Comparison

newCompound vs Accumulate+ Compound Interest

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

Head to head
About

newCompound

Easily calculate compound interest with a user-friendly slider. This app provides real-time results for contributions, withdrawals, and retirement funds, simplifying investment planning.

Highlights
  • Simple slider input for amounts, rates, and durations
  • Real-time calculation results
  • Calculations for contributions and withdrawals
  • Continuous application of results to principal
  • Retirement fund calculations
Features
Read full description

The New Compound Interest Calculator is an app that allows users to perform complex calculations quickly using a user-friendly slider, eliminating the need for cumbersome input processes. Features: 1.Simple Slider Input: Say goodbye to the hassle of input. Easily set up investment amounts, interest rates, and durations by simply moving the slider. 2.Real-Time Calculation Results: With every movement of the slider, real-time calculation results are displayed. Changes are instantly reflected, making it easy to adjust your calculations. 3.Calculations for both Contributions and Withdrawals: Supports calculations for contributions, holding, and withdrawals. Moreover, the results are continuously applied to the next principal, ensuring consistent asset growth. It even allows for calculating retirement funds, catering to a diverse range of users. Use the "New Compound Interest Calculator" to assist in planning your investment for the future. Give it a try today!

About

Accumulate+ Compound Interest

Features
Read full description

See exactly how your savings grow, and compare your options side by side. Accumulate+ is a compound interest calculator built for long-term investors. Enter your starting amount, expected annual return, regular contribution (monthly or yearly) and time horizon, and the app instantly charts how your wealth compounds year by year. Save each scenario as a record, then compare records or combine them into one total. 【Key Features】 ■ Compound Interest Calculator • Instant results from principal, contributions, return rate and years • Monthly or yearly contributions • Charts that separate what you put in from what you earned ■ Quick Setup • One-tap presets for 401(k) and Roth IRA to get started in seconds • Adjust any value afterwards to match your own plan ■ Compare (up to 3 scenarios) • Put different return rates, contributions or timeframes side by side • Charts and a summary table make the differences obvious • Find the plan that gets you to your goal ■ Combine • Stack several records into one chart to see your total across accounts • Great for 401(k) + IRA + brokerage, or several savings goals at once ■ Withdrawal Planning • Model drawing down your savings by a fixed amount or a fixed rate • See how long your money lasts and how the balance changes each year ■ Year-by-Year Table • Every year's total principal, interest, balance and return • Show your age and the calendar year alongside each row ■ Made for iPhone and iPad • On iPad, your records, chart and table sit side by side. No switching screens • Live preview while you create or edit a record on iPad • Dark Mode, large text sizes and VoiceOver supported 【Perfect For】 • Retirement savings: 401(k), IRA, Roth IRA and brokerage accounts • Financial independence and early retirement (FIRE) planning • Dollar-cost averaging: seeing what steady monthly investing adds up to • Saving toward a goal such as a home, college or an emergency fund • Teaching (or learning) how compound interest really works 【Why Accumulate+】 • Clean, focused interface. No sign-up, no account required • A handful of inputs. The app handles the math • Clear charts backed by detailed tables • Free to use. Focus Mode hides ads for a while after you watch one Start with what you have, stay consistent, and let time do the heavy lifting. Download Accumulate+ and see where your plan takes you. Note: This app provides calculations for educational purposes only and does not constitute financial advice. Returns are not guaranteed. Please consult a qualified financial advisor for personalized guidance.

Screenshots

newCompound3 screens
Accumulate+ Compound Interest4 screens

Verdict

The call

newCompound and Accumulate+ Compound Interest are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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.

ScorecardNo meaningful differences
newCompound versus Accumulate+ Compound Interest: the parameters behind the verdict, then further details
ParameternewCompoundAccumulate+ Compound Interest
PriceFreeFree
Positive reviews50.0% of reviews—
Update frequency—Every 10 days
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.016.0
Further details — not scored
Size5 MB11 MB
Age rating4+4+
DeveloperKOZO OSHIMAHIROSHI TANABE

In-app purchases

None

newCompound

No in-app purchases

None

Accumulate+ Compound Interest

No in-app purchases

Questions

Is newCompound free?
newCompound is free to download, with no in-app purchases.
Is Accumulate+ Compound Interest free?
Accumulate+ Compound Interest is free to download, with no in-app purchases.
Do newCompound or Accumulate+ Compound Interest have ads?
Both newCompound and Accumulate+ Compound Interest show ads.

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