# eCommerce Calculator vs PlatformDTC

The clearest difference is update cadence: PlatformDTC at every 5 days against eCommerce Calculator's monthly. eCommerce Calculator's advantage is iOS requirement (8.0 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.

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

eCommerce Calculator ships an update monthly, PlatformDTC every 5 days. The most recent releases landed on November 2, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | eCommerce Calculator | PlatformDTC |
| --- | --- | --- |
| 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 | **Every 5 days** |
| Monetization | Free | — |
| Size | 13 MB | 100 MB |
| Requires iOS | **8.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nimap Infotech](https://appshunter.io/developer/429870261) | [Legalize Freedom LLC](https://appshunter.io/developer/6824484512) |

## 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


### PlatformDTC

[App page](https://appshunter.io/ios/app/platformdtc-ecommerce/id6801365989)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is eCommerce Calculator free?

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

### Is PlatformDTC free?

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

### Do eCommerce Calculator or PlatformDTC have ads?

Neither eCommerce Calculator nor PlatformDTC shows ads.

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

eCommerce Calculator ships an update monthly, and PlatformDTC every 5 days. Most recently, eCommerce Calculator was updated on November 2, 2026 and PlatformDTC on October 29, 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.*