Comparison

Doroosi vs Periodic Table

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

Head to head
About

Doroosi

Features
Read full description

دروسي هو منصتك التعليمية الذكية التي توفر لك تجربة تعليمية متكاملة سواء أونلاين من أي مكان أو حضورية فى المدينه التى يقطع بها كلا من المعلم والطالب . نقدم دروساً لجميع المراحل والمواد الدراسية من رياض الأطفال حتى الثانوي، مع نخبة من المُعلمين المتخصصين في مختلف الأنظمة التعليمية. يتيح لك التطبيق التعلم بأسلوب مرن يناسب احتياجاتك وجدولك اليومي. ———————————————————— مع دروسي يمكنك الحصول على: حصص فردية أونلاين من أي مكان أو حضورية. تغطية شاملة لكل المواد والمراحل التعليمية. مدرسين متخصصين في مختلف الأنظمة التعليمية لضمان جودة التدريس. باقات مرنة لتناسب جميع احتياجاتك يمكن استخدامها لأكثر من مادة أو معلم. إمكانية تسجيل الحصص للمراجعة في أي وقت. جدولة مواعيد الحصص بسهولة واختيار الأوقات المناسبة لك. إعادة جدولة الحصص حتى ٢٤ ساعة قبل موعدها. واجبات مستمرة واختبارات دورية لضمان الفهم والمتابعة المستمرة. تصحيح إلكتروني فوري مع ملاحظات على إجابات الخاطئة. أدوات مخصصة لأولياء الأمور لمتابعة أداء أبنائهم. دروسي ليس مجرد تطبيق للدروس، بل هو شريكك الأكاديمي الذي يساعدك على تحقيق التفوق والنجاح من خلال تجربة تعليمية متميزة. ———————————————————— استكشف الآن دروسي! حمل التطبيق وابدأ رحلتك التعليمية مع أفضل المعلمين والخدمات المصممة لمساعدتك على التفوق. اكتشف عالماً من التعليم المرن والتفاعلي، حقق أهدافك الأكاديمية وتميز دائماً. حمل التطبيق الآن واستمتع بتجربة تعليمية فريدة ومتكاملة.

About

Periodic Table

Explore all 118 elements with detailed data, original illustrations, and a spaced-repetition study system. Features include a guided equation balancer, 3D atom view, and molar-mass calculator. This private app works offline and is designed for effective learning.

Highlights
  • All 118 elements with original illustrations
  • Spaced-repetition study system
  • Guided equation balancer
  • 3D atom view
  • Molar-mass calculator
  • Offline functionality
  • Curriculum packs for AP, IB, A-Level, GCSE, MCAT
Features
Read full description

Every element, beautifully made - and a study system that actually makes it stick. Periodic Table: Elements pairs all 118 elements with original illustrations, real numbers, sourced isotope data, emission spectra, and a spaced-repetition study system that schedules each card for the moment you're about to forget it. Includes FSRS flashcards, 109 balance-checked reactions, a guided equation balancer, 3D atom view, macro-to-subatomic dive, and widgets. THE TABLE All 118 elements, each with original cover art, a plain-language story, and sourced data you can trust. Every element page shows where its facts come from. Pinch from the poster view into a data-rich focus grid, explore periodic trends, and search isotopes like c-14, carbon 14, and u235. STUDY THAT STICKS Spaced-repetition decks and flashcards adapt to your recall. Curriculum packs support AP, IB, A-Level, GCSE, and MCAT review. Custom drills and Test Rescue help focus study before an exam. Readiness and mastery tracking stay on your device. TOOLS Use the molar-mass calculator for real formulas, hydrates, and brackets. Explore a 3D atom view, element-of-the-day widgets, and classroom-friendly table tools. PRIVATE BY DESIGN No accounts. No ads. No analytics. No tracking. No cloud. The app works fully offline because the table ships inside the app. Available in 50+ languages. One-time purchase includes all current features. No subscriptions, ads, tracking, accounts, or cloud. Made by Rizk Corsight. Includes three days of full access at no charge. After 72 hours, the app locks until the one-time Full Access unlock is purchased. The access period does not renew or charge automatically; there is no subscription. Reference and study features work offline after download; purchases, restores, and external links may require internet.

Screenshots

Doroosi4 screens
Periodic Table4 screens

Verdict

The call

The clearest difference is update cadence: Periodic Table at every 11 days against Doroosi's every 17 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Doroosi sells 1 one-off in-app purchase and Periodic Table sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Doroosi ships an update every 17 months, Periodic Table every 11 days. The most recent releases landed on September 27, 2026 and October 1, 2026 respectively.

Scorecard1 real difference · 8 level
Doroosi versus Periodic Table: the parameters behind the verdict, then further details
ParameterDoroosiPeriodic Table
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 17 monthsEvery 11 days — better
AdsNoNo
In-app purchasesYesYes
Monetization—Free
DevicesiPhone, iPadiPhone, iPad, Mac — better
Requires iOS16.4 — better17.0
Further details — not scored
Size228 MB143 MB
Age rating4+4+
DeveloperOur Education For Investment LLCRizk Corsight, LLC

In-app purchases

1 purchases

Doroosi

One-time1
  • باقة العشرون محاضرة اوفلاين$11.99
2 purchases

Periodic Table

One-time2
  • 3-Day TrialFree
  • Full Access Unlock$4.99

Questions

Is Doroosi free?
Doroosi is free to download, with in-app purchases available.
Is Periodic Table free?
Periodic Table is free to download, with in-app purchases available.
Do Doroosi or Periodic Table have ads?
Neither Doroosi nor Periodic Table shows ads.
Which is updated more often, Doroosi or Periodic Table?
Doroosi ships an update every 17 months, and Periodic Table every 11 days. Most recently, Doroosi was updated on September 27, 2026 and Periodic Table on October 1, 2026.

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