Mementu vs OneThing
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mementu
Transform your device into a visual corkboard for organizing ideas. Create, drag, and resize colorful sticky notes with intuitive gestures. Mark tasks complete with a tap and export your notes to a text file.
- Drag & drop notes
- Customizable colors and backgrounds
- Resizable notes
- Task completion marking
- Export to text file
- Distraction-free design
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Mpin: Visual Note-Taking Made Simple Transform your device into an interactive corkboard. Create, drag, and organize colorful sticky notes with intuitive gestures. Key Features: Drag & drop notes anywhere 6 vibrant colors + 3 backgrounds Resize notes for importance Tap to mark tasks complete Export notes to text file Clean, distraction-free design Perfect For: Quick notes & reminders Task lists & brainstorming Project planning & ideas Study notes & shopping lists Choose from dark cork, light cork, or
OneThing
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One Thing is the anti-to-do app. Instead of a list that only grows, One Thing asks a single question each morning: what's the one thing that would make today feel meaningful? You choose it. You focus. Everything else can wait. No endless lists. No priority juggling. No guilt from yesterday. Just one thing at a time. WHY ONE THING Long to-do lists don't make you productive — they make you anxious. Focusing on a single, intentional task each day is calmer, kinder, and it's how real progress actually happens. One Thing is built for anyone who needs to focus — especially people navigating ADHD or burnout recovery. FOCUS, GENTLY • Set one task a day — that's the whole app • A built-in focus timer that keeps perfect time even in the background • Calming ambient sounds — brown noise, pink noise, rain and waves • A Live Activity keeps your timer on the Lock Screen and Dynamic Island STREAKS THAT FORGIVE • Build momentum one focused day at a time • Streak Freeze quietly protects your streak when life happens — one off day won't erase weeks of progress • A beautiful consistency calendar of every day you showed up DAILY MOTIVATION • 690 hand-crafted lines of encouragement • A fresh one every morning — in the app and your notification • It never repeats MADE TO FEEL GOOD • Reflect on how it went and capture a mood • Plan tomorrow's one thing tonight • Eight calm themes to match your mood • Home & Lock Screen widgets, an Apple Watch app, and Siri Shortcuts • Full Dynamic Type support for comfortable reading PRIVATE BY DESIGN • No accounts. No ads. No tracking. • Your tasks and reflections stay on your device and sync through your own iCloud • We don't run servers and we can't see your data One Thing is free. If it helps you, a small tip unlocks all premium themes and supports development.
Screenshots
Verdict
The clearest difference is iOS requirement: Mementu at 15.1 against OneThing's 26.2. On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Mementu | OneThing |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 26.2 |
| Further details — not scored | ||
| Size | 38 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Muskaan Moinuddin | Cozy Suites Realty LLC |
In-app purchases
Mementu
No in-app purchases
OneThing
No in-app purchases









