Comparison

Costly vs サブスク家計簿

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

Head to head
About

Costly

Visualize and manage all your recurring expenses in one place. Track subscription due dates, amounts, and spending trends with intuitive graphs and a clean interface. Avoid missed payments and gain clarity on your financial commitments.

Highlights
  • Auto-updating billing dates
  • Visual spending timeline
  • Track amounts and categories
  • Flexible billing intervals
  • Spending totals by period
  • Calendar and history views
  • Spending breakdown graphs
Features
Read full description

Make your bills visible. Take control of your subscriptions. Costly is a smart way to track your subscriptions and recurring expenses. It helps you see exactly what's due, when, and how much—all in one clean, visual interface. With color-coded bars and intuitive graphs, you’ll know at a glance when your next payments are coming up. Just add a subscription once, and Costly keeps everything up to date automatically. Say goodbye to missed bills and confusing spreadsheets. □ Key Features ・Auto-updating billing dates ・Visual timeline with blue progress bars ・Track amounts, categories, notes, and more ・Flexible billing intervals: weekly, monthly, quarterly, semiannual, annual, and beyond ・Auto-calculated spending totals by year, month, or day ・Filter by billing frequency or category ・Calendar view for an easy look at upcoming payments ・History tab to review past payments ・Graphs to visualize spending breakdowns ・Price list and upcoming payment forecast ・Light and dark mode support □ Use Cases ・Manage all your streaming, music, and app subscriptions in one place ・Track annual or semiannual expenses like insurance and taxes ・Keep family or shared expenses organized by category ・Use graphs to spot trends and optimize your spending habits ・Pair with a budgeting app as your go-to fixed cost manager □ Perfect For ・Anyone overwhelmed by growing subscriptions ・People who want to know exactly when and how much they’re paying ・Users who don’t stick with full budgeting apps, but still want spending clarity ・Those who tend to forget annual or semiannual renewal dates ・Anyone looking for a simple, clean app to track recurring costs □ Pricing All core features are free to use. Some advanced features are available via subscription. □ Development Philosophy Costly is independently developed to help you manage the hidden costs of everyday life—with less stress and more clarity. We’re constantly improving the app based on your feedback and suggestions. Download Costly now and make subscription and bill tracking effortless. Terms of Service (EULA):https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy:https://lomworks.com/legal/privacy-app

About

サブスク家計簿

Features
Read full description

「サブスク家計簿」は、契約中のサブスクリプション(定額サービス)の支払いを記録・可視化して、毎月の固定費をかんたんに管理できる家計簿アプリです。 ■ 主な機能 ・サブスクを登録して、今月の合計金額をひと目で把握 ・支払日の前に通知でお知らせ(うっかり更新を防止) ・カテゴリー別/支払い方法別の分析グラフ ・カレンダーと支払い履歴で、いつ・いくら払うかを見える化 ・月額/年額/週/カスタム周期に対応、通貨換算も可能 ・アイコンやテーマカラーで自分好みにカスタマイズ ■ プレミアム(任意) ・サブスク登録を100件まで、カテゴリー・支払い方法を無制限に ・CSVエクスポート/インポート ・カレンダー・履歴の全期間閲覧 ※月額・年額プランは2週間無料でお試しいただけます。買い切りプランもあります。 シンプルで見やすいデザインで、固定費の節約をサポートします。 ■ サブスクリプションについて ・月額プラン:¥300/月(自動更新) ・年額プラン:¥1,800/年(自動更新) ※月額・年額は初回2週間無料。買い切りプラン(プレミアム ¥980)もあります。 ・お支払いは購入確定時にApp Storeアカウントへ請求されます。期間終了の24時間前までに自動更新をオフにしない限り自動更新され、更新料は期間終了前の24時間以内に請求されます。自動更新はApp Storeのアカウント設定からいつでも解除できます。 利用規約(EULA): https://murakami-kaito-dev.github.io/submana-legal/terms.html プライバシーポリシー: https://murakami-kaito-dev.github.io/submana-legal/privacy.html

Screenshots

Costly4 screens
サブスク家計簿4 screens

Verdict

The call

The clearest difference is update cadence: サブスク家計簿 at daily against Costly's every 3 weeks. サブスク家計簿 also leads on review sentiment (100% vs 86%) and iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases 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. Costly sells 2 in-app purchases, starting at $1.99 per month and サブスク家計簿 sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Costly ships an update every 3 weeks, サブスク家計簿 daily. The most recent releases landed on October 16, 2026 and October 10, 2026 respectively.

Scorecard3 real differences · 7 level
Costly versus サブスク家計簿: the parameters behind the verdict, then further details
ParameterCostlyサブスク家計簿
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews85.7% of reviews100.0% of reviews — better
Number of ratings—1 — better
Update frequencyEvery 3 weeksDaily — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.015.0 — better
Further details — not scored
Size7 MB50 MB
Age rating4+4+
DeveloperYUUSUI KASHIWAGIKaito Murakami

Customer experience

Costly

Written reviews7 reviews
Positive85.7%
Neutral0.0%
Negative14.3%

サブスク家計簿

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Costly

Subscriptions2
  • Monthly$1.991 Month
  • Yearly1 Month trial$14.991 Year
3 purchases

サブスク家計簿

Subscriptions2
  • 月額プラン14 Days trial$1.991 Month
  • 年額プラン14 Days trial$9.991 Year
One-time1
  • プレミアム(買い切り)$5.99

Questions

Is Costly free?
Costly is free to download, with in-app purchases available.
Is サブスク家計簿 free?
サブスク家計簿 is free to download, with in-app purchases available.
Do Costly or サブスク家計簿 have ads?
Neither Costly nor サブスク家計簿 shows ads.
Which is updated more often, Costly or サブスク家計簿?
Costly ships an update every 3 weeks, and サブスク家計簿 daily. Most recently, Costly was updated on October 16, 2026 and サブスク家計簿 on October 10, 2026.

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