# ROI Calculator vs FileAtom

The clearest difference is price: ROI Calculator at Free against FileAtom's $1.99. FileAtom's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

ROI Calculator is free to download; FileAtom costs $1.99 up front. ROI Calculator sells 1 one-off in-app purchase. FileAtom asks for nothing beyond the download.

## The numbers

| Metric | ROI Calculator | FileAtom |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.5 (156 ratings)](https://appshunter.io/ios/app/roi-calculator-calc/id1540243397/reviews)** | — |
| Number of ratings | **156** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 1 MB | 2 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Phan Nhat Đang](https://appshunter.io/developer/1437390098) | [George DeLair](https://appshunter.io/developer/1802917911) |

## What reviewers say

### ROI Calculator

[App page](https://appshunter.io/ios/app/roi-calculator-calc/id1540243397)

Calculate Return on Investment (ROI) and Annualized ROI with ease. Input your investment amount, return, and period for precise financial insights. Contact the developer for any requests.

**Highlights:** Calculate ROI, Calculate Annualized ROI, Input investment amount, Input amount returned, Specify investment period, Accurate results

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all features | $2.99 | one-time |


### FileAtom

[App page](https://appshunter.io/ios/app/fileatom/id6759545813)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ROI Calculator free?

ROI Calculator is free to download, with in-app purchases available.

### Is FileAtom free?

FileAtom costs $1.99, with no in-app purchases.

### Do ROI Calculator or FileAtom have ads?

Neither ROI Calculator nor FileAtom shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*