Comparison

O vs ToDo for Google

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

Head to head
About

O

Features
Read full description

Everything you always wanted to know about the O-Ring ! Type in our app the engraved number and verify the authenticity of your O-Ring. You’ll access in no time to the part number, dimensions, compound, guarantee of origin and date of manufacturing! NOW DARE TO ASK !!! • Traceability • Guarantee of Origin • Unit Identification • Detect Counterfeiting

About

ToDo for Google

Enhance your Google Tasks experience with this efficient management app. It offers seamless syncing, multiple account support, advanced filtering, and robust security features to help you stay organized.

Highlights
  • Sync with Google Tasks
  • Multiple account support
  • Filter by due date
  • Biometric authentication
  • Background color customization
  • Full search functionality
  • Priority settings
Features
Read full description

A task management app for using Google Tasks more efficiently. It offers a wide range of features, including sync with Google Tasks, multiple account support, full search, filtering by today's and tomorrow's due dates, and dark mode support. ■ Sync with Google Tasks Syncs quickly with Google Tasks. ■ Desktop App Integration Syncs between mobile and desktop. Manage your tasks with Google Tasks anytime, anywhere. Get the desktop app here → https://thetodo.net/ ■ Multiple Account Support Add unlimited accounts for work, personal use, and more. ■ Filter by "Today" and "Tomorrow" Instantly display tasks for "Today", "Tomorrow", "Day after tomorrow and later", "Overdue", or "All". ■ Notifications Get notified at a specified time with any message you like. Never forget an important task! ■ Biometric Authentication Secure your app at the highest level with Face ID or Touch ID. Your tasks are completely protected! ■ Background Color Customization Change the background color for each task list. Create your own beautiful task management space! ■ Flexible Sorting Organize freely with drag & drop, by due date, or alphabetically. ■ Full Search Search instantly across all tasks. Fuzzy search is also supported. ■ Priority Settings Set priorities for important tasks. Know exactly what to tackle first! ■ Assigned Task Display Instantly view tasks created from Google Chat, Google Document, and Gmail. Accelerate your teamwork! ■ Solid Security • Your data is never sent to any server other than Google • All data is exchanged directly with Google. Even the developer cannot access it • Use it with complete peace of mind ■ Excellent Support Quick support whenever you need it. Feel free to contact us! info@thetodo.net Privacy Policy: https://thetodo.net/privacy-policy

Screenshots

O2 screens
ToDo for Google4 screens

Verdict

The call

The clearest difference is in-app purchases: O at none against ToDo for Google's 2. O also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.1). ToDo for Google's advantage is update cadence (every 5 days vs every 18 months). On price 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. ToDo for Google sells 2 one-off in-app purchases. O asks for nothing beyond the download.

UpkeepUpdate frequency

O ships an update every 18 months, ToDo for Google every 5 days. The most recent releases landed on November 11, 2026 and November 12, 2026 respectively.

Scorecard4 real differences · 6 level
O versus ToDo for Google: the parameters behind the verdict, then further details
ParameterOToDo for Google
PriceFreeFree
Rating—4.4 (25 ratings) — better
Positive reviews—33.3% of reviews
Number of ratings—25 — better
Update frequencyEvery 18 monthsEvery 5 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS12.0 — better15.1
Further details — not scored
Size16 MB59 MB
Age rating4+4+
DeveloperHUTCHINSONnaoki otsu

In-app purchases

None

O

No in-app purchases

2 purchases

ToDo for Google

One-time2
  • Premium (Pay Once)$4.99
  • Premium Edition$4.99

Questions

Is O free?
O is free to download, with no in-app purchases.
Is ToDo for Google free?
ToDo for Google is free to download, with in-app purchases available.
Do O or ToDo for Google have ads?
ToDo for Google shows ads; O does not.
Which is updated more often, O or ToDo for Google?
O ships an update every 18 months, and ToDo for Google every 5 days. Most recently, O was updated on November 11, 2026 and ToDo for Google on November 12, 2026.

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