リタイアシミュレータ vs Asset Diary
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
リタイアシミュレータ
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FIRE、セミリタイア、早期退職、アーリーリタイアのための資産運用シミュレーションです。 貯蓄や金融資産、年金、支出などを設定して、100歳まで逃げ切れるのかシミュレーションします。
Asset Diary
Track your net worth daily with this app. Log assets, deposits, withdrawals, and gains/losses. Set financial goals and view trends with customizable charts and reminders. Your data stays private on your device.
- Record total assets daily
- Track deposits, withdrawals, gains, and losses
- Set and manage financial goals
- View asset trends with charts
- Daily, weekly, and monthly reminders
- Data backup and restore
- Categorize and manage assets
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Log your total assets every day and see the trend at a glance. No sign-up required. Your data stays on your device. WHAT YOU CAN DO • Record your total assets • Record deposits and withdrawals • Record gains and losses • Add daily memos • Recording reminders (daily / weekly / end of month, at a time you choose) Reminders arrive only on days you haven't recorded yet. • Day-over-day change (amount and %) • Month-over-month change (amount and %) • Daily asset chart (line) • Daily calendar view • Monthly targets calculated from a starting amount, a final goal and a period (up to 1 year) Targets assume compounding at a fixed rate. • Switch the display language (Japanese / English) • Switch the currency unit (yen / dollars) Display only — no currency conversion is applied. • Create a backup • Restore from a backup PAID MODE Performance • Year-over-year change (amount and %) • Year-to-date high • Year-to-date low • Bar, pie and area charts added to the daily view • Monthly asset charts (bar, line, pie, area) • Monthly calendar view • Yearly asset charts (bar, line, pie, area, candlestick) Line charts can show this year and last year together. • Yearly calendar view • All-time asset charts (bar, line, pie, area, candlestick) Goals • Set a period of up to 100 years • Set a monthly contribution • Adjust each month's target individually • Update your goals as you go Categories • Split and manage your assets by category Ads • Removes ads Memos • Up to 300 characters
Screenshots
Verdict
The clearest difference is review sentiment: リタイアシミュレータ at 100% against Asset Diary's 0%. リタイアシミュレータ also leads on in-app purchases (none vs 1) and ads (none vs shown). Asset Diary's advantage is update cadence (every 6 weeks vs every 7 months). On price 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. Asset Diary sells 1 in-app purchase, starting at $1.99 per month. リタイアシミュレータ asks for nothing beyond the download.
リタイアシミュレータ ships an update every 7 months, Asset Diary every 6 weeks. The most recent releases landed on October 6, 2026 and October 24, 2026 respectively.
| Parameter | リタイアシミュレータ | Asset Diary |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews — better | 0.0% of reviews |
| Update frequency | Every 7 months | Every 6 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.4 — better | 15.0 |
| Further details — not scored | ||
| Size | 31 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | Mario Ito | kazuki kunimura |
Customer experience
リタイアシミュレータ
Asset Diary
In-app purchases
リタイアシミュレータ
No in-app purchases
Asset Diary
- 有料モード7 Days trial$1.991 Month
Questions
Is リタイアシミュレータ free?
Is Asset Diary free?
Do リタイアシミュレータ or Asset Diary have ads?
Which is updated more often, リタイアシミュレータ or Asset Diary?
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