FixedCost vs Tsukimiru
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FixedCost
Manage your recurring expenses with ease. Track income against costs, set payment dates, and visualize your spending with a calendar view. Simulate your financial future by managing assets and variable expenses alongside fixed costs.
- Set monthly/yearly fixed costs
- Compare expenses with income
- Set payment and withdrawal dates
- Customize expense list
- Calendar spending view
- Asset management simulator
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[Key Features] - Set fixed costs on a yearly or monthly basis - Compare expenses with your income to see what's left - Set payment and withdrawal dates - Reorder and customize your expense list - Calendar view for tracking spending - Asset management simulator ■ Pro features (one-time purchase, no subscription) • Category chart and monthly trend • Monthly balance and spending budget • Savings simulator – what would cutting a cost save? • NISA limit check and return comparison • Debit date reminders • App lock (Face ID / passcode) • Backup, restore and CSV export • Home Screen and Lock Screen widgets • No ads Tip: You can also track variable expenses alongside fixed costs to simulate your complete financial picture.
Tsukimiru
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Tsukimiru keeps your monthly payments in one place: installment plans for furniture and electronics, mortgages and car loans, subscriptions, and bills like utilities. See how long each one continues, what you are billed this month and next, and how much you have already paid. Tsukimiru (月見る) means "see the month" in Japanese. HOME: THIS MONTH AND NEXT See the total billed this month and next month, with this month's payments listed below. Payments that are about to end are marked. Set your own monthly limit to see how much room is left. FIVE KINDS OF PAYMENTS - Installments: enter the monthly amount, the number of payments, and the first month. Tsukimiru works out the total and the last month. A different first payment is supported. - Loans: enter the amount, annual rate, term, and repayment method (level payment or level principal). Tsukimiru works out the monthly payment, the total, and the last payment. You can override the monthly amount with the figure on your repayment schedule and add rate changes. - Subscriptions & recurring: monthly, yearly, every few years, or in selected months (internet, lessons, insurance, taxes, rent). - Variable (estimate): bills that change, such as utilities, groceries, and card payments, entered as an estimate. Add extra for high months, such as summer and winter. - Savings: savings plans kept separate from payments. See your total if you keep saving and when you would reach a goal. GROUPS Keep payments in separate groups, such as household and business (up to 10). Each group has its own currency and monthly limit. Switch with tabs on Home, or view everything combined. USD and EUR payments and income can be converted with rates you enter, as estimates. TAKE-HOME INCOME Enter your take-home pay to see what share of it goes to payments and what is left. OUTLOOK Bar charts for the next 2 to 50 years, by month or by year, colored by category, with your monthly limit and take-home pay as lines. SCENARIOS - Rate scenarios: see how monthly loan payments change at +0.5%, +1%, and +2%, and compare them in the Outlook. - Moving plan: compare monthly payments and what is left if you buy a home instead of renting, with bonus payments, fees, upfront costs, and three patterns. SHARING Share this month's list as text, or save the Outlook chart, the breakdown, or the category pie chart as an image. You can share percentages only, without amounts. CATEGORIES A pie chart shows amounts and shares by category for this month or in total. ALSO - Payment details with the amount paid, the amount remaining, and the full repayment schedule - Try adding an installment plan to see the new monthly totals without saving it - No login. Free with ads; Tsukimiru PLUS (1-month free trial) removes ads and the "Made with Tsukimiru" mark on images. Every feature works without PLUS - Dark Mode, iPhone and iPad PLEASE NOTE - All figures are estimates. Check your card or lender statements and repayment schedules for the actual amounts. - Tsukimiru is a calculator, not financial or tax advice. It does not introduce, compare, or apply for banks, loans, or cards. - Rate scenarios, the moving plan, and currency conversion are estimates. Check with your lender and other providers for actual figures. - Your payment data stays on this device and is never sent anywhere. Ads use some device information; see the Privacy Policy. Support: https://mawatarik.com/en/support/tsukimiru Privacy Policy: https://mawatarik.com/en/privacy/tsukimiru Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is price: Tsukimiru at Free against FixedCost's $1.99. Tsukimiru also leads on update cadence (weekly vs every 6 weeks). FixedCost's advantage is ads (none vs shown). On in-app purchases, 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
Tsukimiru is free to download; FixedCost costs $1.99 up front. FixedCost sells 1 one-off in-app purchase and Tsukimiru sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
FixedCost ships an update every 6 weeks, Tsukimiru weekly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | FixedCost | Tsukimiru |
|---|---|---|
| Price | $1.99 | Free — better |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 6 weeks | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Paid | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 14 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | kentaro kimoto | Kosuke Mawatari |
In-app purchases
FixedCost
- Pro$4.99
Tsukimiru
- Tsukimiru PLUS (Monthly)1 Month trial$0.991 Month
- Tsukimiru PLUS (Yearly)1 Month trial$5.991 Year








