아이두 vs Thoughts!
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
아이두
This app uses AI to help you manage your daily tasks and stay motivated with friends. It organizes your to-dos automatically, tracks your progress, and allows you to share your goals and achievements with others for mutual encouragement.
- AI-powered task parsing and organization
- Social sharing of to-dos with friends
- Progress tracking and achievement streaks
- Customizable reminders and notifications
- Color-coded task categorization
- Weekly and monthly AI reports (Pro)
Read full descriptionHide full description
Managing your to-dos alone never really works, does it? Aido is a social to-do app that helps you finish what you set out to do every day — with the power of AI and friends. Just say the word and your tasks organize themselves, and with friends alongside you, staying consistent becomes easy. [ Smart To-Do Management, Powered by AI ] - Speak or type, and AI automatically parses the task, date, and time - Create recurring schedules with a single phrase like "workout every Mon/Wed/Fri" - AI analyzes your patterns and suggests recurring routines automatically (Pro) - Weekly and monthly AI reports break down your completion rate and patterns by category and day (Pro) [ Stay Motivated with Friends ] - Find friends by user tag (#) and see each other's to-dos in the feed - Give a nudge when someone's slacking off - Send cheers to friends who've finished all their tasks - Together, a three-day resolution becomes an everyday one [ See Your Growth at a Glance ] - Check your daily completion rate on the weekly and monthly calendar - Record your consistency with achievement streaks - Visualize your progress with AI weekly reports and plan next week's strategy (Pro) [ Clean Schedule Management ] - Organize tasks with color tags by category - Manage to-dos like events with date and time settings - Auto-generate weekly routines with recurring to-dos - Sort by priority with drag and drop - Choose what to share with public/private settings [ Reminders That Fit You ] - Start and end your day with morning and evening reminders - Get automatic alerts 60 and 10 minutes before a task begins - Customize reminder times freely (Pro) [ Make It Yours ] - Light / Dark / System themes - 6 premium cat-themed app icons [ Easy to Start ] - Social login with Kakao, Google, Naver, and Apple - Sign up with email, too Recommended for - Anyone who keeps putting tasks off - Anyone whose solo plans fizzle out in a few days - Anyone who wants to grow by motivating each other with friends - Anyone who wants to organize tasks quickly with AI - Anyone who wants to review their productivity every week Start with today's to-dos alongside Aido right now. [ Subscription Details ] Aido offers its core features for free. With an Aido Pro subscription, you can access the following premium features: - Unlimited AI usage - AI weekly and monthly reports - Automatic routine suggestions - Customizable reminder times - Premium app icons (6 cat themes) - Payment will be charged to your iTunes account at confirmation of purchase. - Your subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. - You can manage your subscription in your device settings after purchase. Terms of Service: https://aido.kr/ko/terms Privacy Policy: https://aido.kr/ko/privacy [ Data Sources ] This service uses public data from the Public Data Portal (data.go.kr). - Korea Meteorological Administration: short-term forecasts, living weather index (UV) - AirKorea (Korea Environment Corporation): real-time air quality data (PM10, PM2.5) - Korea Astronomy and Space Science Institute: sunrise and sunset times
Thoughts!
Read full descriptionHide full description
Capture ideas as they come, and find them again when you need them. With Thoughts!, quick notes, links, photos, events, and ideas all live in one place. Based on what you save, Thoughts! suggests a title, summary, tags, and a PARA folder. Key features - Quick notes Save thoughts, to-dos, and ideas right away. - Threaded notes Keep adding to an existing Thought and bring related ideas together. - Save links Keep articles, videos, and webpages along with their key points. - Photo notes Save screenshots and reference images together with your notes. - Events and reminders Type appointments or tasks naturally and manage them as calendar events and reminders. - PARA folders Organize notes and references into Projects, Areas, Resources, and Archive. - Tags and search Find what you need using titles, summaries, tags, and folders. You do not need to organize everything before you start. Capture it first, then come back when you need it.
Screenshots
Verdict
The clearest difference is iOS requirement: 아이두 at 16.4 against Thoughts!'s 26.0. On price, update cadence, 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
Both are free to download. 아이두 sells 2 in-app purchases, starting at $2.99 per month and Thoughts! sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
아이두 ships an update every 2 days, Thoughts! every 3 days. The most recent releases landed on September 1, 2026 and September 7, 2026 respectively.
| Parameter | 아이두 | Thoughts! |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 days — better | Every 3 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.4 — better | 26.0 |
| Further details — not scored | ||
| Size | 107 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | yongmin kim | Seongjae Kim |
In-app purchases
아이두
- Aido Pro$2.991 Month
- Aido Pro$19.991 Year
Thoughts!
- Thoughts! Pro$1.991 Month
- Thoughts! Pro$12.991 Year









