Bill Calendar vs Subzero
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bill Calendar
This personal finance app helps you track bills and expenses to avoid missed payments. It offers a visual calendar, manual payment tracking, and summaries of your spending. Stay organized with recurring and one-time payment management.
- Manual payment tracking
- Recurring and one-time payments
- Smart calendar for day counts
- Visual overview of paid/unpaid
- Monthly spending summaries
- Private on-device data storage
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Bill Calendar helps you organize bills and see your net worth in one place. FEATURES • Calendar and daily bill summaries • Recurring, one-time, weekly, and custom schedules • Paid, unpaid, skipped, and excluded bill tracking • Friendly bill names, cost sorting, and frequency grouping • Bill reminders and a home-screen widget • Optional account sync across supported devices • Manual asset and debt tracking with Net Worth history • Optional Plaid-powered recurring bills and bank balances through one supported bank connection • Monthly and yearly summaries, plus Premium Insights details • English and Korean interface Guest entries can remain on your device. If you create an account and use sync, selected account, bill, preference, and subscription information is processed by the Bill Calendar service. Optional bank connection is provided through Plaid. Institution support and data availability vary; bank-reported balances may not be real-time. The Free plan is supported by advertising. Premium removes ads and unlocks cloud sync, connected-bank features, and additional insights. Manual Net Worth tracking is available to signed-in users. Bill Calendar is an organizational tool. It does not make payments, guarantee bank-balance accuracy, or provide financial, legal, tax, or investment advice. Privacy Policy: https://bill-calendar.com/privacy Terms of Service: https://bill-calendar.com/terms Support: https://bill-calendar.com/support
Subzero
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Subzero helps you track every subscription you pay for — and freeze the ones you don't use. - Smart Scan — upload your bank statement and AI finds hidden subscriptions automatically - Freeze unused subs — get step-by-step cancel guides powered by AI - Payment reminders — get notified before every charge - Insights — see your daily, monthly and yearly spend - Popular apps — add Netflix, Spotify and more in seconds Free plan: up to 3 subscriptions Pro plan: unlimited everything for $1.99/month Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://astonishing-twilight-c56c6e.netlify.app/privacy.html
Screenshots
Verdict
The clearest difference is in-app purchases: Bill Calendar at none against Subzero's 1. Subzero's advantage is ads (none vs shown). On price, 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. Subzero sells 1 in-app purchase, starting at $1.99 per month. Bill Calendar asks for nothing beyond the download.
| Parameter | Bill Calendar | Subzero |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 60.0% of reviews | — |
| Update frequency | Every 4 months | — |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 20 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | Bumjin Park | Stiliyan Baburov |
In-app purchases
Bill Calendar
No in-app purchases
Subzero
- Subzero Pro$1.991 Month
Questions
Is Bill Calendar free?
Is Subzero free?
Do Bill Calendar or Subzero have ads?
Other comparisons
