Comparison

OneLine vs 家計簿Aruka

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

Head to head
About

OneLine

Effortlessly track your finances by typing a single line for each transaction. The app intelligently categorizes amounts, dates, and types, allowing for easy review and editing. All your financial data is stored securely on your device.

Highlights
  • Natural one-line expense entry
  • Automatic categorization
  • On-device data storage
  • Monthly and yearly statistics
  • Category spending breakdowns
  • Saving and spending challenges
Features
Read full description

OneLine is a simple expense tracker that turns a natural one-line entry into an organized money record. Type something like “Coffee $5” or “Lunch $12.” OneLine identifies the amount, income or expense type, date, and category. Review the result before saving and edit anything when needed. There is no complicated sign-up and no bank or card connection. Your transactions, goals, budgets, and settings stay on your device. Key features • Record income and expenses with natural one-line entries • Organize amounts, types, dates, and categories • Review and edit results before saving • Browse, edit, and delete transactions by date • View monthly and yearly income and expense statistics • Explore category breakdowns and major spending areas • Look back with weekly reports and optional reminders • Manage saving, income, and spending challenges Every money-tracking feature is free to use. Free users may see banner ads on selected screens. A one-time purchase can remove ads across the app. This app follows Apple’s Standard End User License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

家計簿Aruka

Features
Read full description

Arukaは、今日何円使えるかがひと目でわかる、毎日の予算管理に特化した家計簿アプリです。 毎月の収入から、固定費・貯蓄・予定支出を差し引き、残った金額をもとに1日あたりの使える金額を自動で計算します。 「今月あといくら使えるのか」「今日はあと何円までなら使っていいのか」を確認しながら、毎日の支出を無理なく管理できます。 レシートAI読み取りにも対応しました。 レシートを撮影または写真から選択すると、日付・タイトル・金額・カテゴリを自動入力。 複数のレシート写真をまとめて選択し、読み取り結果を確認してから一括で支出に登録もできます。 ■ Arukaでできること ・今日使える金額を自動計算 ・今月使える金額を確認 ・カレンダーで日ごとの支出を管理 ・固定費や固定貯蓄を登録 ・予定支出をあらかじめ登録 ・支出カテゴリごとの内訳を確認 ・収入や支出をかんたん入力 ・レシートを撮影または写真から選択して支出入力をサポート ・日付・タイトル・金額・カテゴリをAIで読み取り ・複数のレシートをまとめて読み取り ・アプリ内広告なしで利用可能 ■ こんな人におすすめ ・つい使いすぎてしまう ・給料日前にお金が足りなくなりやすい ・家計簿を細かくつけるのが苦手 ・今日いくらまで使えるかを知りたい ・固定費や予定支出を引いた残り予算を管理したい ・レシートから支出をかんたんに登録したい ・広告のないシンプルな家計簿アプリを使いたい ■ プレミアム機能 Aruka プレミアムに登録すると、レシートAI読み取りを回数制限なく利用できます。 複数のレシートをまとめて読み取り、内容を確認してから一括で支出に反映できます。 読み取り処理は端末上で行われます。 そのため、レシート画像や読み取り内容を外部サーバーへ送信せず、プライバシーに配慮して利用できます。 Arukaは、細かい分析よりも「今日使える金額」をわかりやすく表示することを重視した家計簿アプリです。 毎日の予算を確認しながら、無理なくお金を管理できます。 利用規約: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

OneLine4 screens
家計簿Aruka4 screens

Verdict

The call

The clearest difference is in-app purchases: 家計簿Aruka at none against OneLine's 3. 家計簿Aruka also leads on ads (none vs shown) and update cadence (every 2 days vs every 3 weeks). OneLine's advantage is iOS requirement (15.0 vs 17.0). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. OneLine sells 3 in-app purchases, starting at $0.99 per month. 家計簿Aruka asks for nothing beyond the download.

UpkeepUpdate frequency

OneLine ships an update every 3 weeks, 家計簿Aruka every 2 days. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

Scorecard4 real differences · 4 level
OneLine versus 家計簿Aruka: the parameters behind the verdict, then further details
ParameterOneLine家計簿Aruka
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 3 weeksEvery 2 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size37 MB3 MB
Age rating4+4+
DeveloperDoublewYudai Suzuki

In-app purchases

3 purchases

OneLine

Subscriptions1
  • Premium Monthly$0.991 Month
One-time2
  • Remove Ads$3.99
  • Premium$34.99
None

家計簿Aruka

No in-app purchases

Questions

Is OneLine free?
OneLine is free to download, with in-app purchases available.
Is 家計簿Aruka free?
家計簿Aruka is free to download, with no in-app purchases.
Do OneLine or 家計簿Aruka have ads?
OneLine shows ads; 家計簿Aruka does not.
Which is updated more often, OneLine or 家計簿Aruka?
OneLine ships an update every 3 weeks, and 家計簿Aruka every 2 days. Most recently, OneLine was updated on October 31, 2026 and 家計簿Aruka on November 6, 2026.

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