# eCommerce Calculator vs DataFuel

The clearest difference is iOS requirement: eCommerce Calculator at 8.0 against DataFuel's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 16, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | eCommerce Calculator | DataFuel |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ecommerce-calculator/id1191827742/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | — |
| Size | 13 MB | 44 MB |
| Requires iOS | **8.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nimap Infotech](https://appshunter.io/developer/429870261) | [DATAFUEL LABS PRIVATE LIMITED](https://appshunter.io/developer/6795230806) |

## What reviewers say

### eCommerce Calculator

[App page](https://appshunter.io/ios/app/ecommerce-calculator/id1191827742)

Calculate your Amazon India selling profits and expenses with this dedicated tool. Track every penny earned and understand all charges imposed by Amazon, including referral fees, closing fees, and shipping costs.

**Highlights:** Calculate Amazon India profits, Track all Amazon fees, Monitor referral fees, Analyze closing fees, Understand shipping charges, Track return fees

**Features:** Vision Pro support

**In-app purchases:** none


### DataFuel

[App page](https://appshunter.io/ios/app/datafuel/id6795230804)

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

**In-app purchases:** none


## Frequently asked questions

### Is eCommerce Calculator free?

eCommerce Calculator is free to download, with no in-app purchases.

### Is DataFuel free?

DataFuel is free to download, with no in-app purchases.

### Do eCommerce Calculator or DataFuel have ads?

Neither eCommerce Calculator nor DataFuel shows ads.

### Which is updated more often, eCommerce Calculator or DataFuel?

eCommerce Calculator ships an update monthly, and DataFuel monthly. Most recently, eCommerce Calculator was updated on October 16, 2026 and DataFuel on September 30, 2026.

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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.*