Comparison

Costly vs 固定費管理

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

固定費管理

Features
Read full description

毎月いくら固定費を払っているか、すぐに答えられますか? 家賃、光熱費、スマホ代、保険、サブスク... 気づけば増えている毎月の固定費。 このアプリは、そんな固定費だけをシンプルに管理できる専用アプリです。 ■ 固定費の合計が一目でわかる ホーム画面を開くだけで、毎月の固定費合計がすぐにわかります。 「結局、毎月いくら払ってるの?」がすぐに確認できます。 ■ 支払日を通知でお知らせ 支払日の前日に通知。 「あ、引き落とし日なのに残高が足りない!」を防げます。 ■ カレンダーで支払日を把握 月間カレンダーで支払日を一覧表示。 今月はいつ、いくら出ていくかがひと目でわかります。 ■ カテゴリ別に分析 円グラフでカテゴリ別の割合を表示。 「サブスクにこんなに使ってたの?」が見えてきます。 ■ 9つのカテゴリで整理 家賃 / 光熱費 / 通信 / 保険 / サブスク / 教育 / 車 / 税金 / その他 あらゆる固定費をスッキリ分類できます。 -------------------- 【こんな人におすすめ】 - 家計簿アプリは続かなかった - サブスクを何個契約しているかわからない - 毎月の生活コストを把握したい - 固定費を見直して節約したい - 支払日をよく忘れる 【登録できる固定費】 家賃 / 住宅ローン / 管理費 / 駐車場 電気 / ガス / 水道 スマホ / インターネット / NHK 生命保険 / 医療保険 / 自動車保険 動画配信 / 音楽配信 / ニュースアプリ ジム / 習い事 / 新聞 -------------------- 固定費は一度登録すれば、毎月自動で計算。 まずは家賃とスマホ代から登録してみてください。 毎月の「なんとなく払っている固定費」が見えるようになります。

Screenshots

Costly4 screens
固定費管理4 screens

Verdict

The call

The clearest difference is in-app purchases: 固定費管理 at none against Costly's 2. Costly's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 6 months). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Costly sells 2 in-app purchases, starting at $1.99 per month. 固定費管理 asks for nothing beyond the download.

UpkeepUpdate frequency

Costly ships an update every 3 weeks, 固定費管理 every 6 months. The most recent releases landed on September 12, 2026 and September 18, 2026 respectively.

Scorecard3 real differences · 5 level
Costly versus 固定費管理: the parameters behind the verdict, then further details
ParameterCostly固定費管理
PriceFreeFree
Positive reviews85.7% of reviews—
Update frequencyEvery 3 weeks — betterEvery 6 months
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad — betteriPhone
Requires iOS17.0 — better17.6
Further details — not scored
Size7 MB9 MB
Age rating4+4+
DeveloperYUUSUI KASHIWAGIKazuya Kobayashi

In-app purchases

2 purchases

Costly

Subscriptions2
  • Monthly$1.991 Month
  • Yearly1 Month trial$14.991 Year
None

固定費管理

No in-app purchases

Questions

Is Costly free?
Costly is free to download, with in-app purchases available.
Is 固定費管理 free?
固定費管理 is free to download, with no in-app purchases.
Do Costly or 固定費管理 have ads?
固定費管理 shows ads; Costly does not.
Which is updated more often, Costly or 固定費管理?
Costly ships an update every 3 weeks, and 固定費管理 every 6 months. Most recently, Costly was updated on September 12, 2026 and 固定費管理 on September 18, 2026.

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