Comparison

DebtFlow vs Zero Debt

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

Head to head
About

DebtFlow

Features
Read full description

DebtFlow is the simplest way to track money between people โ€” and build toward what you're saving for. Whether you lent a friend money for rent, owe your supplier from last month, or you're splitting a recurring bill with a flatmate โ€” DebtFlow keeps the record so you don't have to hold it in your head. DEBT TRACKING โ€” Log money you've lent or borrowed in seconds โ€” Track partial repayments with progress bars โ€” Attach payment receipts and transfer references as proof โ€” Get reminders before due dates โ€” Organise debts by category โ€” personal, business, family CONTACTS โ€” One profile per person shows your full history together โ€” See the net balance between you and anyone at a glance โ€” Add labels: Friend, Family, Business, Flatmate RECURRING DEBTS โ€” Set up repeating entries for subscriptions, loan instalments, or shared bills โ€” New entries generate automatically on schedule โ€” Settle one or all at once when payments come through SAVINGS GOALS โ€” Create goals for anything โ€” a phone, a trip, an emergency fund โ€” Track progress with deposit history and a visual progress bar โ€” Get a daily, weekly, and monthly savings pace so you always know if you're on track โ€” Celebrate milestones at 25%, 50%, 75%, and 100% โ€” Export your savings history as CSV DESIGNED FOR REAL LIFE โ€” Works in any currency โ€” Dark and light mode โ€” PIN lock for privacy โ€” Fast, offline-first โ€” no account required DebtFlow works for anyone managing money between people โ€” freelancers, small business owners, students splitting bills, or anyone who wants to stop keeping IOUs in their notes app. Download free. No ads. Upgrade to DebtFlow Pro for unlimited records, reminders, and PDF export Privacy Policy: https://sites.google.com/view/debtflow-privacy-policy Terms of Use (EULA): https://sites.google.com/view/debtflow-terms

About

Zero Debt

Features
Read full description

Zero keeps your money and your debts, by hand. Write what you spent in one line โ€” โ€œcoffee 4.50โ€ โ€” and Zero files it and counts your wallet. Type what you owe or are owed, and it plans the way to zero. WHAT IT HOLDS - Both directions of the ledger: money you owe, and money you lent out - Categories, from credit cards and loans to money owed to family - 64 currencies, each written the way that currency is written - An optional interest rate, minimum payment and due date on every debt - Every payment recorded with its date, kept as history you can scroll back through A PLAN THAT EXPLAINS ITSELF Zero doesn't just rank your debts โ€” it tells you why. Pay by interest cost (avalanche) or smallest balance first (snowball), or drag the list into the order you want and mark what you must pay first. The plan names the one debt to attack now and the reason it's that one, then shows what this month costs and the month you finish. WHAT IT SHOWS - The month you become debt-free, and how many months away it is - Balance over time, drawn as steps, because money moved on the days it moved - How much of everything you've ever owed is now paid off - Overdue debts, and reminders three days before and on the day QUICK TO KEEP UP WITH - Swipe a debt to record a payment, edit it, or set its priority - Ask Siri: "Add a debt in Zero", "What do I owe?", "Record a payment in Zero" - Home Screen and Lock Screen widgets with your total and your next due date INTEREST SAVER (PRO) See what interest takes out of each payment, which order costs you least, and what paying a little more each month would save โ€” worked out from your own rates. IT NEVER INVENTS A NUMBER This is the part most money apps will not do: - If your payments cannot reach zero, Zero shows no debt-free date at all, rather than one that flatters the plan. - The balance chart steps instead of curving, because a smooth line would draw money moving on days when nothing moved. - The chart scale stays pinned to your original total, so a small payment cannot be zoomed into looking like a large one. YOUR LEDGER STAYS ON YOUR PHONE Your debts, payments, notes and dates are stored on this device. With Pro, iCloud sync keeps a copy in your own iCloud, for your other devices and a new phone โ€” Apple stores it; Zero never sees it. Export the whole ledger to CSV whenever you want your own copy, free, on any tier. Sign in with Apple is optional. It creates a free Zero account that carries your profile to a new phone and lets you invite friends. Every other part of Zero works without an account, and you can delete the account from inside the app at any time. No third-party trackers. No advertising identifier. No bank connection of any kind. To learn what works, Zero records which screens and buttons are used under a random number your phone makes for itself โ€” never anything you wrote โ€” and Settings โ€บ Share usage data turns it off. FREE, AND PRO Free holds up to 3 debts, with unlimited payments, the full payoff plan and your debt-free date, the charts, due-date reminders and the CSV export. Zero Pro removes the debt limit and adds the interest saver, iCloud sync, a Face ID lock, PDF reports, five color themes, six app icons and a ready-made reminder for people who owe you. Monthly and yearly subscriptions are available, along with a one-time lifetime purchase. Invite a friend and you both get a month of Pro. Zero does not lend money, refinance anything, broker loans, give financial advice, or connect to a financial institution. It is a notebook that can add up. Terms of Use: https://soso.uz/terms Privacy Policy: https://soso.uz/privacy

Screenshots

DebtFlow4 screens
Zero Debt4 screens

Verdict

The call

The clearest difference is ads: Zero Debt at none against DebtFlow's shown. Zero Debt also leads on update cadence (every 3 days vs every 2 weeks). DebtFlow's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price and in-app purchases there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. DebtFlow sells 3 in-app purchases, starting at $1.99 per month and Zero Debt sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

DebtFlow ships an update every 2 weeks, Zero Debt every 3 days. The most recent releases landed on October 10, 2026 and October 11, 2026 respectively.

Scorecard4 real differences ยท 2 level
DebtFlow versus Zero Debt: the parameters behind the verdict, then further details
ParameterDebtFlowZero Debt
PriceFreeFree
Update frequencyEvery 2 weeksEvery 3 days โ€” better
AdsYesNo โ€” better
In-app purchasesYesYes
DevicesiPhone, iPad, iPod โ€” betteriPhone
Requires iOS15.0 โ€” better17.0
Further details โ€” not scored
Size71 MB16 MB
Age rating4+4+
DeveloperAyobami LawalSardor Akbarov

In-app purchases

3 purchases

DebtFlow

Subscriptions2
  • 1 Month$1.991 Month
  • 1 Year$9.991 Year
One-time1
  • Lifetime$19.99
3 purchases

Zero Debt

Subscriptions2
  • Zero Pro Monthly7 Days trial$4.991 Month
  • Zero Pro7 Days trial$39.991 Year
One-time1
  • Zero Pro Lifetime$79.99

Questions

Is DebtFlow free?
DebtFlow is free to download, with in-app purchases available.
Is Zero Debt free?
Zero Debt is free to download, with in-app purchases available.
Do DebtFlow or Zero Debt have ads?
DebtFlow shows ads; Zero Debt does not.
Which is updated more often, DebtFlow or Zero Debt?
DebtFlow ships an update every 2 weeks, and Zero Debt every 3 days. Most recently, DebtFlow was updated on October 10, 2026 and Zero Debt on October 11, 2026.

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