Comparison

Fixee 固定費の管理・支払い日リマインダー vs DueKeeper

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

Head to head
About

Fixee 固定費の管理・支払い日リマインダー

Features
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「今月、あといくら引き落とされるんだっけ?」 家賃・スマホ・動画や音楽の定額サービス・保険。毎月の固定費を登録しておくだけで、今月の合計と残りの支払いがひと目でわかります。 引き落としの前日や体験期間の終わりにはフクロウが先回りして知らせるので、払い忘れや解約忘れを防げます。 【今月の支払いがひと目でわかる】 ・ホームに今月の支払い総額と、支払い済み・残りの金額をバーで表示 ・「もうすぐ」の欄に、近い順の支払いと残り日数 ・月を切り替えて、来月や年をまたいだ先の月も確認 ・年払いの項目も月あたりに換算した「月額平均」で全体を把握 【どんな周期の支払いも登録できる】 ・毎月 / 2・3・6 か月ごと / 年 1 回 / 日数ごと (例: 14 日ごと) ・月末払いは月の日数に合わせて自動で調整 ・土日の引き落としを翌平日にずらす設定 (口座振替向け) ・途中から始めた支払いは、利用開始日より前を数えない ・体験期間中の項目は、体験が終わるまで支払いに数えない 【支払いの予定をカレンダーとリストで】 ・カレンダーの日付にカテゴリ色の印。日付を選ぶとその日の支払い ・今月の支払いを日付順のリストで確認 ・通知の予定 (何日前・何時に届くか) を一覧で確認 ・今後 1 年分の支払い日を、端末のカレンダーにまとめて登録 【1 年をふりかえる分析】 ・月ごとの支払いを棒グラフで比較。平均より多い月とその理由がわかる ・カテゴリ別の内訳をドーナツグラフで表示 ・体験期間の終わりや、出費が多くなる月を「気づき」としてお知らせ 【見やすく、自分好みに】 ・サービスごとに写真や画像を付けて、カード表示で一覧 ・ライト / ダーク、リスト / カード表示、画像の形を切り替え ・ホーム画面とロック画面のウィジェットで、今月の残りと次の支払いを確認 ・日本語 / 英語、円・ドル・ユーロに対応 【プレミアム (買い切り)】 登録できる項目は 5 件までです。プレミアムにアップグレードすると、次の機能が使えるようになります。 ・登録数の上限なし ・支払いのリマインダー通知 (前日・3 日前・1 週間前など、時刻も指定可) ・端末間で項目と画像を同期 ・データのバックアップと復元 一度の購入で、定期的な請求はありません。 固定費を、見守る。Fixee で毎月の支払いを見える化しましょう。

About

DueKeeper

This app helps you manage household finances by organizing income and expenses. It provides a clear overview of upcoming payments, offers customizable reminders, and tracks different expense types. View summaries, charts, and use widgets for quick access to your financial status.

Highlights
  • Payment schedule matrix
  • Customizable payment reminders
  • Three expense types (fixed, variable, one-time)
  • Monthly income/expense summaries and charts
  • Home screen widget support
  • Multiple budget books (Premium)
  • 10 currencies supported
Features
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"When is that payment due again?" DueKeeper takes the guesswork out of managing your money. It's a household budget app that organizes your income and expenses so you can see exactly when, where, and how much you need to pay — all at a glance. Designed to be intuitive enough for first-time budgeters. Payment Schedule - View all your upcoming payments in a clear date-by-account matrix. See which account is being charged, when, and how much. Payment dates that fall on weekends or holidays are automatically adjusted. Payment Reminders Get notified 1 to 7 days before a payment is due. Never miss a credit card charge or forget a transfer deadline again. 3 Expense Types for Detailed Tracking - Fixed: Rent, insurance, subscriptions — recurring expenses with a set amount - Variable: Utilities, credit cards — recurring expenses where the amount changes - One-time: Travel, appliance purchases — expenses that occur only once Set payment dates, accounts, and billing cycles for each to get a complete picture of your finances. Monthly Summary & Charts - Review your income, expenses, and balance month by month. Category breakdowns and a 6-month trend chart help you spot spending patterns. Widget Support - View your income/expense summary and payment schedule right on your home screen. Multiple Budgets (Premium) - Create up to 5 separate budget books for different purposes — household, personal, business, and more. Business mode supports daily sales tracking, making it ideal for freelancers and sole proprietors. More Useful Features - 10 currencies supported (JPY, USD, EUR, GBP, SGD, CAD, AUD, CNY, KRW, TWD) - Custom month start date (align your budget with your payday) - Account management (bank, e-money, cash) - Custom categories (Premium) - Available in English and Japanese - Automatic payment date adjustment for holidays in 5 countries (Japan, US, UK, Singapore, Canada) Designed to Be Simple and Sustainable - Unlike typical budgeting apps, there's no need to: - Track or reconcile account balances - Log every daily transaction - Scan receipts - Link your bank accounts Built for Privacy All your data is stored locally on your device. Keep it safe with iCloud backup. No ads, no tracking, no sign-up required. Pricing Core features are free to use. Premium Features (Subscription or One-Time Purchase) - Multiple budget books - Sales tracking - Custom categories - Automatic iCloud backup - Annual reports Privacy Policy: https://kakeibo.spade3.com/en/privacy-policy/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Fixee 固定費の管理・支払い日リマインダー4 screens
DueKeeper4 screens

Verdict

The call

The clearest difference is iOS requirement: DueKeeper at 15.1 against Fixee 固定費の管理・支払い日リマインダー's 18.1. 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. Fixee 固定費の管理・支払い日リマインダー sells 1 one-off in-app purchase and DueKeeper sells 5 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 7 level
Fixee 固定費の管理・支払い日リマインダー versus DueKeeper: the parameters behind the verdict, then further details
ParameterFixee 固定費の管理・支払い日リマインダーDueKeeper
PriceFreeFree
Positive reviews—50.0% of reviews
Update frequencyWeeklyWeekly
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.115.1 — better
Further details — not scored
Size18 MB64 MB
Age rating4+4+
DeveloperToshihiro NakaoYuichiro Yasui

In-app purchases

1 purchases

Fixee 固定費の管理・支払い日リマインダー

One-time1
  • プレミアムプラン$3.99
5 purchases

DueKeeper

Subscriptions4
  • Premium monthly14 Days trial$0.991 Month
  • Premium monthly14 Days trial$1.991 Month
  • Premium yealy$6.991 Year
Show 1 more
  • Premium yearly$9.991 Year
One-time1
  • Premium Lifetime$11.99

Questions

Is Fixee 固定費の管理・支払い日リマインダー free?
Fixee 固定費の管理・支払い日リマインダー is free to download, with in-app purchases available.
Is DueKeeper free?
DueKeeper is free to download, with in-app purchases available.
Do Fixee 固定費の管理・支払い日リマインダー or DueKeeper have ads?
Neither Fixee 固定費の管理・支払い日リマインダー nor DueKeeper shows ads.
Which is updated more often, Fixee 固定費の管理・支払い日リマインダー or DueKeeper?
Fixee 固定費の管理・支払い日リマインダー ships an update weekly, and DueKeeper weekly. Most recently, Fixee 固定費の管理・支払い日リマインダー was updated on November 5, 2026 and DueKeeper on October 31, 2026.

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