Comparison

Costly vs Subsift

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

Subsift

Features
Read full description

Master your subscriptions with AI. Just take a photo to register. Visualize your spending instantly and take full control of your fixed costs. Terms of Service (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Costly4 screens
Subsift4 screens

Verdict

The call

The clearest difference is ads: Costly at none against Subsift's shown. Subsift's advantage is iOS requirement (15.1 vs 17.0). On price, update cadence, 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 Subsift sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Costly ships an update every 3 weeks, Subsift every 10 days. The most recent releases landed on September 12, 2026 and September 20, 2026 respectively.

Scorecard2 real differences · 6 level
Costly versus Subsift: the parameters behind the verdict, then further details
ParameterCostlySubsift
PriceFreeFree
Positive reviews85.7% of reviews—
Update frequencyEvery 3 weeksEvery 10 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.015.1 — better
Further details — not scored
Size7 MB42 MB
Age rating4+4+
DeveloperYUUSUI KASHIWAGIRyoma Inoue

In-app purchases

2 purchases

Costly

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

Subsift

Subscriptions2
  • Subsift Premium Monthly$4.991 Month
  • Subsift Premium Annual$29.991 Year
One-time1
  • Subsift Premium Lifetime.$29.99

Questions

Is Costly free?
Costly is free to download, with in-app purchases available.
Is Subsift free?
Subsift is free to download, with in-app purchases available.
Do Costly or Subsift have ads?
Subsift shows ads; Costly does not.
Which is updated more often, Costly or Subsift?
Costly ships an update every 3 weeks, and Subsift every 10 days. Most recently, Costly was updated on September 12, 2026 and Subsift on September 20, 2026.

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