Comparison

Mortgage Payment Calc vs PowerWise

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

Head to head
About

Mortgage Payment Calc

Calculate mortgage payments, loan amortization, and affordability with detailed schedules. Manage multiple loans, track progress, and set payment reminders. Save results and back up data securely.

Highlights
  • Mortgage, loan, and affordability calculators
  • Detailed payment schedules
  • Loan management and progress tracking
  • Prepayment analysis
  • Customizable currency
  • Cloud backup and restore
  • Passcode protection
Features
Read full description

If you are the person who: * Prepare or wish to buy a house; * Have mortgage loans; * Is a housing agency; * want to calculate or manage loans etc. You will need this smart and comprehensive app to calculate the payment each cycle, payoff date, total payment, total interest, affordability, the payment schedule and prepayment etc, and also to manage your loans, track loans’ process and share amortization schedule. There are three calculators: ⁃ Mortgage calculator; ⁃ Loan calculator; ⁃ Affordability calculator. You can save the results for further comparison or consideration. Input value could be house value, frequency, term, interest rate, start date, annual property tax, annual home insurance and PMI. The Frequency could be Weekly, Bi-Weekly, Monthly, Quarterly and Yearly. How you can manage your loans? ⁃ Check your loans in one place. ⁃ Check the process of your total loans and each loan. ⁃ Set notification for each loan. ⁃ Check the payment, principal, interest and balance of each cycle. ⁃ Mark the schedule as paid after it been paid. ⁃ Add extra payment and get the analysis about the new payoff date, new total payment and how much you can save. Other features: ⁃ Set your own currency. ⁃ iCloud and Dropbox backup and restore. ⁃ Passcode protection. ⁃ Supports universal version. If you have any question or suggestion, please send email to userfeed@vip.tom.com.

About

PowerWise

Features
Read full description

PowerWise makes prepaid electricity simple for homes and businesses across Africa. Buy Tokens Instantly Purchase electricity tokens directly from your phone, 24/7. Instant delivery with automatic retry if the provider is slow. Every purchase comes with a downloadable receipt. This is still a WIP and will soon be enabled. Never Run Out Get push notifications when your balance is running low — before the lights go off. Track your estimated days remaining based on your actual usage patterns. Outage Alerts See real-time outage reports from your community. Get notified the moment power goes out in your area, and again when it's restored. Smart Insights AI-powered recommendations help you understand your usage and find ways to reduce your bill. Ask our AI assistant questions like "How can I save on electricity?" or "When should I top up?" Enterprise & Property Managers Multi-site NOC dashboard with interactive country map, real-time balance monitoring, and automated alerts. Manage dozens of meters across multiple properties from one screen. Secure & Private Sign in with Face ID, Touch ID, or fingerprint. Your data stays encrypted in transit and at rest. Delete your account anytime from Settings — we permanently remove your personal data within 30 days. Built for Africa Works with every BPC meter in Botswana and ZESCO meter in Zambia. Prices in Pula (BWP) and Kwacha (ZMW). Local tariff rates kept up to date. Rest of Africa being enabled one market at a time. Features Buy prepaid electricity (BPC & ZESCO) Push notifications (outages, low balance, purchases) AI usage insights and chat assistant Days remaining estimate with meter calibration Community outage reporting Biometric sign-in (Face ID / Touch ID / fingerprint) Enterprise multi-site NOC dashboard Wallet with cashback rewards Refer friends and earn credits Appliance cost calculator Price tracker for tariff changes Full account deletion support

Screenshots

Mortgage Payment Calc4 screens
PowerWise4 screens

Verdict

The call

The clearest difference is ads: PowerWise at none against Mortgage Payment Calc's shown. PowerWise also leads on update cadence (every 3 months vs every 14 months). On price, in-app purchases, 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Mortgage Payment Calc ships an update every 14 months, PowerWise every 3 months. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 8 level
Mortgage Payment Calc versus PowerWise: the parameters behind the verdict, then further details
ParameterMortgage Payment CalcPowerWise
PriceFreeFree
Rating4.3 (10 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings10 — better—
Update frequencyEvery 14 monthsEvery 3 months — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS16.015.0 — better
Further details — not scored
Size33 MB2 MB
Age rating4+4+
Developer倩 赵Dialektos Investments Inc.

In-app purchases

None

Mortgage Payment Calc

No in-app purchases

None

PowerWise

No in-app purchases

Questions

Is Mortgage Payment Calc free?
Mortgage Payment Calc is free to download, with no in-app purchases.
Is PowerWise free?
PowerWise is free to download, with no in-app purchases.
Do Mortgage Payment Calc or PowerWise have ads?
Mortgage Payment Calc shows ads; PowerWise does not.
Which is updated more often, Mortgage Payment Calc or PowerWise?
Mortgage Payment Calc ships an update every 14 months, and PowerWise every 3 months. Most recently, Mortgage Payment Calc was updated on October 23, 2026 and PowerWise on October 25, 2026.

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