Subscription Killer! vs SubCost
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Subscription Killer!
This app helps you manage recurring expenses without needing bank access. It analyzes your transactions from screenshots or files to detect subscriptions, track payments, and alert you to upcoming bills. All data is processed and stored locally for enhanced privacy.
- Automated subscription detection from screenshots/files
- 100% on-device data processing
- Tracks recurring charges and bills
- Alerts for upcoming payments
- Historical spending analysis per subscription
- Supports multiple currencies and 22 languages
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Finally! A subscription tracker that doesn't track you... Stop paying monthly fees to find your monthly fees. Sub Killer is a one time charge for unlimted usage!!! Subscription Killer audits your recurring charges with ZERO bank connectivity required. Most finance apps demand 24/7 bank access while storing your sensitive data in the cloud. Subscription Killer is different. All data is processed and stored locally. Private and Now available in 22 Languages!!! Supports multi currencies as well. Track all your subscriptions and stay on top of upcoming payments. CLOUDLESS IMPORT • Screenshot your bank transactions → instant subscription detection • Drop in PDF statements or CSV files for deep analysis • 100% on-device processing - your data never leaves your phone No passwords, no 2FA codes, no surveillance! Sub Killer also shows you how much you have spent historically on each subscription. See your payment history and track any rate changes over time. KILL THE WASTE • Discover hidden micro-subscriptions and forgotten charges • Track renewal dates and upcoming bills • Manage both subscriptions AND regular bills in one place • Get alerts before charges hit your account GLOBAL & PRIVATE • Available in 22 languages • Works with any bank, any country • No cloud storage, no servers, no data sharing • Built by the creator of "Picture Pay" Why pay a subscription to track subscriptions? THE ONE-TIME CLEANSE: Audit your financial life once. Kill the waste. Move on. No recurring fees, no bank connectivity, no privacy compromises. Your money. Your data. Your device. Finally. What's New. New in this version: - Now available in 22 Languages - Improved process for uploading files and images to create subscriptions
SubCost
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Take control of your subscriptions with SubCost — the privacy-first expense tracker that keeps your data where it belongs: on your device. WHY SUBCOST? In a world of Netflix, Spotify, Adobe, and countless recurring services, it's easy to lose track of how much you spend each month. SubCost gives you a clear picture of your recurring costs and helps you cut waste. KEY FEATURES: • Track all your subscriptions in one place • Morning Pulse — daily renewal alerts and spending summary • Cash Flow Calendar — see the full month at a glance • Waste Analyzer — find and eliminate unnecessary costs • Opportunity Cost Engine — see what your savings could become • Smart notifications before each renewal • 100% private — all data stays on your device • No account needed, no tracking, no ads SUBCOST PRO: • Unlimited subscriptions • AI-powered Waste Detector • Advanced insights and analytics • Cash Flow Calendar with detailed breakdown Download SubCost and start saving today.
Screenshots
Verdict
The clearest difference is update cadence: SubCost at every 5 days against Subscription Killer!'s every 3 weeks. SubCost also leads on iOS requirement (13.0 vs 16.0). 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
Both are free to download. Subscription Killer! sells 1 one-off in-app purchase and SubCost sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
Subscription Killer! ships an update every 3 weeks, SubCost every 5 days. The most recent releases landed on October 2, 2026 and September 24, 2026 respectively.
| Parameter | Subscription Killer! | SubCost |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | ROBERT EVAN GAYNOR | BENEDETTO RIBA |
In-app purchases
Subscription Killer!
- Premium Unlock$4.99
SubCost
- SubCost Premium - Mensile$2.991 Month
- SubCost Premium - Annuale$17.991 Year
- SubCost Premium - Per Sempre$44.99









