ToDoMemo vs 買い物の計算を楽にする − 買計 Kaikei
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ToDoMemo
Organize your tasks with a simple tabbed to-do list. Create custom tabs for different projects or categories, add notes, and manage your to-do items efficiently. Personalize the look with theme colors and font size adjustments.
- Manage to-dos by tab
- Create and rename custom tabs
- Reorder and delete tabs
- Change memo location
- Multi-select memo deletion
- Theme and font customization
- Notification function
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Simple tab type to do application! ! Add tab and just register for to do. You can create tabs and do as much as you want. It is convenient to take a little note. 【About functions】 · Manage to do by tab. · Change the tab name freely. · Deleting and reordering tabs. · Change location of memos. · Delete multiple selection of memos. · Change theme color. · Change of font size. · Notification function.
買い物の計算を楽にする − 買計 Kaikei
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ちょっとしたお買い物の計算に便利！！ ▼ 特徴 ・シンプルで見やすいデザイン ・お買い物中の計算に便利 ・消費税や割引計算に加えて、電卓機能付き ・軽減税率対応 ・○○%OFF、○○割引の表記対応 ▼ 機能 ・消費税の計算（軽減税率対応） ・割引の計算（20%OFFや3割引などの表記対応） ・簡易的な計算機（電卓付き）
Screenshots
Verdict
The clearest difference is ads: 買い物の計算を楽にする − 買計 Kaikei at none against ToDoMemo's shown. 買い物の計算を楽にする − 買計 Kaikei also leads on update cadence (every 3 days vs every 5 months). ToDoMemo's advantage is iOS requirement (12.0 vs 17.0). On price, 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. Neither carries in-app purchases, so what you see is what you pay.
ToDoMemo ships an update every 5 months, 買い物の計算を楽にする − 買計 Kaikei every 3 days. The most recent releases landed on October 8, 2026 and October 10, 2026 respectively.
| Parameter | ToDoMemo | 買い物の計算を楽にする − 買計 Kaikei |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 5 months | Every 3 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 29 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Yuko Takizawa | SHO NOZAKI |
In-app purchases
ToDoMemo
No in-app purchases
買い物の計算を楽にする − 買計 Kaikei
No in-app purchases
Questions
Is ToDoMemo free?
Is 買い物の計算を楽にする − 買計 Kaikei free?
Do ToDoMemo or 買い物の計算を楽にする − 買計 Kaikei have ads?
Which is updated more often, ToDoMemo or 買い物の計算を楽にする − 買計 Kaikei?
Other comparisons
