Comparison

KFU BT SCAN vs St.Gall Algorithm

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

Head to head
About

KFU BT SCAN

Features
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تطبيق جامعة الملك فيصل للكشف عن الأجهزة التي تستخدم البلوتوث (KFU BT SCAN) يقوم التطبيق بالبحث عن الاجهزة التي تستعمل تقنية البلوتوث أثناء إجراء الاختبارات، فعند التقاط الجوال إشارة البلوتوث يقوم بإصدار صوت أو اهتزاز حسب الإعدادات الخاصة بك، ويظهر التطبيق قوة الإشارة للأجهزة المتواجدة من حوله في نفس المكان ومنها يتم تحديد إذا كان الجهاز الاخر قريب أو بعيد ،فعندما يظهر أسم الجهاز باللون الأحمر فهذا يعني أنه في نطاق قريب وأنه يقوم بنقل البيانات، أما اللون الأصفر فيعني أن تقنية البلوتوث متاحة فقط في الجهاز ولكن لا يقوم بنقل البيانات. وقد تم تنفيذ هذا التطبيق من قبل فريق العمل بعمادة التعلم الإلكتروني والتعليم عن بعد بجامعة الملك فيصل.

About

St.Gall Algorithm

Features
Read full description

This app is intended exclusively for educational and training purposes. It is not a medical device and must not be used for clinical decision-making, patient assessment, or treatment planning under any circumstances. It does not constitute medical advice and is not intended for use with real patients. Explore the St. Gall treatment algorithm for proximal humerus fractures (PHF) as published by Spross et al. (J Bone Joint Surg. 103-A: 2021). This app visualizes the algorithm, letting you trace its decision pathways and understand the logic behind it. The app also includes the functional outcome model from Jacxsens et al. (J Shoulder Elbow Surg. 2025) and lets you practise measuring DTI, GTI, NSA and CSA on X-ray images to understand how these radiographic indices are defined and applied in the literature.

Screenshots

KFU BT SCAN4 screens
St.Gall Algorithm3 screens

Verdict

The call

The clearest difference is update cadence: St.Gall Algorithm at every 3 weeks against KFU BT SCAN's every 36 months. St.Gall Algorithm also leads on 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

KFU BT SCAN ships an update every 36 months, St.Gall Algorithm every 3 weeks. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 4 level
KFU BT SCAN versus St.Gall Algorithm: the parameters behind the verdict, then further details
ParameterKFU BT SCANSt.Gall Algorithm
PriceFreeFree
Update frequencyEvery 36 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.613.0 — better
Further details — not scored
Size3 MB26 MB
Age rating4+17+
DeveloperKing Faisal University - جامعة الملك فيصلHOCH Health Ostschweiz

In-app purchases

None

KFU BT SCAN

No in-app purchases

None

St.Gall Algorithm

No in-app purchases

Questions

Is KFU BT SCAN free?
KFU BT SCAN is free to download, with no in-app purchases.
Is St.Gall Algorithm free?
St.Gall Algorithm is free to download, with no in-app purchases.
Do KFU BT SCAN or St.Gall Algorithm have ads?
Neither KFU BT SCAN nor St.Gall Algorithm shows ads.
Which is updated more often, KFU BT SCAN or St.Gall Algorithm?
KFU BT SCAN ships an update every 36 months, and St.Gall Algorithm every 3 weeks. Most recently, KFU BT SCAN was updated on November 2, 2026 and St.Gall Algorithm on October 31, 2026.

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