Comparison

Fixed Cost Checker vs かんたん固定費計算

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Fixed Cost Checker

This app helps you visualize and manage recurring expenses like subscriptions. It focuses on reducing fixed costs for a more efficient household budget and greater financial freedom. Easily track daily, monthly, and annual spending.

Highlights
  • Visualize fixed expenses
  • Manage subscriptions
  • Categorize expenses
  • Calculate daily, monthly, annual costs
  • Payment simulator
  • Password lock
Features
Read full description

"Fixed cost checker" is an application that can visualize and collectively manage fixed expenses, such as subscriptions, etc., which are regularly generated in living. Now, are you going to focus on food, entertainment and leisure expenses when you try to reduce household spending? Not only saving blindly will not only be inefficient, it will also make life unfriendly.Therefore, I would like to recommend a way to focus on fixed costs rather than variable costs if you review your household budget. It is an idea of so-called "minimum life cost" to figure out whether the minimum running cost required to live for one year will be some.As fixed costs grow steadily, "the freedom of life" decreases in proportion to that. Variable costs are used firmly to enrich life while controlling fixed costs within reasonable limits.It is important not to save money at random, but to make it clear and efficient. By using the fixed cost checker, it is possible to easily grasp how much “fixed cost” is used per year (“monthly” and “daily” can also be displayed). 【Fixed cost checker features】 ・Easy-to-see list management of fixed costs and subscriptions etc ・Classification is possible by category ・Calculation of fixed costs by "daily amount" "monthly amount" "annual amount" ・Sort function according to "amount of money" "payment date" "satisfaction" ・Payment simulator to calculate fixed costs for any period ・Password lock function 【Fixed cost example】 ・Housing expenses ・Communication cost ・Car maintenance costs ・Content fee ・subscription ・Education fee ・insurance ・Utility expenses etc ※ ※Even though the cost is not strictly fixed, the cost incurred to live daily life is recognized as fixed cost Keep fixed costs within 50% of your home income.

About

かんたん固定費計算

Features
Read full description

かんたんに固定費(サブスクリプション)の計算ができるアプリです。月間、年間それぞれで固定費がいくらかかっているか把握できます。 固定費の例 ・家賃 ・水道・光熱費 ・通信費 ・保険料 ・教育費 ・車関連費 ・定期購入しているもの(サプリ、コンタクトレンズなど) ・定期支払いしているもの(ジムの月会費やApple Music、Amazonプライムなど)

Screenshots

Fixed Cost Checker4 screens
かんたん固定費計算1 screens

Verdict

The call

The clearest difference is review sentiment: かんたん固定費計算 at 75% against Fixed Cost Checker's 23%. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Fixed Cost Checker sells 2 one-off in-app purchases and かんたん固定費計算 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 13, 2026 and October 27, 2026 respectively.

Scorecard1 real difference · 9 level
Fixed Cost Checker versus かんたん固定費計算: the parameters behind the verdict, then further details
ParameterFixed Cost Checkerかんたん固定費計算
PriceFreeFree
Rating1.5 (2 ratings) — better—
Positive reviews22.7% of reviews75.0% of reviews — better
Number of ratings2 — better—
Update frequencyEvery 3 monthsEvery 3 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad — better
Requires iOS16.0 — better17.0
Further details — not scored
Size28 MB16 MB
Age rating4+4+
Developermitsuhiro naraDaiki Tsukuda

Customer experience

Fixed Cost Checker

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews22 reviews
Positive22.7%
Neutral13.6%
Negative63.6%

かんたん固定費計算

Written reviews16 reviews
Positive75.0%
Neutral25.0%
Negative0.0%

In-app purchases

2 purchases

Fixed Cost Checker

One-time2
  • Export to File$2.99
  • Remove Ads$3.99
1 purchases

かんたん固定費計算

One-time1
  • プレミアムプラン$3.99

Questions

Is Fixed Cost Checker free?
Fixed Cost Checker is free to download, with in-app purchases available.
Is かんたん固定費計算 free?
かんたん固定費計算 is free to download, with in-app purchases available.
Do Fixed Cost Checker or かんたん固定費計算 have ads?
Both Fixed Cost Checker and かんたん固定費計算 show ads.
Which is updated more often, Fixed Cost Checker or かんたん固定費計算?
Fixed Cost Checker ships an update every 3 months, and かんたん固定費計算 every 3 months. Most recently, Fixed Cost Checker was updated on October 13, 2026 and かんたん固定費計算 on October 27, 2026.

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