Simple Expense Tracker vs Kakeibo
Price, ratings, monetisation and update history for both apps, side by side â with what reviewers say about each.
Simple Expense Tracker
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Simple Expense Tracker is an easy budget and spending app for everyday money management. Record daily expenses, add planned payments, and check your remaining budget at a glance. The app automatically shows your actual spending, planned total, daily budget, and monthly pace so you can avoid overspending without complicated bookkeeping.
Kakeibo
This app offers a streamlined way to log expenses quickly. It features clear visualizations of your spending, customizable categories, and data portability. An optional one-time purchase unlocks advanced features and removes ads.
- Rapid expense entry
- Customizable categories
- Monthly budget tracking
- Home & Lock Screen widgets
- CSV import/export
- Multi-currency support
- Private, on-device data storage
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Kakeibo is a simple expense tracker built around one idea: the fastest possible way to write down what you just spent. The perfect ledger is the one you never keep. So this app puts everything into speed. Type the amount, swipe to a category, save. A few seconds â done before it starts to feel like a chore. That is why it lasts. â Fast. Number pad for the amount, a swipe for the category, a tap to save. The part of any household ledger people give up on â the typing â is cut down to the fewest moves we could find.Forgot to log something yesterday? Add it for that date directly, without going through History. â Quiet. One small banner at the top, and nothing else competing for your attention. No decoration to get through, no setup to finish. It is meant to feel like a stock iOS app you can open every day without getting tired of it. â Clear. âĸ Chart, calendar and list views of the month you are in âĸ A monthly budget that tells you when you are drifting, without nagging âĸ Home Screen and Lock Screen widgets, so you can check without opening the app âĸ 30 currencies with daily reference rates from the European Central Bank âĸ A gentle reminder so the habit survives a busy day â Portable. Import a CSV from another budgeting app or a spreadsheet, review every column before anything is saved, and export your own records whenever you want. Your data is yours to take with you. â Yours to shape. (Premium â a one-time purchase) Save the expenses you log again and again and record one with a single tap. Rename, reorder and re-icon your categories. Register rent and subscriptions once and let them catch up when you open the app. Split a bill and record only your share. Tag spending inside a category, keep household and work apart with separate wallets, and read a monthly report of where it all went. Ads disappear too. There is no monthly or yearly charge.Record straight from the widget with a keypad and category buttons, see the month laid out by day on a calendar widget, and choose which categories appear on it â independent from the category order in the app. Tags can be edited after the fact and used to search and filter your history. Recording, CSV import and export, widgets and search stay free. â Private. Everything you record stays on your device. No account, no sign-in, no server of ours to send it to. (The only outbound request is to the European Central Bank's public exchange-rate file, and only when you convert currencies.) A household ledger is not something to be good at. It is something to keep. Start by simply knowing what you spent. Kakeibo is free to use. The free version shows ads. This app helps you record spending. It does not provide financial, investment, tax, accounting or legal advice.
Screenshots
Verdict
The clearest difference is device support: Simple Expense Tracker at 3 against Kakeibo's 1. Simple Expense Tracker also leads on iOS requirement (13.0 vs 17.0). On price, update cadence, ads and in-app purchases 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.
Simple Expense Tracker ships an update every 6 days, Kakeibo every 5 days. The most recent releases landed on October 6, 2026 and October 24, 2026 respectively.
| Parameter | Simple Expense Tracker | Kakeibo |
|---|---|---|
| Price | Free | Free |
| Positive reviews | â | 100.0% of reviews |
| Update frequency | Every 6 days | Every 5 days â better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | â | Free with in-app purchases |
| Devices | iPhone, iPad, iPod â better | iPhone |
| Requires iOS | 13.0 â better | 17.0 |
| Further details â not scored | ||
| Size | 24 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | YUKI HIGASHI | HIROAKI NISHIJIMA |
In-app purchases
Simple Expense Tracker
No in-app purchases
Kakeibo
No in-app purchases
Questions
Is Simple Expense Tracker free?
Is Kakeibo free?
Do Simple Expense Tracker or Kakeibo have ads?
Which is updated more often, Simple Expense Tracker or Kakeibo?
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