Comparison

Todo vs ReplaceMate

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

Head to head
About

Todo

This productivity app helps you manage your tasks with a simple interface and powerful time management tools. Track your progress, set priorities, and gain insights into how you spend your time to boost effectiveness.

Highlights
  • Add and edit tasks
  • Set urgent and complex levels
  • Start, stop, and complete tasks
  • Task progression with timer
  • View today's due tasks
  • Group tasks
  • Performance statistics
Features
Read full description

TaskerLab is a simple easy to use to-do list app with powerful time management feature. Providing you better user experience and simple UI is what we are always working hard on. We are focusing on getting things done in effective ways. With time tracking, you know and understand the time spent in each task. This will allow you focus in doing any task. TaskerLab comes with following features: - Add and Edit tasks - Set Urgent level and Complex level to tasks - Start, Stop, Complete tasks - Task progressing with timer - Today's due tasks - Tasks can be grouped - Simple statistics in performance of tasks You can feedback to us if you have any questions or suggestions in the app. Or, contact us via Email: taskerlab@someline.com Crafted with heart by Someline.

About

ReplaceMate

Features
Read full description

Never miss a replacement day again. ReplaceMate helps you track replacement cycles for everyday items like toothbrushes, contact lenses, filters, vitamins, razors, and more. No account and no internet required. All data stays securely on your device. Key features • Set replacement cycles and get reminders • See D-Day timing for each item • Add photos and categories for quick organization • View and edit replacement history • Local backup and restore (JSON export/import) • Offline and privacy-friendly (no cloud sync) Why ReplaceMate • Stay on schedule with clear timing • Local-only data: no login, no tracking • Lightweight, fast, and reliable Examples • Replace a toothbrush every 3 months • Change contact lenses on schedule • Track water or air filter replacement dates • Manage vitamins, razors, and other essentials

Screenshots

Todo4 screens
ReplaceMate4 screens

Verdict

The call

The clearest difference is in-app purchases: Todo at none against ReplaceMate's 1. Todo also leads on ads (none vs shown) and iOS requirement (10 vs 13.0). ReplaceMate's advantage is update cadence (every 5 weeks vs every 7 months). On price and device support there is nothing between them.

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

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

Both are free to download. ReplaceMate sells 1 one-off in-app purchase. Todo asks for nothing beyond the download.

UpkeepUpdate frequency

Todo ships an update every 7 months, ReplaceMate every 5 weeks. The most recent releases landed on October 5, 2026 and October 8, 2026 respectively.

Scorecard4 real differences Ā· 4 level
Todo versus ReplaceMate: the parameters behind the verdict, then further details
ParameterTodoReplaceMate
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 7 monthsEvery 5 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10 — better13.0
Further details — not scored
Size61 MB41 MB
Age rating4+4+
DeveloperSomeline Co., Ltd.JIMAN HA

In-app purchases

None

Todo

No in-app purchases

1 purchases

ReplaceMate

One-time1
  • Remove Ads$1.99

Questions

Is Todo free?
Todo is free to download, with no in-app purchases.
Is ReplaceMate free?
ReplaceMate is free to download, with in-app purchases available.
Do Todo or ReplaceMate have ads?
ReplaceMate shows ads; Todo does not.
Which is updated more often, Todo or ReplaceMate?
Todo ships an update every 7 months, and ReplaceMate every 5 weeks. Most recently, Todo was updated on October 5, 2026 and ReplaceMate on October 8, 2026.

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