LifeOS vs SubsTrack
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LifeOS
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LifeOS: Subscriptions is a minimalist and efficient subscription management tool that helps you keep track of every service you’re subscribed to—so you’ll never forget to cancel again. Key Features: -Subscription Tracking: Add, edit, or delete subscriptions with details including amount, billing cycle, and start date - Payment Reminders: Automatically calculates the next billing date and notifies you two days in advance - Spending Overview: View your monthly and yearly subscription expenses to understand where your money goes - Offline Use: All data is stored locally. No account required. No data collected. Why LifeOS? I believe tools should help you work more efficiently—not get in your way. Each LifeOS product is built to solve a single, focused problem without unnecessary complexity. LifeOS helps you manage your life, one system at a time.
SubsTrack
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SubsTrack tracks subscriptions and reminds you before renewals. SubsTrack is built around one focused idea, with a polished, native interface and zero clutter. FEATURES - Clear, private tracking - On-device only — no bank login - Helpful charts - No account needed PRIVACY Everything stays on your device. No accounts, no ads, no tracking. — SUBSCRIPTION — SubsTrack Premium unlocks all features. - Weekly: $9.99 per week - Yearly: $49.99 per year (3-day free trial) Payment is charged to your Apple ID at confirmation of purchase. Subscriptions auto-renew unless turned off at least 24 hours before the end of the current period. Manage or cancel anytime in App Store settings. Terms of Use (EULA): https://web-levi.web.app/terms-of-service Privacy Policy: https://web-levi.web.app/privacy-policy
Screenshots
Verdict
The clearest difference is in-app purchases: LifeOS at none against SubsTrack's 2. LifeOS also leads on update cadence (daily vs every 3 weeks) and iOS requirement (15.6 vs 17.0). On price, ads 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. SubsTrack sells 2 in-app purchases, starting at $4.99 per 7 days. LifeOS asks for nothing beyond the download.
LifeOS ships an update daily, SubsTrack every 3 weeks. The most recent releases landed on September 6, 2026 and September 20, 2026 respectively.
| Parameter | LifeOS | SubsTrack |
|---|---|---|
| Price | Free | Free |
| Update frequency | Daily — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 5 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | HSIN-CHE CHUNG | Phuc Pham |
In-app purchases
LifeOS
No in-app purchases
SubsTrack
- Weekly$4.997 Days
- Yearly$24.991 Year









