Comparison

AI Expense Tracker vs SubZero

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

AI Expense Tracker

Features
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Capy makes expense tracking effortless. Just type what you spent like a normal sentence β€” "paid 45 at the grocery store and 12 on coffee" β€” and Capy handles the rest. Every amount, every category, done automatically. THREE WAYS TO TRACK Type it, say it, or scan it. Use natural language text input, voice input, or snap a photo of your receipt. Capy understands however you prefer to log your spending. AI parsing is free for your first 5 entries each month. Premium removes the limit entirely. BUDGETS THAT WORK Set a monthly budget overall or per category. See exactly where you stand with visual progress bars and get alerts before you overspend. SAVINGS GOALS Create goals for the things that matter β€” emergency fund, vacation, new car. Track your progress and contribute at your own pace. CHARTS & CATEGORIES (FREE) See where your money goes with clear charts and category breakdowns. Free, with no monthly limit. PREDICTIONS (PREMIUM) Capy forecasts your month-end spending, flags unusual activity, and suggests better budgets based on your real habits. The Predictions tab is part of Premium. RECURRING TRANSACTIONS Set up subscriptions and regular bills once. Capy logs them automatically so nothing slips through. WIDGETS Check your budget from your Lock Screen or Home Screen. Add expenses without even opening the app. CAPY PREMIUM Pick a monthly or yearly subscription. Premium unlocks unlimited AI entries, the Predictions tab, and CSV export. Prices are shown in the app in your local currency. MORE FEATURES β€’ Description autocomplete with category suggestions β€’ CSV import β€” free. CSV export β€” Premium β€’ iCloud sync across devices β€’ Dark and light mode β€’ Available in English, Portuguese, Spanish, French, and German Website: https://potylabs.com/apps/capy Feedback & Feature Requests: https://capyapp.userjot.com Privacy Policy: https://potylabs.com/apps/capy/privacy Terms of Service: https://potylabs.com/apps/capy/terms Contact: contact@potylabs.com

About

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.

Highlights
  • 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
Features
Read full description

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 β€’ Automatic monthly and yearly cost β€’ Installment payment tracking β€’ Reminders before renewals β€’ Free trial tracking β€’ Stats by category β€’ Yearly projection β€’ No account required SUBZERO PRO One purchase. For life. No subscription to manage your subscriptions. SubZero Pro unlocks: β€’ Unlimited subscriptions β€’ Detailed statistics β€’ Custom reminders β€’ 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

AI Expense Tracker4 screens
SubZero4 screens

Verdict

The call

The clearest difference is update cadence: SubZero at every 3 days against AI Expense Tracker's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. AI Expense Tracker sells 2 in-app purchases, starting at $4.99 per month and SubZero sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

AI Expense Tracker ships an update every 6 weeks, SubZero every 3 days. The most recent releases landed on November 9, 2026 and November 10, 2026 respectively.

Scorecard1 real difference Β· 7 level
AI Expense Tracker versus SubZero: the parameters behind the verdict, then further details
ParameterAI Expense TrackerSubZero
PriceFreeFree
Positive reviewsβ€”100.0% of reviews
Update frequencyEvery 6 weeksEvery 3 days β€” better
AdsNoNo
In-app purchasesYesYes
Monetizationβ€”Freemium
DevicesiPhone, iPad β€” betteriPhone
Requires iOS17.017.0
Further details β€” not scored
Size11 MB3 MB
Age rating4+4+
DeveloperGustavo SilvaADOLPHE Alexandre

In-app purchases

2 purchases

AI Expense Tracker

Subscriptions2
  • Capy Pro Monthly7 Days trial$4.991 Month
  • Capy Pro Yearly7 Days trial$19.991 Year
1 purchases

SubZero

One-time1
  • SubZero Pro Lifetime$3.99

Questions

Is AI Expense Tracker free?
AI Expense Tracker is free to download, with in-app purchases available.
Is SubZero free?
SubZero is free to download, with in-app purchases available.
Do AI Expense Tracker or SubZero have ads?
Neither AI Expense Tracker nor SubZero shows ads.
Which is updated more often, AI Expense Tracker or SubZero?
AI Expense Tracker ships an update every 6 weeks, and SubZero every 3 days. Most recently, AI Expense Tracker was updated on November 9, 2026 and SubZero on November 10, 2026.

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