# GP GUIDES vs Chiasma

The clearest difference is in-app purchases: GP GUIDES at none against Chiasma's 1. Chiasma's advantage is iOS requirement (12.4 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Chiasma sells 1 one-off in-app purchase. GP GUIDES asks for nothing beyond the download.

## The numbers

| Metric | GP GUIDES | Chiasma |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | — |
| Size | 352 MB | 193 MB |
| Requires iOS | 15.0 | **12.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Harikrishna Baburajan](https://appshunter.io/developer/1718370176) | [Samyatha Eswaramoorthy](https://appshunter.io/developer/1706513408) |

## What reviewers say

### GP GUIDES

[App page](https://appshunter.io/ios/app/gp-guides/id6473075287)

**Features:** Vision Pro support

**In-app purchases:** none


### Chiasma

[App page](https://appshunter.io/ios/app/chiasma/id6748379252)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NEET-SS_Endocrinology_2025 | $119.99 | one-time |


## Frequently asked questions

### Is GP GUIDES free?

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

### Is Chiasma free?

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

### Do GP GUIDES or Chiasma have ads?

Neither GP GUIDES nor Chiasma 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.*