Task Memo vs AI Task Secretary
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Task Memo
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Overview: Unlimited tasks and memos. Organize your to-dos and access them from all your devices with seamless iCloud sync. Featuring premium color themes, advanced search, and smart reminders—this is your all-in-one productivity app.
AI Task Secretary
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AI Task Assistant is an app designed to help you organize your daily tasks and make it easier to stay consistent. It goes beyond simple task management by allowing you to track habits, create daily reports, and organize your ideas—all in one place. Key Features • Add and organize tasks with AI support • Manage your schedule intuitively with a timeline view • Build and track habits to support daily consistency • Automatically generate daily reports using AI • Capture and organize ideas with AI • Never miss a task with reminder notifications • Sync with your calendar for seamless schedule management Recommended for people who: • Want to simplify task management • Want to build and maintain habits • Want to organize ideas in their mind • Want to easily keep daily reflections • Want to boost productivity using AI Terms of Use: https://ai-task-hisho.com/terms Privacy Policy: https://ai-task-hisho.com/privacy
Screenshots
Verdict
The clearest difference is update cadence: AI Task Secretary at daily against Task Memo's every 2 months. AI Task Secretary also leads on iOS requirement (16.0 vs 26.0). 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. Task Memo sells 1 one-off in-app purchase and AI Task Secretary sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
Task Memo ships an update every 2 months, AI Task Secretary daily. The most recent releases landed on November 5, 2026 and November 9, 2026 respectively.
| Parameter | Task Memo | AI Task Secretary |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 26.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 7 MB | 45 MB |
| Age rating | 17+ | 4+ |
| Developer | Yukihiro Okada | Toshihiro Kanemaru |
In-app purchases
Task Memo
- Premium Plan$3.99
AI Task Secretary
- AI Secretary PRO$1.991 Month
- AI Secretary PRO+$3.991 Month
