Comparison

Todo vs PlanetTimer

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

Head to head
About

Todo

This to-do list app features a charming cartoon style to make task management enjoyable. It offers intuitive functions for adding, deleting, updating, and completing tasks, along with reminder settings to help you stay on track with work, personal affairs, or study plans.

Highlights
  • Cartoon-style interface
  • Add, delete, update tasks
  • Mark tasks as complete
  • Set task reminders
  • Manage work, personal, and study tasks
Features
Read full description

TodoCat - your personal efficiency expert! Designed with a charming cartoon style, this easy-to-use to-do list app makes managing daily tasks enjoyable. Whether it's work, personal affairs, or study plans, TodoCat simplifies task management and helps complete them on time.It features intuitive functions like adding, deleting, updating, completing, and setting reminders, catering to all your organizational needs. With TodoCat, managing your tasks becomes not just simple, but also a delightful part of your day. Try TodoCat and experience efficient, enjoyable task management!

About

PlanetTimer

Customize your timers with cartoon-style planetary themes and fun flying machines. Experience a unique timing process with rotating planets and interactive 3D effects. Track time intervals with simple clicks.

Highlights
  • Cartoon planetary themes
  • Customizable flying machines
  • Rotating planet animations
  • Time tracking by clicks
  • 3D hand tracking effects
  • Multiple planetary patterns
Features
Read full description

Cartoon style timers provide various interesting planetary themes, paired with fun flying machines, making the timing process extremely interesting. Users can freely mix and match different planetary themes and aircraft to experience a unique and novel timing experience. ---Main functions--- 1. With a fun planet as the theme, the planet rotates during the timing process and replaces another planet pattern after a certain period of time 2. Provide up to ten planetary patterns with different theme content, and choose from different character flying machines 3. It supports timing by time. During the timing process, clicking on a planet will result in timing by time, and the interval time and total time points between each click will be recorded 4. Swipe the screen with your fingers to experience 3D hand tracking effect, which is fun and interesting

Screenshots

Todo1 screens
PlanetTimer4 screens

Verdict

The call

The clearest difference is price: Todo at Free against PlanetTimer's $1.99. Todo also leads on ratings volume (4 vs 1) and iOS requirement (14.0 vs 16.0). On rating, review sentiment, update cadence and ads 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; PlanetTimer costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Todo against 5.0 for PlanetTimer. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Todo ships an update every 6 weeks, PlanetTimer every 2 months. The most recent releases landed on October 4, 2026 and October 7, 2026 respectively.

Scorecard3 real differences · 7 level
Todo versus PlanetTimer: the parameters behind the verdict, then further details
ParameterTodoPlanetTimer
PriceFree — better$1.99
Rating5.0 (4 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings4 — better1
Update frequencyEvery 6 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS14.0 — better16.0
Further details — not scored
Size26 MB43 MB
Age rating4+4+
Developer镔钥 陆仲辉 黄

Customer experience

Todo

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

PlanetTimer

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews7 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Todo

No in-app purchases

None

PlanetTimer

No in-app purchases

Questions

Is Todo free?
Todo is free to download, with no in-app purchases.
Is PlanetTimer free?
PlanetTimer costs $1.99, with no in-app purchases.
Which has better reviews, Todo or PlanetTimer?
Todo and PlanetTimer are both rated 5.0 out of 5 on the App Store, from 4 and 1 ratings respectively.
Do Todo or PlanetTimer have ads?
Neither Todo nor PlanetTimer shows ads.
Which is updated more often, Todo or PlanetTimer?
Todo ships an update every 6 weeks, and PlanetTimer every 2 months. Most recently, Todo was updated on October 4, 2026 and PlanetTimer on October 7, 2026.

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