Comparison

EPTS Calculator vs Sekondly

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

Head to head
About

EPTS Calculator

This medical app calculates the Estimated Post-Transplant Survival (EPTS) score for kidney transplant candidates. It uses four factors to determine a candidate's longevity and eligibility for priority donor kidneys. Designed for healthcare professionals, it offers real-time scoring and scenario modeling.

Highlights
  • Instant EPTS score calculation
  • Real-time percentile updates
  • KDPI ≤20% eligibility indicator
  • Side-by-side scenario comparison
  • Built-in OPTN formula reference
  • Clinician-friendly interface with dark mode
Read full description

EPTS Calculator — Kidney Transplant Survival Scoring Quickly calculate the Estimated Post-Transplant Survival (EPTS) score used in the U.S. kidney allocation system. Designed for transplant surgeons, nephrologists, coordinators, and researchers who need accurate, on-the-go EPTS percentile scoring. WHAT IT DOES The EPTS score estimates a kidney transplant candidate's expected post-transplant longevity using four OPTN-defined factors: patient age, diabetes status, prior solid organ transplants, and time on dialysis. Candidates scoring in the top 20% receive priority for the highest-longevity donor kidneys (KDPI ≤20%). KEY FEATURES • Instant EPTS Calculation — Adjust sliders and toggles, see your raw score and percentile update in real time with an animated gauge display • KDPI ≤20% Eligibility Badge — Immediately see whether a candidate qualifies for longevity-matched kidney priority • What-If Scenario Comparison — Model two sets of parameters side by side to counsel patients on how factors like starting dialysis or a diabetes diagnosis impact their score • OPTN Formula Reference — Built-in info sheet with the complete EPTS formula, coefficient explanations, allocation policy summary, and source citations • Clinician-Friendly Design — Clean, modern interface with haptic feedback, dark mode support, and frosted glass aesthetics designed for fast clinical workflows FORMULA & DATA The raw EPTS formula follows OPTN Policy 8.4.B with coefficients verified through 2025. The percentile mapping table is clearly labeled with its source year so you always know the data provenance. DISCLAIMER This tool is for educational and clinical reference purposes only. It is not a substitute for clinical judgment. The percentile mapping table is updated annually by OPTN — always verify against the current official tables before making allocation decisions. This app is not affiliated with OPTN, UNOS, or SRTR.

About

Sekondly

Features
Read full description

Discover & Engage Dynamic, Vertical feed of user-generated medical cases. Swipe up and down to browse a diverse range of clinical scenarios Personalization & Discovery Dedicated “For You” tab showing cases relevant to your registered medical specialty, ensuring you see the content that matters most to your practice and learning. Engage with the community by commenting on any case or favorite cases for quick access later Search Functionality by Case, Doctor, or Specialty. Autocomplete function when filling in Specialties. Seamless onboarding Select your specialty from a list of up to 88 fellowships and 50 medical boards. You also have the option to custom-add your own specialty, which will be verified with your medical license. Case Creation Case creation feature in two formats: Short Case and Long Case (both support up to three image uploads). User Profiles User classifications include Consultant, Specialist, Resident, Intern, and Medical Student. Profile-building feature with Bio, followers, and following list. Account and Security Our robust user verification system ensures a secure and professional environment. Uploading a medical license is mandatory for all users to gain access to the app. New members receive a unique username upon approval. To maintain patient privacy and data integrity, all published cases undergo a human verification process to ensure de-identified information before they are made public.

Screenshots

EPTS Calculator2 screens
Sekondly4 screens

Verdict

The call

The clearest difference is update cadence: Sekondly at fortnightly against EPTS Calculator's every 68 months. Sekondly also leads on iOS requirement (15.1 vs 18.6). 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

EPTS Calculator ships an update every 68 months, Sekondly fortnightly. The most recent releases landed on October 5, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 8 level
EPTS Calculator versus Sekondly: the parameters behind the verdict, then further details
ParameterEPTS CalculatorSekondly
PriceFreeFree
Rating3.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 68 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhoneiPhone, iPod — better
Requires iOS18.615.1 — better
Further details — not scored
Size4 MB33 MB
Age rating4+17+
DeveloperMarc L. MelcherAhmed Alfayaa

In-app purchases

None

EPTS Calculator

No in-app purchases

None

Sekondly

No in-app purchases

Questions

Is EPTS Calculator free?
EPTS Calculator is free to download, with no in-app purchases.
Is Sekondly free?
Sekondly is free to download, with no in-app purchases.
Do EPTS Calculator or Sekondly have ads?
Neither EPTS Calculator nor Sekondly shows ads.
Which is updated more often, EPTS Calculator or Sekondly?
EPTS Calculator ships an update every 68 months, and Sekondly fortnightly. Most recently, EPTS Calculator was updated on October 5, 2026 and Sekondly on October 25, 2026.

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