Comparison

Compound interests calculator vs CoastalSmart

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

Head to head
About

Compound interests calculator

Calculate how your savings grow with compound interest. This tool visualizes your investment's progress over time with detailed graphs and tables, showing the impact of reinvested earnings.

Highlights
  • Calculate compound interest
  • Visualize investment growth
  • Breakdown graph of deposits and interest
  • Compound interest graph over time
  • Table of cumulative interest and savings
Features
Read full description

This application is a simple and effective tool to calculate the compound interest. This application allows you to calculate your compound interest to find out how much your savings are earning you. Unlike simple interest which is not reinvested. In a compound interest investment, the interest for each period is incorporated into the capital to gradually increase it and in turn bear interest. Features : - Simply entry investment values - Instant calculation result - Breakdown graph of cumulative deposits and interest - Compound interests graph over time for each period - Table of cumulative interest and savings for each period Give us your feedback to help us to improve this application (www.persoapps.net).

About

CoastalSmart

Features
Read full description

All-in-One Place, On the Move, in Real-Time CoastalSmart offers you seamless access to all your accounts, anytime and anywhere, with just a touch. This application provides instant access to your transaction details and simplifies payments by allowing you to pay your shopping bills without swiping your credit or debit card. With CoastalSmart, you can: *Recharge your mobile or DTH in just a few clicks. *Transfer money instantly, 24/7. Features at Your Fingertips CoastalSmart comes loaded with incredible features, including: *Easy registration for customers. *Digital passbook for your account transactions. *Real-time updates of account activities. 24/7 instant money transfer. And that’s just the beginning! Banking Services in Your Pocket CoastalSmart ensures ultimate convenience for banking customers: *Access account information anytime, anywhere. *Check account balances effortlessly. *View real-time transaction updates. *Enjoy state-of-the-art security to safeguard your data. How to Get CoastalSmart: It’s Easy! Step A: Installation Download CoastalSmart to your Device from the App Store. Step B: Registration Open the application and enter a valid 15-digit account number. The account details will be verified. Enter your date of birth. Provide your registered mobile number. A 4-digit MPIN/passcode will be generated and sent to your registered mobile number. Enter the MPIN to complete the registration process. For subsequent logins, simply use your MPIN to access CoastalSmart effortlessly.

Screenshots

Compound interests calculator4 screens
CoastalSmart4 screens

Verdict

The call

The clearest difference is in-app purchases: CoastalSmart at none against Compound interests calculator's 1. CoastalSmart also leads on ads (none vs shown). Compound interests calculator's advantage is update cadence (every 6 weeks vs every 4 months) and iOS requirement (12.0 vs 14.0). On price 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

Both are free to download. Compound interests calculator sells 1 one-off in-app purchase. CoastalSmart asks for nothing beyond the download.

UpkeepUpdate frequency

Compound interests calculator ships an update every 6 weeks, CoastalSmart every 4 months. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

Scorecard4 real differences · 6 level
Compound interests calculator versus CoastalSmart: the parameters behind the verdict, then further details
ParameterCompound interests calculatorCoastalSmart
PriceFreeFree
Rating1.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 6 weeks — betterEvery 4 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.0 — better14.0
Further details — not scored
Size44 MB34 MB
Age rating4+9+
DeveloperFRANCOIS GUERINCOASTAL URBAN CO-OPERATIVE BANK LIMITED

In-app purchases

1 purchases

Compound interests calculator

One-time1
  • Remove ads banners$0.99
None

CoastalSmart

No in-app purchases

Questions

Is Compound interests calculator free?
Compound interests calculator is free to download, with in-app purchases available.
Is CoastalSmart free?
CoastalSmart is free to download, with no in-app purchases.
Do Compound interests calculator or CoastalSmart have ads?
Compound interests calculator shows ads; CoastalSmart does not.
Which is updated more often, Compound interests calculator or CoastalSmart?
Compound interests calculator ships an update every 6 weeks, and CoastalSmart every 4 months. Most recently, Compound interests calculator was updated on October 14, 2026 and CoastalSmart on October 7, 2026.

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