Comparison

Cashflow & Payoff vs Knockdown

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

Head to head
About

Cashflow & Payoff

Features
Read full description

This is a simple application to track payback against items purchased. It will calculate the needed monthly payments in order to pay off the item by the due date to allow you track how much you are committed to on a monthly basis

About

Knockdown

A private debt payoff tracker that helps you manage loans, cards, and balances without linking bank accounts. It offers honest payoff dates, Zakat calculation, and halal mortgage comparisons, with optional subscriptions for advanced features.

Highlights
  • Track all debt types
  • Scan statements for data entry
  • Debt snowball or avalanche payoff methods
  • Halal finance tools (Zakat, mortgage comparison)
  • Private, on-device data storage
  • Encrypted, controlled backups
Features
Read full description

Pay off debt faster — without interest-based tricks, ads, or handing your bank login to a stranger. Knockdown is a debt payoff tracker that respects your privacy and your values. No sign-up. No bank linking. Everything you enter stays on your device. TRACK EVERY DEBT • Cards, loans, BNPL, and medical balances • Log a payment in one tap and watch the balance fall • Scan a statement (PDF or photo) to fill in the details — read on-device • See what each balance costs you per day in interest A REAL PLAN, HONESTLY • Debt snowball (smallest first) or avalanche (highest rate first) • True payoff dates — if a budget can't clear the debt, we say so plainly instead of showing a comforting fake date • "How we calculate" shows the exact month-by-month math BUILT HALAL FROM THE GROUND UP • No riba-based recommendations, ever — and no ads • Free zakat calculator (2.5% of eligible wealth once it reaches nisab) — with Plus, it fills in from what you track • Halal mortgage comparison (Pro): conventional loan vs. diminishing musharaka • Made with Muslim families in mind — including rotating savings circles (ayuuto/hagbad) on the roadmap PRIVATE BY DESIGN • No account and no server — your finances never leave your device • Encrypted, passphrase-protected backups you control • Optional app lock Add your debts, set what you can pay each month, and knock them down one account at a time. Knockdown is free to use. Optional Plus and Pro subscriptions unlock budgeting, net worth, and the advanced planning tools — no ads, ever. —— Subscriptions: Knockdown Plus and Knockdown Pro are optional auto-renewable subscriptions. Plus is $3.99/month or $39.99/year; Pro is $6.99/month or $69.99/year (prices may vary by region). Payment is charged to your Apple ID at confirmation of purchase, or when the free trial ends if you start one. The subscription renews automatically for the same period and price unless cancelled at least 24 hours before the current period ends; manage or cancel anytime in your App Store account settings. Free trial: new subscribers may be offered a 1-week free trial. If you start one, your Apple ID is charged the subscription price when the trial ends unless you cancel at least 24 hours before it ends. One free trial per Apple ID across Plus and Pro. Upgrading to Pro during a free trial ends the trial. Terms of Use (EULA): https://useknockdown.com/terms.html Privacy Policy: https://useknockdown.com/privacy.html

Screenshots

Cashflow & Payoff4 screens
Knockdown4 screens

Verdict

The call

The clearest difference is in-app purchases: Cashflow & Payoff at none against Knockdown's 4. Cashflow & Payoff also leads on update cadence (every 4 days vs every 2 months). On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Knockdown sells 4 in-app purchases, starting at $3.99 per month. Cashflow & Payoff asks for nothing beyond the download.

UpkeepUpdate frequency

Cashflow & Payoff ships an update every 4 days, Knockdown every 2 months. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

Scorecard2 real differences · 8 level
Cashflow & Payoff versus Knockdown: the parameters behind the verdict, then further details
ParameterCashflow & PayoffKnockdown
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 4 days — betterEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size42 MB26 MB
Age rating4+4+
DeveloperIAN GUNYONOMAR ABDINUR MOHAMED

In-app purchases

None

Cashflow & Payoff

No in-app purchases

4 purchases

Knockdown

Subscriptions4
  • Knockdown Plus7 Days trial$3.991 Month
  • Knockdown Pro7 Days trial$6.991 Month
  • Knockdown Plus7 Days trial$39.991 Year
Show 1 more
  • Knockdown Pro7 Days trial$69.991 Year

Questions

Is Cashflow & Payoff free?
Cashflow & Payoff is free to download, with no in-app purchases.
Is Knockdown free?
Knockdown is free to download, with in-app purchases available.
Do Cashflow & Payoff or Knockdown have ads?
Neither Cashflow & Payoff nor Knockdown shows ads.
Which is updated more often, Cashflow & Payoff or Knockdown?
Cashflow & Payoff ships an update every 4 days, and Knockdown every 2 months. Most recently, Cashflow & Payoff was updated on November 9, 2026 and Knockdown on November 5, 2026.

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