Comparison

I Don't Plan Planner vs OneThing

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

Head to head
About

I Don't Plan Planner

This app offers flexible planning tools designed for individuals with ADHD, helping to break down tasks and manage thoughts without rigid scheduling. It provides unique features like a 'Hammer Tool' for immediate action and creative ways to process ideas.

Highlights
  • Guilt-free planning tools
  • Hammer Tool for task breakdown
  • Microphone and doodle for idea processing
  • Undated, flexible pages
  • No streak tracking
  • One Day Premium Pass via ads
Read full description

The perfect ADHD Planner and Productivity App is here - Stop Planning. Start Living. Tired of planners that make you feel guilty? The I Don't Plan Planner app is built for real life, inconsistent schedules, and brains that thrive on flexibility, not rigidity. Stop fighting your natural rhythms and finally achieve quiet focus without the overwhelming pressure of rigid scheduling. Unique Tools for Flexible Focus - This app provides simple, guilt-free tools to help you process thoughts and take action right now, not three weeks from now. - Hammer Tool: Break down large, intimidating tasks into immediate, manageable 5-minute actions. Overcome procrastination instantly. - Microphone & Doodle Tools: Process ideas and emotions exactly as they occur. Record a voice note or sketch a diagram—no need to fit messy thoughts into tidy boxes. - Guilt-Free Zone: Undated, flexible pages and no tracking streaks. Use it only when you need it, and find success on your terms. Get Full Access: You Choose How to Unlock! We believe everyone should have access to our premium features. Choose the access method that works best for you: 1. Free Access: Watch a short Rewarded Ad to unlock the "One Day Premium Pass". Get instant access to all premium features and tools for 24 hours. 2. Permanent Access (IAP): Purchase the Ad-Free Premium Pass to remove all ads forever and enjoy permanent, immediate access to every feature. Legal & Licensing Information By downloading I Don't Plan Planner, you agree to the following terms: End-User License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ (This is Apple's Standard EULA, which applies to this app.) Our Privacy Policy: https://ade385.github.io/IDPP-DOC/privacy-policy.html

About

OneThing

Features
Read full description

OneThing cuts through the ADHD fog and shows you one thing at a time. It's an ADHD focus & task planner. You have tasks in Google Tasks, events in Google Calendar, emails in Gmail, reminders in Apple Reminders, items in Todoist — and a brain that freezes when choosing where to start. OneThing reads all of it, scores by urgency, and hands you a single swipe card: the one thing to do right now. HOW IT WORKS Swipe right to commit and mark done. Swipe left to defer. Swipe up to delete. Swipe down to pin as your Do Now. Each swipe brings the next card — no lists, no overwhelm. WHAT YOU GET • Decision queue that merges calendar events, tasks, and emails into one prioritised stack • AI assistant you can voice-ramble to — it turns your thoughts into tasks and actions • Google Calendar, Google Tasks, and Gmail sync — see your whole day without switching apps • Apple Reminders sync • Todoist sync • Do Now mode: one thing, front and centre, for the next hour BUILT FOR ADHD No lists. No folders. No endless settings. Just one card, one choice, one tap. PRIVACY OneThing reads your calendar events, tasks, and email metadata (subject, sender, date). We never read email bodies without your explicit opt-in. Your data is never sold and never used for advertising.

Screenshots

I Don't Plan Planner4 screens
OneThing4 screens

Verdict

The call

The clearest difference is in-app purchases: OneThing at none against I Don't Plan Planner's 1. OneThing also leads on iOS requirement (15.1 vs 18.0). On price, ads 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. I Don't Plan Planner sells 1 one-off in-app purchase. OneThing asks for nothing beyond the download.

Scorecard2 real differences · 7 level
I Don't Plan Planner versus OneThing: the parameters behind the verdict, then further details
ParameterI Don't Plan PlannerOneThing
PriceFreeFree
Rating4.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyDaily—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPod — better
Requires iOS18.015.1 — better
Further details — not scored
Size5 MB45 MB
Age rating4+4+
DeveloperAMADOR MANTILLA DE LIMAmirre snelting

In-app purchases

1 purchases

I Don't Plan Planner

One-time1
  • I Don't Plan Planner - Premium$4.99
None

OneThing

No in-app purchases

Questions

Is I Don't Plan Planner free?
I Don't Plan Planner is free to download, with in-app purchases available.
Is OneThing free?
OneThing is free to download, with no in-app purchases.
Do I Don't Plan Planner or OneThing have ads?
Neither I Don't Plan Planner nor OneThing shows ads.

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