秘書さん vs Later.
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
秘書さん
Read full descriptionHide full description
K塾生限定で利用できるTODOの管理アプリです。
Later.
Read full descriptionHide full description
Later. is a customizable To-Do app that helps you capture tasks fast and stay on top of your day. SNS-style bubble UI makes lists easy to scan, and color tags let you visually organize tasks. Configure display styles and widget appearance to match your workflow. • Widget support — adjustable sizes and color customization • Quick task entry for fast capture • Time and location reminders to keep you on schedule • Simple, distraction-free interface designed for everyday use Make your to-do list your own — add the widget, tune colors, and focus on what matters.
Screenshots
Verdict
The clearest difference is in-app purchases: 秘書さん at none against Later.'s 4. 秘書さん also leads on ads (none vs shown) and update cadence (every 6 weeks vs every 8 months). On price, device support and iOS requirement 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. Later. sells 4 in-app purchases, starting at $0.49 per month. 秘書さん asks for nothing beyond the download.
秘書さん ships an update every 6 weeks, Later. every 8 months. The most recent releases landed on September 18, 2026 and September 12, 2026 respectively.
| Parameter | 秘書さん | Later. |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks — better | Every 8 months |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 56 MB | 5 MB |
| Age rating | 17+ | 4+ |
| Developer | mere LLC (Apps) | Kosei Suzuki |
In-app purchases
秘書さん
No in-app purchases
Later.
- All functions released$0.491 Month
- Remove ads.$1.99
- Unlimited design creation.$1.99
- All functions released$2.99
