Comparison

Tab ToDo vs Dattii

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

Head to head
About

Tab ToDo

Features
Read full description

We have a simple, yet convenient tabbed ToDo list. ・You can save a number of checklists that you often use on tabs. ・You can create a new list by combining the lists created earlier. ・The checklist can be initialized and used many times. ・You can set notifications for each tab. β—†Terms of Service for "Tab ToDo" Premium https://henahena-se.blogspot.com/2020/06/terms-of-service-for-tab-todo-app-todo.html

About

Dattii

Features
Read full description

Take Back Control I used to struggle a lot with procrastination. I always wished I could be like successful peopleβ€”staying focused on my work, finding something I’m truly good at, and reaching my full potential. But I often gave up too soon or got distracted too easily. That changed when I discovered the Pomodoro Techniqueβ€”a method of breaking time into small chunks and balancing focus with rest. It helped me maintain steady productivity and actually achieve my goals. I even built my own app, Dattii, based on this technique. I use it every day myself, and it’s helped me overcome procrastination and anxiety while giving me a stronger sense of control over my daily rhythm. I highly recommend you try Dattii too and see how it can transform your workflow. - Students β†’ study smarter - Professionals β†’ finish what matters - ADHD-friendly β†’ structure without overwhelm * Attention Spans Are Collapsing - Average focus: 47 seconds - 50%+ feel unproductive - Structured focus = +126% productivity * Focus = Your Brain’s Gym - Train concentration like a muscle - Beat procrastination - Stay aware of time - Protect your energy * Distraction = Big Money Drain - 23 minutes lost per interruption - 9% of global GDP β†’ gone - $438B wasted every year * Digital Overload Is Real - 117 emails / 153 chats / 275 interruptions -- daily - 60% of time wasted on β€œwork about work”

Screenshots

Tab ToDo4 screens
Dattii4 screens

Verdict

The call

The clearest difference is ads: Dattii at none against Tab ToDo's shown. Dattii also leads on update cadence (every 4 days vs every 4 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Tab ToDo sells 1 in-app purchase, starting at $1.49 per year and Dattii sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Tab ToDo ships an update every 4 months, Dattii every 4 days. The most recent releases landed on October 20, 2026 and October 25, 2026 respectively.

Scorecard2 real differences Β· 4 level
Tab ToDo versus Dattii: the parameters behind the verdict, then further details
ParameterTab ToDoDattii
PriceFreeFree
Update frequencyEvery 4 monthsEvery 4 days β€” better
AdsYesNo β€” better
In-app purchasesYesYes
DevicesiPhone, iPodiPhone, iPad, iPod β€” better
Requires iOS15.1 β€” better15.6
Further details β€” not scored
Size30 MB73 MB
Age rating4+4+
DeveloperHaruya NakamuraSZU-YUAN CHI

In-app purchases

1 purchases

Tab ToDo

Subscriptions1
  • Tab To Do Premium1 Month trial$1.491 Year
2 purchases

Dattii

One-time2
  • Kindly a cup of coffee$0.99
  • A cup of coffee$1.99

Questions

Is Tab ToDo free?
Tab ToDo is free to download, with in-app purchases available.
Is Dattii free?
Dattii is free to download, with in-app purchases available.
Do Tab ToDo or Dattii have ads?
Tab ToDo shows ads; Dattii does not.
Which is updated more often, Tab ToDo or Dattii?
Tab ToDo ships an update every 4 months, and Dattii every 4 days. Most recently, Tab ToDo was updated on October 20, 2026 and Dattii on October 25, 2026.

Other comparisons