Comparison

NCCN 2020 Virtual Congress vs OneTask ADHD Focus Timer

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

Head to head
About

NCCN 2020 Virtual Congress

Features
Read full description

World-renowned experts in the management of Hematologic Malignancies present the latest treatment advances, updates to the standard of care as recommended in the NCCN Guidelines®, and unique and challenging patient cases. Co-chaired by Ranjana H. Advani, MD, Stanford Cancer Institute, and Andrew D. Zelenetz, MD, PhD, Memorial Sloan Kettering Cancer Center, this program features presentations and interactive discussions highlighting the treatment options and supportive care for a variety of hematologic malignancies.

About

OneTask ADHD Focus Timer

This app helps individuals with ADHD focus on completing one task at a time. It features a simple interface with a timer, streak tracking, and a brain dump function to manage overwhelming to-do lists. The goal is to encourage task completion and reduce procrastination.

Highlights
  • Single task focus
  • Time blindness solution
  • Streak tracking
  • Brain dump for task management
  • Mascot encouragement
  • Ad-free experience
Features
Read full description

Stop juggling. Start finishing. OneTask is for ADHD brains with 47 tabs open and nothing done. No folders. No tags. No priority matrix. Just one task, a timer, and the satisfaction of actually getting something done. BRAIN DUMP - Get everything out of your head Type out every task weighing on you. No judgment, no organizing. Then pick ONE and start the timer. BUILT FOR ADHD MINDS - One task visible at a time (no overwhelming lists) - Timer that makes time feel real (time blindness? solved) - Streak tracking for dopamine hits - Brain dump to beat task paralysis - Mascot (Bit) cheers you on FREE FOREVER - 1 focus session per day, always free - 7-day full Pro trial, no payment needed PRO UNLOCKS - Unlimited sessions - Full history & insights - Streak freeze protection - Unlimited brain dumps Finally finish something today. You don't need another planner. You need to finish one thing today. OneTask is for people who are done planning and ready to execute. One task at a time. Subscription Pricing: - $4.99 / month - $29.99 / year Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your App Store account settings after purchase. Terms of Use: https://www.apptodesign.com/onetask/terms/ Privacy Policy: https://www.apptodesign.com/onetask/privacy/ PRIVACY Your tasks stay on your device and in your iCloud. No ads. No tracking. No data selling. PHILOSOPHY Do less. Finish more.

Screenshots

NCCN 2020 Virtual Congress3 screens
OneTask ADHD Focus Timer4 screens

Verdict

The call

The clearest difference is in-app purchases: NCCN 2020 Virtual Congress at none against OneTask ADHD Focus Timer's 2. NCCN 2020 Virtual Congress also leads on iOS requirement (10.0 vs 18.6). OneTask ADHD Focus Timer's advantage is update cadence (weekly vs fortnightly). On price, ads 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. OneTask ADHD Focus Timer sells 2 in-app purchases, starting at $4.99 per month. NCCN 2020 Virtual Congress asks for nothing beyond the download.

UpkeepUpdate frequency

NCCN 2020 Virtual Congress ships an update fortnightly, OneTask ADHD Focus Timer weekly. Both last shipped on November 11, 2026.

Scorecard3 real differences · 7 level
NCCN 2020 Virtual Congress versus OneTask ADHD Focus Timer: the parameters behind the verdict, then further details
ParameterNCCN 2020 Virtual CongressOneTask ADHD Focus Timer
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—50.0% of reviews
Number of ratings—1 — better
Update frequencyFortnightlyWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPad, iPod — betteriPhone, Apple Watch
Requires iOS10.0 — better18.6
Further details — not scored
Size44 MB15 MB
Age rating4+4+
DeveloperNational Comprehensive Cancer Network®QUANTUMPARADOX STUDIO PRIVATE LIMITED

In-app purchases

None

NCCN 2020 Virtual Congress

No in-app purchases

2 purchases

OneTask ADHD Focus Timer

Subscriptions2
  • Monthly Focus · Gentle Focus Plan$4.991 Month
  • Yearly Focus · Gentle Focus Plan$29.991 Year

Questions

Is NCCN 2020 Virtual Congress free?
NCCN 2020 Virtual Congress is free to download, with no in-app purchases.
Is OneTask ADHD Focus Timer free?
OneTask ADHD Focus Timer is free to download, with in-app purchases available.
Do NCCN 2020 Virtual Congress or OneTask ADHD Focus Timer have ads?
Neither NCCN 2020 Virtual Congress nor OneTask ADHD Focus Timer shows ads.
Which is updated more often, NCCN 2020 Virtual Congress or OneTask ADHD Focus Timer?
NCCN 2020 Virtual Congress ships an update fortnightly, and OneTask ADHD Focus Timer weekly. Most recently, NCCN 2020 Virtual Congress was updated on November 11, 2026 and OneTask ADHD Focus Timer on November 11, 2026.

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