Comparison

Compound Interest App vs Compound Interest Calculation+

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

Head to head
About

Compound Interest App

Features
Read full description

Compound Interest App - Fast and easy to use compound interest calculator with graphs. FEATURES: - Fast and easy to use compound interest calculator - Adjust deposit interval - Adjust deposit timing - Adjust compound frequency - Handy help guide - Change currency unit in compound interest app - Work offline (no internet required) PRO FEATURES: - Visual graph for viewing growth over time - Personalise graph/chart colors - Ad free - Support development and future updates DISCLAIMER: The calculations provided by Compound Interest App are designed to give a general idea of how compound interest works, but should not be relied upon as the sole basis for any financial decisions.  - EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ - Terms of Service: https://www.polydez.com/compoundify/ - Privacy Policy: https://www.polydez.com/compoundify/

About

Compound Interest Calculation+

Accurately forecast investment growth with this easy-to-use calculator. Input your principal, rate, and compounding frequency to gain detailed insights and visualize potential returns. Empower your financial planning with clear data and an optimized design.

Highlights
  • Accurate investment growth forecasting
  • Easy-to-use interface
  • Input principal, rate, and frequency
  • Visualize potential returns
  • Detailed insights
  • Optimized financial planning design
Features
Read full description

Discover the power of compounding with our state-of-the-art Compound Interest Calculator. Designed for both beginners and seasoned investors, our app offers an easy-to-use interface that accurately forecasts your investment growth over time. Input your principal, rate, and compound frequency to generate detailed insights and visualize the potential returns of your savings. With an emphasis on accuracy and usability, our tool empowers you to make informed financial decisions and plan a secure future. Experience seamless performance, clear data representations, and an optimized design that enhances your financial planning journey.

Screenshots

Compound Interest App4 screens
Compound Interest Calculation+4 screens

Verdict

The call

The clearest difference is price: Compound Interest App at Free against Compound Interest Calculation+'s $2.99. Compound Interest App also leads on ads (none vs shown). Compound Interest Calculation+'s advantage is in-app purchases (none vs 3) and update cadence (every 2 weeks vs every 8 months). On 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

Compound Interest App is free to download; Compound Interest Calculation+ costs $2.99 up front. Compound Interest App sells 3 in-app purchases, starting at $1.99 per month. Compound Interest Calculation+ asks for nothing beyond the download.

UpkeepUpdate frequency

Compound Interest App ships an update every 8 months, Compound Interest Calculation+ every 2 weeks. The most recent releases landed on September 19, 2026 and September 15, 2026 respectively.

Scorecard5 real differences · 4 level
Compound Interest App versus Compound Interest Calculation+: the parameters behind the verdict, then further details
ParameterCompound Interest AppCompound Interest Calculation+
PriceFree — better$2.99
Rating—5.0 (3 ratings) — better
Number of ratings—3 — better
Update frequencyEvery 8 monthsEvery 2 weeks — better
AdsNo — betterYes
In-app purchasesYesNo — better
Monetization—Paid
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.412.0 — better
Further details — not scored
Size15 MB33 MB
Age rating4+4+
DeveloperPolydezJanoGroup LLC

In-app purchases

3 purchases

Compound Interest App

Subscriptions2
  • Compoundify Pro - Monthly Plan$1.991 Month
  • Compoundify Pro - Yearly Plan$4.991 Year
One-time1
  • Compoundify Pro$9.99
None

Compound Interest Calculation+

No in-app purchases

Questions

Is Compound Interest App free?
Compound Interest App is free to download, with in-app purchases available.
Is Compound Interest Calculation+ free?
Compound Interest Calculation+ costs $2.99, with no in-app purchases.
Do Compound Interest App or Compound Interest Calculation+ have ads?
Compound Interest Calculation+ shows ads; Compound Interest App does not.
Which is updated more often, Compound Interest App or Compound Interest Calculation+?
Compound Interest App ships an update every 8 months, and Compound Interest Calculation+ every 2 weeks. Most recently, Compound Interest App was updated on September 19, 2026 and Compound Interest Calculation+ on September 15, 2026.

Other comparisons