Comparison

Todo vs O'Clock

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

Head to head
About

Todo

Features
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Todo: Tasks & Notes is a clean, distraction-free organizer with two essentials: a classic Tasks list and a simple Notes notebook. No complicated menus, no noisy extras—just the quickest way to get things out of your head and done. Why you’ll like it Minimal by design: a calm interface that stays out of your way. Two focused spaces: manage to-dos in Tasks and write ideas in Notes. Faster capture: add tasks by voice or camera—speak it or snap it, and it becomes a task. All the basics you expect: quick edit, reorder, mark done, and organize. Free forever: 100% free. No subscriptions or paywalls. Key features Tasks: create, check off, and reorder with a tap. Notes: a clean notebook for thoughts, lists, and drafts. Voice to Task: dictate a task when typing isn’t convenient. Photo to Task: take a picture of a whiteboard or paper list—text becomes tasks automatically. Three themes: Classic, Dark, and Black & White to fit your focus. Simple organization: group, rename, and find items fast. Thoughtful details: readable typography, gentle animations, zero clutter. New: Themes that match your focus Choose the look that keeps you in flow: Classic — bright, friendly, familiar. Dark — easier on the eyes (and your battery) for late nights. Black & White — zero color, maximum contrast and calm. Why this matters: the fewer visual distractions, the faster you act. Pick a theme that feels invisible so your brain can stay on the work, not the UI. Make it simple. Keep it done.
 Todo: Tasks & Notes is built for people who want less tapping and more finishing.

About

O'Clock

Features
Read full description

Elevate your device experience with "Aqareb" — the ultimate collection of analog clock widgets with a modern minimal design. Crafted for lovers of simplicity and geometric beauty, Aqareb offers unique styles — from the classic circular look to the elegant "Dark Luxury" style — all designed to perfectly complement your wallpaper. Key Features: - Multiple carefully designed styles: Classic, Modern, Minimal, and more. - Full color customization: Choose background and text colors from a wide range of options. - Multiple widget sizes to fit all your screens. - Easy style switching via the "Edit Widget" menu. - Battery efficient: A lightweight, optimized widget that runs smoothly without draining your battery. - Privacy first: No data collection, no activity tracking. - Supports Dark Mode, Light Mode, and Tinted appearance. Add a touch of elegance and beauty to your screen today with Aqareb.

Screenshots

Todo4 screens
O'Clock4 screens

Verdict

The call

The clearest difference is price: Todo at Free against O'Clock's $9.99. Todo also leads on update cadence (every 2 weeks vs every 2 months) and iOS requirement (15.1 vs 17.6). On ads, in-app purchases 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

Todo is free to download; O'Clock costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Todo ships an update every 2 weeks, O'Clock every 2 months. Both last shipped on October 28, 2026.

Scorecard3 real differences · 3 level
Todo versus O'Clock: the parameters behind the verdict, then further details
ParameterTodoO'Clock
PriceFree — better$9.99
Update frequencyEvery 2 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 — better17.6
Further details — not scored
Size30 MB1 MB
Age rating4+4+
DeveloperSolid enterprise s.r.o.MOHAMMAD ALQARNI

In-app purchases

None

Todo

No in-app purchases

None

O'Clock

No in-app purchases

Questions

Is Todo free?
Todo is free to download, with no in-app purchases.
Is O'Clock free?
O'Clock costs $9.99, with no in-app purchases.
Do Todo or O'Clock have ads?
Neither Todo nor O'Clock shows ads.
Which is updated more often, Todo or O'Clock?
Todo ships an update every 2 weeks, and O'Clock every 2 months. Most recently, Todo was updated on October 28, 2026 and O'Clock on October 28, 2026.

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