Comparison

X51 vs Dr.Saber Courses

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

Head to head
About

X51

Features
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X-51 is a secure environment to carry out online exams published from Assessment Gourmet © servers on IOS iPads. It is recommended to be used on iPads at least 10.2 inches. It opens the test page and locks the iPad to prevent students from switching to other apps, accessing websites, and communicating with other students during an exam. X-51 is configured only through Assessment Gourmet © platform. After installing X-51, students can click on its icon to start a test. When the app opens, a student has to enter the username and password given by the college or school. Then, if there is an active test, a student can start to answer it. Auto-correction and predictive text are always or optionally disabled during an exam based on the setting made by the examiner. After an exam is submitted, X-51 can automatically end the app self-lock, and a student can use the iPad. X-51 هي بيئة آمنة لإجراء الاختبارات عبر الإنترنت المنشورة من خوادم Assessment Gourmet © على أجهزة IOS اللوحية. ويوصى باستخدام التطبيق على الأجهزة اللوحية التي لا تقل عن 10.2 بوصات. يفتح التطبيق صفحة الاختبار ويتحكم في الجهاز اللوحي لمنع الطلاب من التبديل إلى التطبيقات الأخرى والوصول إلى مواقع الويب والتواصل مع الطلاب الآخرين أثناء الاختبار. ويمكن ضبط إعدادات الاختبار على X-51 فقط من خلال المنظومة الشاملة للتقييم Assessment Gourmet ©. بعد تثبيت X-51، يمكن للطالب فتح التطبيق لبدء الاختبار. عند فتح التطبيق، يتعين على الطالب إدخال اسم المستخدم وكلمة المرور اللذين قدمتهما الكلية أو المدرسة. بعد ذلك، إذا كان هناك اختبار نشط، فيمكن للطالب البدء في الإجابة عليه. ويتم تعطيل التصحيح التلقائي والنص التنبؤي دائمًا أو اختياريًا أثناء الاختبار بناءً على الإعداد ات الذي وضعه واضع الاختبار. بعد إرسال الاختبار، يمكن لـ X-51 إنهاء القفل الذاتي للتطبيق تلقائيًا، ويمكن للطالب استخدام الجهاز اللوحي بحرية.

About

Dr.Saber Courses

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An Educational platform that serve free coursess to watch

Screenshots

X513 screens
Dr.Saber Courses4 screens

Verdict

The call

The clearest difference is update cadence: Dr.Saber Courses at every 2 weeks against X51's every 5 weeks. X51's advantage is iOS requirement (13.4 vs 15.0). 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

X51 ships an update every 5 weeks, Dr.Saber Courses every 2 weeks. The most recent releases landed on October 27, 2026 and October 14, 2026 respectively.

Scorecard2 real differences · 4 level
X51 versus Dr.Saber Courses: the parameters behind the verdict, then further details
ParameterX51Dr.Saber Courses
PriceFreeFree
Update frequencyEvery 5 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.4 — better15.0
Further details — not scored
Size17 MB97 MB
Age rating4+4+
DeveloperAdvanced Group For Information Technology - AGICodeShield Software Solutions

In-app purchases

None

X51

No in-app purchases

None

Dr.Saber Courses

No in-app purchases

Questions

Is X51 free?
X51 is free to download, with no in-app purchases.
Is Dr.Saber Courses free?
Dr.Saber Courses is free to download, with no in-app purchases.
Do X51 or Dr.Saber Courses have ads?
Neither X51 nor Dr.Saber Courses shows ads.
Which is updated more often, X51 or Dr.Saber Courses?
X51 ships an update every 5 weeks, and Dr.Saber Courses every 2 weeks. Most recently, X51 was updated on October 27, 2026 and Dr.Saber Courses on October 14, 2026.

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