Comparison

Payoff AI vs Simple Register

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

Head to head
About

Payoff AI

This app uses AI to create personalized debt repayment strategies, helping you become debt-free faster. It offers tools to track progress, visualize savings, and manage all your debts in one secure place.

Highlights
  • AI-powered debt repayment strategies
  • Track debt progress with visualizations
  • Compare payoff methods (Snowball, Avalanche)
  • Securely add and manage unlimited debts
  • Visualize interest savings and debt-free date
  • No account creation required
Read full description

Payoff AI is your personal debt elimination assistant, combining powerful financial tools with artificial intelligence to create customized debt repayment strategies that work for your unique situation. TAKE CONTROL OF YOUR FINANCIAL FUTURE • Add all your debts in one secure place • Track your progress with beautiful, intuitive visualizations • See exactly how much interest you're saving • Watch your debt-free date get closer with every payment AI-POWERED DEBT STRATEGIES • Get personalized recommendations based on your financial situation • Compare multiple payoff methods (Snowball, Avalanche, and Custom) • Receive AI-generated strategies that optimize your path to financial freedom • Save thousands in interest with smarter payment allocation VISUAL DEBT DASHBOARD • See your complete financial picture at a glance • Track your payoff progress with interactive charts • Monitor your monthly payment trends • Celebrate milestones on your debt-free journey SECURE & PRIVATE • Your financial data never leaves your device • Protect your information with Face ID/Touch ID • No account creation required • We respect your privacy - no data sharing or tracking POWERFUL DEBT MANAGEMENT TOOLS • Add unlimited debts and track payments • Visualize the impact of extra payments • See detailed breakdowns of interest vs. principal • Understand exactly where your money is going STAY MOTIVATED • Watch your progress increase with each payment • See how much time and money you're saving • Track your debt payoff journey with detailed statistics • Share your achievements (only if you want to!) Whether you're dealing with credit cards, student loans, car payments, or any other debt, Payoff AI gives you the tools and insights to become debt-free faster than you thought possible. Start your journey to financial freedom today with Payoff AI!

About

Simple Register

This app provides a digital checkbook register for tracking personal finances. It allows users to quickly record transactions, manage bills, and reconcile statements without connecting to bank accounts. Designed for privacy, it offers local-only mode and optional biometric security.

Highlights
  • Digital checkbook register
  • Record payments, deposits, checks, transfers
  • Bill planning and reminders
  • Statement reconciliation
  • Multiple register support
  • Data export to CSV/PDF
  • Optional biometric security
Features
Read full description

Your checkbook register, exactly as you remember it. Simple Register brings the familiar paper checkbook register to your Apple devices. Open it, enter a transaction, see your balance, and close it. No bank connections, no complicated budgeting system, and no subscription. TRY IT FREE FOR 7 DAYS New customers can start a seven-day free trial with every feature. After the trial, unlock permanently with one purchase: US $9.99, with local pricing shown in the app. There is no subscription or automatic charge. Your existing records stay available to read and export after the trial. Customers who already own the paid app keep full access at no additional charge. FAST, FAMILIAR ENTRY • Record payments, deposits, checks, and transfers • Type 1254 and Simple Register enters $12.54 • A type-ahead payee list as you type, built from your own history • Save an entry and immediately add another • See your running and cleared balances at a glance • Move an entry to a different register when it landed in the wrong one RECONCILE WITH CONFIDENCE Enter your statement balance, check off cleared transactions, and watch the difference reach zero. Simple Register never changes your transaction amounts just from checking them off. Found something you forgot to enter, or a mistyped amount, while matching your statement? Add or fix it without losing your place — and if you need to step away, your checked items and statement amount are still there when you come back. SCHEDULED, ON ONE CALENDAR Set up anything that repeats — a paycheck, the mortgage, a bill whose exact amount isn't known yet — and see every register's upcoming entries on one monthly calendar. An entry that should post itself does; one you'd rather confirm yourself shows as a reminder until you say it's handled, or until a matching payment checks it off on its own. BIG ORDERS, HANDLED Enter a large order once at its full total — even if the bank bills it as several separate charges. List each charge under the entry as it posts, check them off one by one, and reconcile against your statement exactly the way the bank sees it. MADE FOR HOUSEHOLDS Keep as many registers as your household needs — checking, savings, a credit card, vacation fund, gift money — each with its own column labels so a savings register and a card balance never look like a checkbook. Transfers record both sides automatically and stay linked, and every entry shows who added it. YOUR REGISTER, YOUR STYLE Choose from familiar checkbook-inspired covers and ledger styles while keeping every number clear and readable. PRIVATE BY DESIGN • No bank logins • No Plaid or financial account linking • No ads • No analytics • No Simple Register account • Optional local-only mode • Optional Face ID, Touch ID, or passcode protection YOUR DATA STAYS USEFUL Export your register to CSV or PDF whenever you need it. Edit history and Recently Deleted help protect you from mistakes. BUILT FOR APPLE DEVICES Use Simple Register on iPhone, iPad, and Mac, with your private iCloud keeping your registers in step across your devices. Simple Register is for people who want to track their money themselves — without handing their financial history to another service. If you'd like to support development, an entirely optional one-time tip is available from Settings & Privacy — it never changes what the app unlocks.

Screenshots

Payoff AI4 screens
Simple Register4 screens

Verdict

The call

The clearest difference is review sentiment: Simple Register at 100% against Payoff AI's 0%. Simple Register also leads on price (Free vs $4.99) and rating (5.0 vs 2.0). Payoff AI's advantage is in-app purchases (none vs 5) and update cadence (daily vs every 2 weeks). On ads, monetization model and device support 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

Simple Register is free to download; Payoff AI costs $4.99 up front. Simple Register sells 5 one-off in-app purchases. Payoff AI asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Simple Register holds the better App Store score, 5.0 against 2.0. That said, the two scores are not equally well evidenced: Simple Register has 13 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Payoff AI's written reviews are positive against 100% of Simple Register's.

UpkeepUpdate frequency

Payoff AI ships an update daily, Simple Register every 2 weeks. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

Scorecard7 real differences · 3 level
Payoff AI versus Simple Register: the parameters behind the verdict, then further details
ParameterPayoff AISimple Register
Price$4.99Free — better
Rating2.0 (1 ratings)5.0 (13 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings113 — better
Update frequencyDaily — betterEvery 2 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidPaid
DevicesiPhone, iPadiPhone, iPad, Mac — better
Requires iOS18.2 — better26.5
Further details — not scored
Size21 MB14 MB
Age rating4+4+
DeveloperKaila Consulting Inc.Jennifer Hendrickson

Customer experience

Payoff AI

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Simple Register

All ratings11 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Payoff AI

No in-app purchases

5 purchases

Simple Register

One-time5
  • 7-day TrialFree
  • Small Tip$1.99
  • Medium Tip$4.99
Show 2 more
  • Full Unlock$9.99
  • Generous Tip$9.99

Questions

Is Payoff AI free?
Payoff AI costs $4.99, with no in-app purchases.
Is Simple Register free?
Simple Register is free to download, with in-app purchases available.
Which has better reviews, Payoff AI or Simple Register?
Simple Register is rated higher. Payoff AI averages 2.0 out of 5 from 1 ratings, while Simple Register averages 5.0 from 13 ratings.
Do Payoff AI or Simple Register have ads?
Neither Payoff AI nor Simple Register shows ads.
Which is updated more often, Payoff AI or Simple Register?
Payoff AI ships an update daily, and Simple Register every 2 weeks. Most recently, Payoff AI was updated on November 4, 2026 and Simple Register on November 5, 2026.

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