Subtrack vs Billie
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Subtrack
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Easily manage your growing subscriptions with this app. View all your subscriptions in a list, automatically calculate total monthly and yearly costs, and track expenses at a glance. Reduce unnecessary spending by reviewing your services.\\n\\n【Main Features】\\n・Easily add, edit, and delete subscriptions\\n・Automatically calculate total monthly & yearly expenses\\n・Receive reminders for upcoming payments\\n・Categorize subscriptions by type\\n\\nCut wasteful expenses and manage your subscriptions wisely. A simple tool to support your financial management.
Billie
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Billie — Subscription Tracker Never be surprised by a subscription charge again. Billie gives you a clear view of every subscription you pay for — streaming, music, apps, cloud storage, and more. Add them manually in seconds, and let Billie handle the rest. WHAT BILLIE DOES • See all your subscriptions in one place • Know exactly when each payment is due (D-day countdown) • Get notified 3 days and 1 day before each billing date • See your monthly total at a glance • Organize by category (Entertainment, Music, Cloud, and more) YOUR PRIVACY, YOUR DATA No account required. No cloud sync. Everything stays on your device — private by design. FREE FEATURES • Up to 5 subscriptions • Monthly total • Billing reminders (D-3, D-1) PREMIUM — ONE-TIME PURCHASE • Unlimited subscriptions • Category spending analysis (pie chart) Simple, fast, and private. Download Billie and take back control of your subscriptions.
Screenshots
Verdict
The clearest difference is ads: Billie at none against Subtrack's shown. Billie also leads on update cadence (every 2 weeks vs every 12 months). On price, in-app purchases, 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
Both are free to download. Subtrack sells 2 in-app purchases, starting at $4.99 per month and Billie sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Subtrack ships an update every 12 months, Billie every 2 weeks. The most recent releases landed on September 19, 2026 and September 9, 2026 respectively.
| Parameter | Subtrack | Billie |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 12 months | Every 2 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 29 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | kota tada | Yunseok Lee |
In-app purchases
Subtrack
- Ad-free for 1 month7 Days trial$4.991 Month
- Ad-free for 1 year14 Days trial$49.991 Year
Billie
- Billie Premium$9.99









