Comparison

Petatto TODO vs Stickon

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

Head to head
About

Petatto TODO

Features
Read full description

Tired of complicated task managers and productivity systems? Petatto TODO is a simple to-do list app inspired by sticky notes. Just write down what you want to do and place it on your board. No pressure. No complicated setup. Just a gentle way to keep track of your tasks. Designed for people who want to stay organized without feeling overwhelmed. FEATURES • Sticky note style task cards • Drag and drop sorting • Mood-based labels • Fast and simple search • Smooth animations • Cute pastel design • Clean and distraction-free interface PERFECT FOR • Daily tasks • Personal reminders • Study plans • Shopping lists • Work notes • Small habits and routines FOR PEOPLE WHO • Have tried many to-do apps without success • Feel stressed by complicated productivity tools • Prefer simple task management • Love cute and minimal design • Want a calmer way to stay organized Petatto TODO isn't about maximizing productivity. It's about helping you take the next small step. A simple, gentle, and friendly place for your tasks.

About

Stickon

Keep important reminders visible on your lock screen without needing to open an app. Easily add notes, to-do items, and checklists directly to your lock screen for quick access. Perfect for managing essential tasks and preventing forgotten items.

Highlights
  • Lock screen notes
  • Direct widget-free setup
  • Home and lock screen widgets
  • Check off completed tasks
  • Manage essential items only
  • View completed note history
Features
Read full description

Notifications go off once, then they’re gone. Stickon keeps your important notes visible on your Lock Screen. Keep things you can’t afford to forget — like your passport, workout clothes, medication, documents to submit, or grocery list — right on your Lock Screen. See what matters most at a glance, without even opening the app. If complex productivity apps feel overwhelming, start simple with Stickon. Just write down what you need to remember today, then check it off when you’re done. Best of all, there’s no need to go through multiple steps just to add a widget. Write a note, show it on your Lock Screen, and you’re ready to go. Key Features Pin notes to your Lock Screen See your most important notes directly on your Lock Screen. Start right away without a widget Show notes on your Lock Screen instantly, without any complicated widget setup. Keep notes visible longer with widgets Add Home Screen and Lock Screen widgets to keep important notes even easier to see. Check things off when they’re done Mark completed notes and focus on what’s next. Keep only what matters Manage just the things you truly need to remember right now, without overwhelming lists. View your completed note history Checked-off notes are saved in your history, so you can revisit them whenever you need. Perfect for * Remembering essentials before you leave, like your passport, wallet, or charger * Keeping today’s must-do tasks in sight * Building small habits, like taking medication or drinking water * Not missing meetings, appointments, or submission deadlines * Keeping your grocery list where you can see it * Placing quick notes in the most visible spot Stickon isn’t an app that sends you more notifications. It keeps what matters visible, so you don’t forget.

Screenshots

Petatto TODO4 screens
Stickon3 screens

Verdict

The call

The clearest difference is update cadence: Stickon at every 2 days against Petatto TODO's every 8 days. Petatto TODO's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Petatto TODO ships an update every 8 days, Stickon every 2 days. The most recent releases landed on October 6, 2026 and October 5, 2026 respectively.

Scorecard3 real differences · 5 level
Petatto TODO versus Stickon: the parameters behind the verdict, then further details
ParameterPetatto TODOStickon
PriceFreeFree
Positive reviews—100.0% of reviews
Update frequencyEvery 8 daysEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better17.0
Further details — not scored
Size84 MB22 MB
Age rating4+4+
DeveloperMARIE MORIKAGEFunnyeve

In-app purchases

None

Petatto TODO

No in-app purchases

None

Stickon

No in-app purchases

Questions

Is Petatto TODO free?
Petatto TODO is free to download, with no in-app purchases.
Is Stickon free?
Stickon is free to download, with no in-app purchases.
Do Petatto TODO or Stickon have ads?
Neither Petatto TODO nor Stickon shows ads.
Which is updated more often, Petatto TODO or Stickon?
Petatto TODO ships an update every 8 days, and Stickon every 2 days. Most recently, Petatto TODO was updated on October 6, 2026 and Stickon on October 5, 2026.

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