# Investment Calculator - Calc — Compound interest, financial

> Investment calculator for compound interest, ROI, and financial goal planning. (iPhone/iPad app by Phan Nhat Đang.)

- Source: https://appshunter.io/ios/app/investment-calculator-calc/id1542576418 (this page in markdown: same URL + `.md`)
- Developer: [Phan Nhat Đang](https://appshunter.io/developer/1437390098)
- Category: Finance, Utilities
- Price: Free with in-app purchases
- Rating: 4.70/5 from 1,583 App Store ratings · 26 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 7 MB
- Languages: American English, Czech, Danish, Dutch, Finnish, Canadian French, German (Germany), Hindi, Indonesian, Italian and 13 more
- Released: 2020-12-06
- Data updated: 2026-08-20
- Monetization: subscription
- User reviews in markdown: https://appshunter.io/ios/app/investment-calculator-calc/id1542576418/reviews.md

## What is Investment Calculator?

Investment Calculator helps you estimate how your investments may grow over a selected period. Enter a starting amount, rate of return, investment length, and recurring contributions to calculate projected balance, total contributions, and interest.

The app provides year-by-year schedules and clear charts so you can better understand how your balance, principal, and interest change over time.

Investment Calculator also includes extra tools for ROI (Return on Investment), investment length, and the periodic contribution needed to reach a financial goal. You can save and reload calculations to compare plans and track your investment scenarios more conveniently.


SUBSCRIPTION INFORMATION

This subscription unlocks premium access during the active subscription period.

• Payment will be charged to your Apple Account at confirmation of purchase.
• Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period.
• Your account will be charged for renewal within 24 hours before the end of the current period, and the renewal cost will be shown.
• Subscriptions may be managed by the user, and auto-renewal may be turned off by going to Account Settings after purchase.
• Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription, where applicable.

Privacy Policy: https://13520178.github.io/InvestmentCalc/policy.html
Terms of Use: https://13520178.github.io/InvestmentCalc/terms.html
EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

We are happy to support you. If you have any questions or requests, please contact us:
Email: phannhatd@gmail.com

## Key features

- Investment progression tables and charts
- Return on Investment (ROI) calculation
- Investment duration and contribution planning
- Secure storage of investment data
- Financial goal achievement tools

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Annual Premium Package | $12.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Unlock all features | $4.99 | one-time |


## What do users think of Investment Calculator?

Overall sentiment: negative

**Pros**

- 👍 User-friendly interface
- 💡 Helpful investment calculations

**Cons**

- 💰 Paywall for basic features
- 📢 Intrusive ads
- 🐛 Calculation issues
- 🤔 Confusing subscription/unsubscription process

**Commonly reported bugs**

- Calculation results not updating after changing inputs
- Overlapping chart/graph information

**Most requested features**

- Withdrawal calculator
- Option to change calculation frequency (monthly/yearly)

## Recent user reviews (10 of 26)

All indexed reviews: https://appshunter.io/ios/app/investment-calculator-calc/id1542576418/reviews.md

### 1/5 — $12.99/yr no thanks

*2026-01-23, version 2.1.0*

Completely unusable unless you subscribe yearly.

### 1/5 — Don’t recommend

*2025-11-30*

It does not have a withdrawal calculator

### 1/5 — How to unsubscribe

*2024-07-20*

Please someone help me how to unsubscribe. I tried to open the app and there is a popup GUI to click. I accidentally tapped and now I am automatically enrolled in subscription. What’s going on with this app.

**Developer response:** Hi, thank you for your feedback — and we’re really sorry for any confusion this caused.

Subscriptions in the app are managed by Apple, and they are only activated after a confirmation step (such as Face ID, Touch ID, or password). It’s possible that the confirmation was completed unintentionally.

You can cancel your subscription anytime directly from your device:

Open Settings
Tap your name (Apple ID)
Go to Subscriptions
Select this app and tap Cancel Subscription

If you need any help, please feel free to contact us — we’re always here to support you.

Thank you for trying our app!

### 3/5 — How do I opt out

*2024-06-25*

Didn't let me make periodic withdrawals. No use to me. Maybe good for different use.
HOW DO I OPT OUT?

### 1/5 — Great calculator, but not for $10

*2024-02-27*

Plenty of other free ones out there that don’t cost $10 yearly.  I could put up with the annoying commercials, but to pay $10 to model an investment just isn’t worth it to me.

### 3/5 — Подписка

*2024-02-23*

Сходу предлагать подписку на год с пробной неделей это неуважение к пользователям. Сделайте вариант с урезанным функционалом, а по подписке полную версию. И да, варианты подписок должны быть неделя, месяц, год и возможно бессрочно

### 2/5 — Paywall for trivial app

*2023-12-03*

The app provides minimal functionality, and forced to wait for results. Almost faster just to go to web.

### 1/5 — 垃圾

*2023-09-22, version 1.3.1*

骗钱的app.

### 3/5 — TBD

*2023-07-10*

Appreciate the app but often it asks me to pay.  I’ve already paid.  Hoping I’m not paying multiple pmts.  If so, my review will be much worse.

### 1/5 — Ad plays after you submit calculation

*2023-06-27*

This app plays an ad after you click submit and asks for $3.99 for the option of calculating by month.

## Frequently asked questions about Investment Calculator

### What does the Investment Calculator app do?

This app helps you assess the value of your investments over time. It provides detailed annual growth tables and dynamic charts to visualize your investment's progress. It also includes tools to calculate ROI, investment duration, and the regular contributions needed to reach your financial goals.

### What are the key features of the Investment Calculator app?

Key features include calculating investment progression with tables and charts, a secure data storage function, and a toolkit for investors. This toolkit allows for ROI calculation, determining investment duration for specific goals, and computing necessary periodic contributions.

### How much does the Investment Calculator app cost?

The app operates on a subscription model, offering unlimited access to all features for the duration of the subscription period. Payment is charged to your iTunes Account upon purchase confirmation, and subscriptions automatically renew unless turned off at least 24 hours before the current period ends.

### Can I save my investment data with this app?

Yes, the app includes a storage feature that allows you to save and archive your investment data. This ensures you can conveniently track and plan your financial journey, staying informed about your investment values and implementing an effective strategy.

### Who is the target audience for this investment app?

This app is designed for individuals who want to easily track, understand, and plan their investments. It's suitable for anyone looking to visualize their financial growth, set and achieve specific financial goals, and make informed decisions about managing their money.

## Version history (last 5 releases)

### 2.4.0 — 2026-08-05

Bug fixes and performance improvements.

### 2.3.1 — 2026-04-26

Bug fixes and performance improvements.

### 2.1.1 — 2026-04-17

Bug fixes and performance improvements.

### 2.1.0 — 2025-05-15

Bug fixes and performance improvements.

### 2.0.1 — 2024-03-14

Optimizing user experience.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-20.*