StampCalender vs Odekake Note
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
StampCalender
Organize your schedule with decorative stamps. Drag and drop stamps onto your calendar to mark appointments and events. Easily view your plans at a glance and prioritize important tasks.
- Drag-and-drop stamp scheduling
- Visual calendar overview
- Icon sorting for prioritization
- Appointment planning
- Schedule at a glance
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Deco Stamp calendar is for women. Put an appointment by dragging the deco stamps. The stamp appears on the calendar, you can check the schedule at a glance. I can sort icons, you can plan an important priority to be displayed.
Odekake Note
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Odekake Note is a single app for planning outings and trips — and tracking what you spend on them. Build a plan yourself by entering the places and shops you want to visit, or put together a same-day plan in seconds from saved spot information. A built-in household budget (kakeibo) feature keeps track of spending for every plan too. ■ Perfect for your trip to Japan Plan creation currently covers destinations across Japan — just pick from any of Japan's 47 prefectures. Whether you're visiting for a weekend in Tokyo or touring the whole country, Odekake Note helps you build a realistic, day-by-day itinerary before or during your trip. ■ Build your own plan Search the map as you go and put together the shops and spots you want to visit yourself. Multi-day trip plans are supported. ■ Build a plan in seconds Create a same-day plan instantly from saved shop and spot information, based on the place you enter. ■ Timeline, map, and weather together - See your plan as a time-ordered timeline - Check spot locations and travel at a glance on the map - The forecast for your travel date shows automatically, so rain won't catch you off guard ■ Budget tracking - Record what you actually spent on each plan - See monthly and yearly spending, and your savings trend, in charts - Track recurring fixed costs and everyday spending/income not tied to a plan - Set budgets by category - A "Shared Budget" lets you and an invited partner manage spending together ■ Notes & packing checklists Leave notes for a whole plan or for individual spots, and use them for your next outing. ■ Share your plan Share a finished plan with friends or family by link or image. Shared plans also appear on the other person's calendar, with updates synced in real time. ■ Reminders Get a reminder notification before your plan, at whatever timing works for you. ■ Works offline A mode is included that builds simple plans from preloaded data even without a signal. ■ Multiple languages & currencies Available in Japanese, English, Simplified Chinese, Traditional Chinese, and Korean, with JPY, KRW, TWD, and USD currency options — handy for planning trips abroad too. ■ Free to use Core features are free. An optional monthly subscription and pay-as-you-go tickets are available for creating more plans (e.g. station/car-based planning, searches from your current location). ■ Terms & Privacy Please review our Terms of Service (https://odekake-note-api.odekakenote-daisuke.workers.dev/legal/terms) and Privacy Policy (https://odekake-note-api.odekakenote-daisuke.workers.dev/legal/privacy). ■ Contact For bug reports or feature requests, use "Settings" in the app, or email odekakenote.daisuke@gmail.com.
Screenshots
Verdict
The clearest difference is in-app purchases: StampCalender at none against Odekake Note's 2. Odekake Note's advantage is ads (none vs shown) and update cadence (daily vs every 5 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. Odekake Note sells 2 in-app purchases, starting at $1.99 per month. StampCalender asks for nothing beyond the download.
StampCalender ships an update every 5 months, Odekake Note daily. The most recent releases landed on November 8, 2026 and November 6, 2026 respectively.
| Parameter | StampCalender | Odekake Note |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (5 ratings) — better | — |
| Positive reviews | 59.0% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 5 months | Daily — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 51 MB | 66 MB |
| Age rating | 4+ | 4+ |
| Developer | ZAIZEN Co., Ltd. | DAISUKE KAWASHIMA |
In-app purchases
StampCalender
No in-app purchases
Odekake Note
- おでかけノート 有料プラン$1.991 Month
- 予定作成 追加チケット$0.49









