LifeOS vs SubSave
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.
SubSave
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SubSave helps you take full control of your subscriptions and avoid unnecessary charges. Never miss a payment. Never pay for what you don’t use. See your payments on a calendar • View all upcoming charges in a clear calendar • Instantly know when you’ll be charged • Plan ahead and avoid surprises Track everything • Add subscriptions in seconds • Support monthly, yearly, and custom billing cycles • See all your payments in one place Stay ahead of payments • Get reminders before charges happen • View upcoming payments clearly • Avoid unexpected fees Understand your spending • Monthly and yearly spending overview • Category-based breakdown • Know exactly where your money goes Smart savings (Pro) • Predict future subscription costs • Identify spending trends automatically • Advanced reminder settings Sync across devices (Pro) • iCloud sync support • Access your data anywhere • Secure and private Clean. Simple. Built to help you save money. Start saving money today with SubSave. Terms of Use: https://diablotin001.github.io/terms_of_use_subsave.html Privacy Policy: https://diablotin001.github.io/privacy_subsave.html
Screenshots
Verdict
The clearest difference is in-app purchases: LifeOS at none against SubSave'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. SubSave sells 2 in-app purchases, starting at $0.99 per year. LifeOS asks for nothing beyond the download.
LifeOS ships an update daily, SubSave every 3 weeks. The most recent releases landed on October 7, 2026 and September 24, 2026 respectively.
| Parameter | LifeOS | SubSave |
|---|---|---|
| Price | Free | Free |
| Update frequency | Daily — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 5 MB | 22 MB |
| Age rating | 4+ | 12+ |
| Developer | HSIN-CHE CHUNG | 建春 张 |
In-app purchases
LifeOS
No in-app purchases
SubSave
- Yearly$0.991 Year
- Lifetime$2.99









