Comparison

Derm SCE vs RhythmoraECG

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

Head to head
About

Derm SCE

Features
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Derm SCE is the companion app for Derm SCE members preparing for the dermatology Specialty Certificate Examination. Sign in with your existing account to revise wherever you are: QUESTION BANK Work through more than 1,500 single best answer questions written for the dermatology SCE, with detailed explanations for every answer. Practise by topic or run mixed decks across the whole bank, resuming exactly where you left off. TIMED MOCK EXAMS Sit Paper 1 and Paper 2 under exam conditions, take the full 200-question mock back to back, or run a 30-question mini mock when time is short. Answers are revealed at the end, exactly like the real exam. REVISION BOOK Eighteen chapters of condensed dermatology covering the conditions that matter for the exam, with key points, investigations and management at a glance. Searchable by chapter and condition. PROGRESS TRACKING See your accuracy, coverage of the bank and topic-by-topic breakdown. Earn milestones as you work through the bank and unlock your completion certificate when you finish it. SAVED QUESTIONS Bookmark questions to revisit and build your own revision list. OFFLINE FRIENDLY Your recent questions and book chapters stay available when your connection drops, and your progress syncs when you are back online. Derm SCE is designed for dermatology specialty trainees, but is equally useful for GPs with an interest in dermatology, associate specialists and anyone sitting a dermatology postgraduate exam. A Derm SCE account is required to sign in.

About

RhythmoraECG

Features
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Learn to interpret ECGs with a structured, repeatable approach. Rhythmora ECG Academy combines visual rhythm lessons, focused quizzes, ECG calculators, progress tracking, and optional photo-assisted research tools in one private, offline study app. LEARN SYSTEMATICALLY• Follow an eight-step ECG interpretation method• Study 18 illustrated rhythm and pattern guides• Review rate, rhythm, intervals, axis, conduction, and ST–T changes• Open cited clinical and educational references PRACTICE WITH PURPOSE• Choose Quick Check, Practice, or Challenge mode• Work through 26 reviewed questions• See immediate explanations and revisit missed questions• Track goals, streaks, achievements, and category progress locally USE PRACTICAL ECG TOOLS• Calculate heart rate using large boxes, small boxes, or a 10-second strip• Calculate QTc with Bazett and Fridericia formulas• Explore the two-lead axis quadrant• Practice measurements with calibrated digital calipers PHOTO-ASSISTED LEARNING• Capture or choose a de-identified ECG image• Zoom, increase contrast, and review capture quality and calibration• Enter exact intervals and lead-by-lead ST measurements• Optionally run an on-device Core ML research model for five broad PTB-XL pattern classes• Review transparent model scores, extraction-quality warnings, and abstentions PRIVATE BY DESIGN• No account, advertising, analytics, or cloud storage• Learning progress stays on the device• ECG images are processed in memory and are not uploaded or saved by the app IMPORTANTRhythmora ECG Academy is an educational study aid, not a medical device. It does not provide a clinical diagnosis or treatment recommendation. Its optional AI feature is unvalidated for clinical use. The broad MI model class cannot determine whether an infarction is acute and cannot diagnose STEMI or coronary occlusion. A normal or indeterminate result cannot exclude disease or an emergency. Always use the original diagnostic-quality tracing, current guidelines, local protocols, and qualified clinical review. If someone may be experiencing a medical emergency, contact local emergency services immediately.

Screenshots

Derm SCE4 screens
RhythmoraECG2 screens

Verdict

The call

The clearest difference is update cadence: Derm SCE at every 4 days against RhythmoraECG's every 2 months. Derm SCE also leads on iOS requirement (15.1 vs 17.0). 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

Derm SCE ships an update every 4 days, RhythmoraECG every 2 months. Both last shipped on October 31, 2026.

Scorecard2 real differences · 4 level
Derm SCE versus RhythmoraECG: the parameters behind the verdict, then further details
ParameterDerm SCERhythmoraECG
PriceFreeFree
Update frequencyEvery 4 days — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 — better17.0
Further details — not scored
Size42 MB4 MB
Age rating17+17+
DeveloperAhmed ZwainGaffar Ali

In-app purchases

None

Derm SCE

No in-app purchases

None

RhythmoraECG

No in-app purchases

Questions

Is Derm SCE free?
Derm SCE is free to download, with no in-app purchases.
Is RhythmoraECG free?
RhythmoraECG is free to download, with no in-app purchases.
Do Derm SCE or RhythmoraECG have ads?
Neither Derm SCE nor RhythmoraECG shows ads.
Which is updated more often, Derm SCE or RhythmoraECG?
Derm SCE ships an update every 4 days, and RhythmoraECG every 2 months. Most recently, Derm SCE was updated on October 31, 2026 and RhythmoraECG on October 31, 2026.

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