Comparison

DCD App vs KAK

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

Head to head
About

DCD App

Features
Read full description

Unlock the complexities of Donation After Cardiac Death (DCD) certification with our user-friendly companion app. Designed to assist healthcare professionals, this app offers step-by-step guidance alongside demonstration videos for mastering DCD testing and certification procedures. Key Features: Step-by-Step Guidance: Seamlessly navigate the DCD certification process with our comprehensive, easy-to-follow instructions tailored to Indian healthcare standards. Handy Reference Materials: Access a curated collection of reference materials, guidelines, and protocols essential for DCD certification in India, all at your fingertips. Interactive Checklist: Stay organized and ensure no step is overlooked using our interactive checklist tool, designed to keep your certification process on track. Offline Accessibility: Enjoy uninterrupted access to app features, even without an internet connection, ensuring assistance is available whenever and wherever it's needed. Intuitive Interface: Navigate effortlessly through the app's user-friendly interface, designed for simplicity and ease of use during the certification journey. Timely Updates: Stay informed about the latest developments, regulatory updates, and advancements in DCD certification through timely notifications and alerts.

About

KAK

Features
Read full description

Quick risk-calculator for contrast-induced nephropathy based on validated clinical model KAK-CIN Score is a clinical decision-support tool designed to help healthcare professionals estimate the probability of Contrast-Induced Nephropathy (CIN) in patients who will receive intravascular contrast medium. The algorithm is based on the peer-reviewed study by Kulkarni et al (Indian Journal of Nephrology, 2023) which derived and validated a simplified risk score system. Key features: Input four key patient variables: Estimated Glomerular Filtration Rate (eGFR) Contrast volume (mL) Route of contrast administration (arterial vs intravenous) Presence or absence of Diabetes Mellitus Instantly calculates a risk-percentage for CIN and provides a risk category (e.g., low, moderate, high) and provides the CIN Score. Published Journal: https://indianjnephrol.org/?view-pdf=1&embedded=true&article=af81b65b1e790875fb17d4a368ca9457Aplh7GbponE%3D Why use KAK-CIN Score? The original study included 1,300 patients (derivation 1,000 + validation 300) with an observed incidence of CIN of 3.8 %. The model showed high sensitivity (90.4 %) and specificity (98.8 %) in the validation cohort. Unlike many prior CIN risk models that were limited to cardiac catheterisation, this score covers both intra-arterial and intravenous contrast exposure. Important disclaimer This app is for educational and decision-support purposes only. It does not replace clinical judgement, institutional protocols or specialist consultation. Use results in conjunction with the full clinical context. The authors are not responsible for any clinical outcomes resulting from use of this tool. Always follow local guidelines. Privacy & Security No patient-identifiable data is stored beyond your device.

Screenshots

DCD App4 screens
KAK4 screens

Verdict

The call

The clearest difference is update cadence: KAK at fortnightly against DCD App's every 17 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

DCD App ships an update every 17 months, KAK fortnightly. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.

Scorecard1 real difference ยท 5 level
DCD App versus KAK: the parameters behind the verdict, then further details
ParameterDCD AppKAK
PriceFreeFree
Update frequencyEvery 17 monthsFortnightly โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details โ€” not scored
Size16 MB20 MB
Age rating17+4+
DeveloperMOHAN FoundationMehulkumar Thakkar

In-app purchases

None

DCD App

No in-app purchases

None

KAK

No in-app purchases

Questions

Is DCD App free?
DCD App is free to download, with no in-app purchases.
Is KAK free?
KAK is free to download, with no in-app purchases.
Do DCD App or KAK have ads?
Neither DCD App nor KAK shows ads.
Which is updated more often, DCD App or KAK?
DCD App ships an update every 17 months, and KAK fortnightly. Most recently, DCD App was updated on October 7, 2026 and KAK on October 1, 2026.

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