Billoop vs SubZero
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Billoop
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Billoop is a privacy-first tracker for subscriptions and free trials. Stay ahead of renewals, bill reminders, and recurring payments without linking a bank account. What's free Track up to 5 subscriptions, get reminders for 1 active trial, the full dashboard, dark mode, and private iCloud sync. Billoop Pro β $9.99 / year with a 3-day free trial, or $24.99 lifetime Unlimited subscriptions, unlimited trial reminders, receipt and screenshot scanning, bank statement import (PDF or photo, all on-device), custom app icons, and priority support. Add the services you already pay for, enter the renewal date, and see what is coming up next. Free trials get their own countdown view so you can cancel, convert, or decide before the paid plan begins. Why people use Billoop: - Dedicated trial countdowns with clear urgency states - Renewal reminders scheduled on your iPhone - Local currency totals for your real monthly spend - Manual entry, catalog shortcuts, notes, and payment details - Private by design: no account, no bank linking, no ads, no analytics - Private iCloud sync for your Apple ID account Billoop is built for students, international users, and anyone who wants control over recurring charges without handing a finance app their bank credentials. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
SubZero
This app helps you track the true cost of your subscriptions, including recurring charges and installment plans. It provides reminders for free trials and upcoming renewals, offering insights into your spending by category and yearly projections. Your data remains private with no account required.
- Automatic monthly and yearly cost calculation
- Installment payment tracking
- Free trial and renewal reminders
- Spending statistics by category
- Yearly spending projection
- No account required for privacy
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Do you really know how much your subscriptions cost you each month? Netflix, Spotify, iCloud, YouTube, apps, free trials⦠On their own, they seem reasonable. But over a year, the total can really sting. SubZero shows you your true monthly and yearly cost in seconds. ADD YOUR SUBSCRIPTIONS IN 2 TAPS Pick a service, enter the price and billing frequency, and SubZero automatically works out what it costs per month and per year. PAYING IN INSTALLMENTS? TRACK IT ALL A purchase split into 3, 4, 10 monthly payments? Add it as an installment plan: SubZero works out each payment, follows the schedule, and archives it on its own once it's paid off. Your real totals finally separate the temporary from the recurring. NEVER FORGET A FREE TRIAL AGAIN Started a free trial? SubZero can remind you before it turns into a paid plan, whenever you choose. SEE WHAT'S COMING Keep track of your upcoming charges, your spending over the year, your most expensive categories, and the subscriptions weighing most on your budget. WHAT SUBZERO DOES FOR YOU ⒠Automatic monthly and yearly cost ⒠Installment payment tracking ⒠Reminders before renewals ⒠Free trial tracking ⒠Stats by category ⒠Yearly projection ⒠No account required SUBZERO PRO One purchase. For life. No subscription to manage your subscriptions. SubZero Pro unlocks: ⒠Unlimited subscriptions ⒠Detailed statistics ⒠Custom reminders ⒠iCloud sync YOUR DATA STAYS WITH YOU No account. No ads. No tracking. No data collected. Download SubZero, add your subscriptions, and see what they really cost you. Questions? subzero@alexdevlab.com
Screenshots
Verdict
Billoop and SubZero are too close to call on the numbers: across 6 compared parameters β price, update cadence, ads and in-app purchases among them β neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Billoop sells 2 in-app purchases, starting at $9.99 per year and SubZero sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Billoop ships an update every 4 days, SubZero every 3 days. The most recent releases landed on September 20, 2026 and September 28, 2026 respectively.
| Parameter | Billoop | SubZero |
|---|---|---|
| Price | Free | Free |
| Positive reviews | β | 100.0% of reviews |
| Update frequency | Every 4 days | Every 3 days β better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | β | Freemium |
| Devices | iPhone, iPad β better | iPhone |
| Requires iOS | 17.0 | 17.0 |
| Further details β not scored | ||
| Size | 17 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Ismat Babirli | ADOLPHE Alexandre |
In-app purchases
Billoop
- SnapSub Pro$9.991 Year
- SnapSub Lifetime$24.99
SubZero
- SubZero Pro Lifetime$3.99









