# iGst Calculator vs Contacts Toolkit Pro

The clearest difference is price: iGst Calculator at Free against Contacts Toolkit Pro's $0.99. iGst Calculator also leads on iOS requirement (12.0 vs 16.6). Contacts Toolkit Pro's advantage is in-app purchases (none vs 3) and ads (none vs shown). On device support there is nothing between them.

iGst Calculator is free to download; Contacts Toolkit Pro costs $0.99 up front. iGst Calculator sells 3 in-app purchases, starting at $0.99 per month. Contacts Toolkit Pro asks for nothing beyond the download.

## The numbers

| Metric | iGst Calculator | Contacts Toolkit Pro |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Weekly | — |
| Monetization | Free with in-app purchases | — |
| Size | 62 MB | 1 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jainam Rajpara](https://appshunter.io/developer/1193474709) | [Ali Murad](https://appshunter.io/developer/1412644468) |

## What reviewers say

### iGst Calculator

[App page](https://appshunter.io/ios/app/igst-calculator/id1497879507)

This app simplifies financial calculations with tools for GST, loans, investments, unit conversions, and currency exchange. It offers a user-friendly interface for both business owners and individuals to manage their finances efficiently.

**Highlights:** IGST tax calculation, Loan EMI estimation, SIP investment forecasting, Lumpsum investment insights, Unit conversion tool, Currency exchange rates

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month | $0.99 | per month |
| ad Free | $0.99 | per 3 months |
| Adfree for year | $0.99 | per year |


### Contacts Toolkit Pro

[App page](https://appshunter.io/ios/app/contacts-toolkit-pro/id6754519715)

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

**In-app purchases:** none


## Frequently asked questions

### Is iGst Calculator free?

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

### Is Contacts Toolkit Pro free?

Contacts Toolkit Pro costs $0.99, with no in-app purchases.

### Do iGst Calculator or Contacts Toolkit Pro have ads?

iGst Calculator shows ads; Contacts Toolkit Pro does not.

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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.*