Comparison

Atom1c vs ADHD To Do List

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

Head to head
About

Atom1c

This app helps users focus by breaking down tasks into smaller, manageable steps. It's designed to minimize distractions and improve organization for students and professionals alike.

Highlights
  • Atomic task breakdown
  • Focus on one task at a time
  • Distraction avoidance
  • Improved organization
  • Task management
Features
Read full description

Whether you're a busy student, a productive professional, or simply looking for a better way to stay organized, Atomic is the perfect tool for you. With its unique "atomic" approach, this app allows you to break down your tasks into smaller, more manageable chunks and focus on one thing at a time, making it easier to stay on track and avoid distractions.

About

ADHD To Do List

This app helps individuals with ADHD manage tasks by breaking them down into single, manageable steps. It focuses on one task at a time to reduce overwhelm and distraction, utilizing a hidden queue for upcoming tasks to promote progress and build momentum.

Highlights
  • Break big goals into small steps
  • Focus on one task at a time
  • Built-in task queue
  • Reduce distraction with clean design
  • Build momentum through small wins
Features
Read full description

Do you feel like your ADHD brain is always racing — jumping between thoughts, ideas, and unfinished tasks? Do you want to get things done, but feel overwhelmed the moment you see a long to-do list? If you struggle with distraction, task paralysis, overthinking, or starting things but not finishing them, you’re not alone. ADHD can make it hard to focus, decide where to begin, and follow through — even on things that matter to you. OneList is an app built for ADHD brains from the ground up. It helps you quiet the mental noise, focus on just one task at a time, and make progress without overwhelm or pressure. With OneList, you can: • Break big goals into small, manageable steps So starting feels possible instead of intimidating. • Focus on one task at a time Your current task stays front and center — everything else stays out of the way. • Use a built-in task queue Add tasks to a hidden queue so they’re out of sight and off your mind. As you complete tasks, the next one appears automatically — no juggling, no overwhelm. • Reduce distraction with a clean, clutter-free design Nothing extra competing for your attention. • Build momentum through small wins Each completed task gives your brain a rewarding sense of progress that makes it easier to keep going. Whether you’re studying, working on personal goals, organizing your life, or just trying to get through the day without burnout, OneList keeps things simple: One goal. One task. One step at a time. Take the stress out of getting things done and work with your brain — not against it. OneList is a one-time purchase with no ads or subscriptions. If you need any help, don’t hesitate to reach out: support@zuriapps.com More helpful features are coming to support your journey — at no additional cost. In app purchases are optional tips if you want to continue help supporting the app App Store music trailer credits: Ambient Gold – StreamBeats by Harris Heller Terms of Use: https://onelistapp.com/terms-of-use/ Privacy Policy: https://onelistapp.com/privacy-policy/

Screenshots

Atom1c4 screens
ADHD To Do List4 screens

Verdict

The call

The clearest difference is price: Atom1c at Free against ADHD To Do List's $4.99. Atom1c also leads on in-app purchases (none vs 7) and iOS requirement (16.0 vs 18.6). On rating, review sentiment, ratings volume and update cadence 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

Atom1c is free to download; ADHD To Do List costs $4.99 up front. ADHD To Do List sells 7 in-app purchases, starting at $2.99 per month. Atom1c asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Atom1c against 5.0 for ADHD To Do List. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Atom1c ships an update every 3 weeks, ADHD To Do List fortnightly. The most recent releases landed on July 17, 2026 and September 23, 2026 respectively.

Scorecard4 real differences · 6 level
Atom1c versus ADHD To Do List: the parameters behind the verdict, then further details
ParameterAtom1cADHD To Do List
PriceFree — better$4.99
Rating5.0 (2 ratings)5.0 (3 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings23 — better
Update frequencyEvery 3 weeksFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterPaid
DevicesiPhone, iPad — betteriPhone
Requires iOS16.0 — better18.6
Further details — not scored
Size2 MB35 MB
Age rating4+4+
DeveloperEmin GrboZuri Apps Limited

Customer experience

Atom1c

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

ADHD To Do List

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Atom1c

No in-app purchases

7 purchases

ADHD To Do List

Subscriptions2
  • Monthly Pro14 Days trial$2.991 Month
  • Annual Pro14 Days trial$29.991 Year
One-time5
  • Tiny Pizza Tip$0.99
  • Small Pizza Tip$0.99
  • Medium Pizza Tip$2.99
Show 2 more
  • Large Pizza Tip$4.99
  • Lifetime Pro$119.99

Questions

Is Atom1c free?
Atom1c is free to download, with no in-app purchases.
Is ADHD To Do List free?
ADHD To Do List costs $4.99, and also offers in-app purchases.
Which has better reviews, Atom1c or ADHD To Do List?
Atom1c and ADHD To Do List are both rated 5.0 out of 5 on the App Store, from 2 and 3 ratings respectively.
Do Atom1c or ADHD To Do List have ads?
Neither Atom1c nor ADHD To Do List shows ads.
Which is updated more often, Atom1c or ADHD To Do List?
Atom1c ships an update every 3 weeks, and ADHD To Do List fortnightly. Most recently, Atom1c was updated on July 17, 2026 and ADHD To Do List on September 23, 2026.

Other comparisons