Comparison

Idea Think vs One Touch Work Log

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

Head to head
About

Idea Think

Capture, organize, and visualize your thoughts with a mind mapping tool. Branch ideas naturally, search your entire library, and export your thinking as PDFs. Keep your ideas private and offline.

Highlights
  • Capture ideas in one tap
  • Unlimited branching
  • Interactive Tree Map view
  • Search by text or tag
  • Export as PDF
  • Private and offline storage
Features
Read full description

Capture ideas fast, branch them naturally, and organise everything offline. Idea Think turns scattered thoughts into a clear mind map you can search, tag, pin, visualise, and export whenever inspiration strikes. Whether you are planning a project, collecting insights, outlining content, or saving a passing idea before it disappears, Idea Think gives every thought a place to grow. CORE FEATURES - Capture ideas in one tap - Grow unlimited branches from any idea - View your structure in an interactive Tree Map - Search by text or tag across your whole library - Pin and tag important ideas for quick access - Export any idea tree as a clean PDF - Use daily reminders to build a thinking habit - Keep everything private and fully offline FAST CAPTURE Type a thought and hit send. No folders, no setup, no friction. New ideas land in your Inbox first, so you can capture now and organise later. NATURAL BRANCHING Tap any idea to drill deeper and add child branches. Start from one seed and grow it into a full mind tree as your thinking expands. VISUAL THINKING Use Tree Map view to see your idea structure at a glance. Pinch, zoom, and pan through your thinking visually. Long-press any node to edit, move, or delete. SEARCH AND ORGANISE Find any idea quickly with text or tag search. Filter by Top Level, Seedbed, Recent, Most Branched, or Deep Ideas. Pin the ideas you want to keep in focus. EXPORT AND SHARE Turn any idea tree into a beautifully formatted PDF. Share it with your team, send it to yourself, or archive your thinking for later. PRIVATE AND OFFLINE Everything stays on your device. No account. No cloud. No forced sync. Light and Dark Mode are both supported, with six accent colours to personalise your trees. FREE TO USE Idea Think is free to download and use. The app is supported by ads, which help us keep it updated and improving. Available in English, Japanese, Traditional Chinese, and Simplified Chinese.

About

One Touch Work Log

Features
Read full description

Know where your workday went, one tap at a time. One Touch Work Log is a simple work-time tracker. Tap the activity you're doing to start recording. When you switch to the next activity, the previous entry ends automatically, building a clear timeline of your day. SWITCH ACTIVITIES WITH ONE TAP Choose from your work activities to start logging a meeting, client visit, desk work, phone call, travel, or whatever your day involves. SEE YOUR DAY AS A TIMELINE Review each entry's start and end times, details, and notes. Edit an activity, its times, or its content whenever you need to correct a record. GET A DAILY REPORT Pick a date from the calendar to see total work time, time by activity, and the full timeline. No manual totaling required. SHARE YOUR WORK LOG Copy a daily report as text, email it, or use the system share menu. When you choose to, you can also add completed work entries to Calendar. MAKE IT YOUR WORKFLOW Add, edit, reorder, or hide activities. Choose light, dark, or system appearance and use the app in English, Traditional Chinese, Simplified Chinese, or Japanese. Core work entries are stored on your device, and no account is required. The app may display ads. See the privacy policy for information about ad-related data processing and your choices.

Screenshots

Idea Think4 screens
One Touch Work Log4 screens

Verdict

The call

The clearest difference is in-app purchases: One Touch Work Log at none against Idea Think's 1. Idea Think's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Idea Think sells 1 one-off in-app purchase. One Touch Work Log asks for nothing beyond the download.

UpkeepUpdate frequency

Idea Think ships an update every 6 days, One Touch Work Log every 10 days. Both last shipped on October 31, 2026.

Scorecard2 real differences ยท 6 level
Idea Think versus One Touch Work Log: the parameters behind the verdict, then further details
ParameterIdea ThinkOne Touch Work Log
PriceFreeFree
Positive reviews100.0% of reviewsโ€”
Update frequencyEvery 6 days โ€” betterEvery 10 days
AdsNo โ€” betterYes
In-app purchasesYesNo โ€” better
MonetizationFreeโ€”
DevicesiPhone, iPod โ€” betteriPhone
Requires iOS15.0 โ€” better16.4
Further details โ€” not scored
Size28 MB51 MB
Age rating4+4+
DeveloperMan Chi CHoilu qi hao

In-app purchases

1 purchases

Idea Think

One-time1
  • IdeaThinkPro$1.99
None

One Touch Work Log

No in-app purchases

Questions

Is Idea Think free?
Idea Think is free to download, with in-app purchases available.
Is One Touch Work Log free?
One Touch Work Log is free to download, with no in-app purchases.
Do Idea Think or One Touch Work Log have ads?
One Touch Work Log shows ads; Idea Think does not.
Which is updated more often, Idea Think or One Touch Work Log?
Idea Think ships an update every 6 days, and One Touch Work Log every 10 days. Most recently, Idea Think was updated on October 31, 2026 and One Touch Work Log on October 31, 2026.

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