# GI_Calc vs Pocket GI

The clearest difference is in-app purchases: GI_Calc at none against Pocket GI's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Pocket GI sells 1 one-off in-app purchase. GI_Calc asks for nothing beyond the download.

## The numbers

| Metric | GI_Calc | Pocket GI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Size | 27 MB | 52 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Chien-hung Lu](https://appshunter.io/developer/1540765255) | [Ratib Mahfouz](https://appshunter.io/developer/1583514987) |

## What reviewers say

### GI_Calc

[App page](https://appshunter.io/ios/app/gi-calc/id6740738820)

**Features:** macOS Compatibility

**In-app purchases:** none


### Pocket GI

[App page](https://appshunter.io/ios/app/pocket-gi/id6768076020)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Access | $6.99 | one-time |


## Frequently asked questions

### Is GI_Calc free?

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

### Is Pocket GI free?

Pocket GI is free to download, with in-app purchases available.

### Do GI_Calc or Pocket GI have ads?

Neither GI_Calc nor Pocket GI 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.*