tatetsu vs 割り勘・立て替え計算アプリ
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
tatetsu
Easily calculate and manage shared expenses for trips or meals. This application simplifies the process of splitting bills among multiple people, clearly showing who owes what and how to settle payments.
- Split bill calculations
- Payer status tracking
- Settlement procedure guidance
- Trip expense management
- Meal expense management
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Distribution calculations of either trips or meals paid by several members is difficult, when wanting split bill. This app calculate payer statuses and settlement procedures simply.
割り勘・立て替え計算アプリ
Easily manage and calculate shared expenses for group trips or shared living situations. This app simplifies complex reimbursements, showing exactly who owes whom and how much, so you can focus on enjoying your time together.
- Create events for expense tracking
- Add, edit, and remove members
- Calculate split amounts for specific members
- Share settlement results via LINE
- Simplify complex reimbursements
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Coindy（コインディ）はグループやカップルでの旅行やワーケーションなどで発生した立替え精算を簡単に行うことができるアプリです。 例えば複数人で旅行に行った際に、Aさんが食材代を立替えし、Bさんはレンタカー代、Cさんは宿泊代など各々が立て替えをする場面があるかと思います。 誰が誰にいくら返せばよいか、電卓を使ったとしても正確な計算は難しいではないでしょうか？ せっかくの楽しい旅行ではそんな面倒な計算はCoindyに任せましょう！ Coindyを使えば一瞬で誰が誰にどれだけ払えばよいか算出することができます。 【アプリの機能】 ・各種イベントを作成し、立て替え計算 ・イベントにメンバーの追加・編集・削除 ・イベント内のメンバー数人〜全員など、人数を指定して立て替え ・LINEで精算結果をシェア
Screenshots
Verdict
The clearest difference is review sentiment: 割り勘・立て替え計算アプリ at 100% against tatetsu's 50%. 割り勘・立て替え計算アプリ also leads on update cadence (every 2 days vs every 26 months) and iOS requirement (12.0 vs 16.0). On price, ads, in-app purchases and monetization model 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.
tatetsu ships an update every 26 months, 割り勘・立て替え計算アプリ every 2 days. Both last shipped on October 9, 2026.
| Parameter | tatetsu | 割り勘・立て替え計算アプリ |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | 100.0% of reviews — better |
| Update frequency | Every 26 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 25 MB | 69 MB |
| Age rating | 4+ | 4+ |
| Developer | Tetsuya Nishikawa | POTEPOTE LAND, LIMITED LIABILITY COMPANY |
Customer experience
tatetsu
割り勘・立て替え計算アプリ
In-app purchases
tatetsu
No in-app purchases
割り勘・立て替え計算アプリ
No in-app purchases
