Comparison

TaskQuadrant vs Todio

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

Head to head
About

TaskQuadrant

Features
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TaskQuadrant helps you prioritize tasks using the Eisenhower Matrix and plan projects with Gantt charts - all in one app. PRIORITIZE WITH EISENHOWER MATRIX โ€ข Organize tasks into 4 quadrants: Do First, Schedule, Delegate, Eliminate โ€ข See at a glance what needs your attention now vs. later โ€ข Visual dashboard shows your priorities clearly PLAN WITH GANTT CHARTS โ€ข Visualize project timelines โ€ข Set task dependencies - when one task moves, dependent tasks adjust automatically โ€ข Track progress with percentage completion SMART FEATURES โ€ข Recurring tasks (daily, weekly, monthly) โ€ข Push notifications for deadlines โ€ข Syncs with web app at taskquadrant.io Perfect for entrepreneurs, project managers, students, and anyone who wants to work smarter, not harder.

About

Todio

Features
Read full description

Most to-do apps started simple. Then came projects, labels, filters, integrations, and AI features โ€” until opening the app felt like work itself. Todio does one thing: helps you capture and finish your tasks. HOW IT WORKS Add a task. Check it off when done. That's the core loop โ€” fast, frictionless, and intentionally minimal. No onboarding flow, no tutorial, no subscription wall blocking basic features. KEY FEATURES โ€ข Clean, distraction-free design โ€” nothing between you and your tasks โ€ข Quick task entry โ€” add tasks in seconds โ€ข Reminders and due dates โ€” stay on top of deadlines โ€ข Simple lists โ€” organize without overcomplicating โ€ข 100% on-device โ€” your tasks never leave your iPhone โ€ข No account required โ€” open and start immediately NO SUBSCRIPTION. NO ADS. NO ACCOUNT. The biggest to-do apps charge monthly. Todio is a one-time purchase. Pay once, own it forever. Your tasks are yours โ€” not stored on someone's server, not monetized, not analyzed. YOUR PRIVACY, RESPECTED Todio works completely on your device. No servers, no analytics, no account system. We never see your tasks, and we never will. The best to-do app is the one you actually use. Download Todio and start clearing your list today.

Screenshots

TaskQuadrant4 screens
Todio4 screens

Verdict

The call

The clearest difference is in-app purchases: TaskQuadrant at none against Todio's 2. TaskQuadrant also leads on update cadence (every 2 days vs every 2 weeks). On price, ads, device support and iOS requirement 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. Todio sells 2 in-app purchases, starting at $0.99 per month. TaskQuadrant asks for nothing beyond the download.

UpkeepUpdate frequency

TaskQuadrant ships an update every 2 days, Todio every 2 weeks. Both last shipped on November 13, 2026.

Scorecard2 real differences ยท 4 level
TaskQuadrant versus Todio: the parameters behind the verdict, then further details
ParameterTaskQuadrantTodio
PriceFreeFree
Update frequencyEvery 2 days โ€” betterEvery 2 weeks
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.0 โ€” better
Further details โ€” not scored
Size24 MB23 MB
Age rating4+4+
DeveloperCharles WeeTaha KOYUTURK

In-app purchases

None

TaskQuadrant

No in-app purchases

2 purchases

Todio

Subscriptions2
  • Todio Monthly$0.991 Month
  • Todio Annual$6.991 Year

Questions

Is TaskQuadrant free?
TaskQuadrant is free to download, with no in-app purchases.
Is Todio free?
Todio is free to download, with in-app purchases available.
Do TaskQuadrant or Todio have ads?
Neither TaskQuadrant nor Todio shows ads.
Which is updated more often, TaskQuadrant or Todio?
TaskQuadrant ships an update every 2 days, and Todio every 2 weeks. Most recently, TaskQuadrant was updated on November 13, 2026 and Todio on November 13, 2026.

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