |
| PhysioMaster: Physical Therapy | 3.2 / 5 (5) | Free | May 20, 2026 | Compare |
| Anatomy 3D Atlas | 4.5 / 5 (3,019) | Free | Sep 23, 2026 | Compare |