# First Aid vs ChartSense

The clearest difference is in-app purchases: First Aid at none against ChartSense's 3. ChartSense's advantage is device support. On price and iOS requirement there is nothing between them.

Both are free to download. ChartSense sells 3 in-app purchases, starting at $9.99 per 7 days. First Aid asks for nothing beyond the download.

## The numbers

| Metric | First Aid | ChartSense |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Monthly |
| Size | 28 MB | 43 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | — | **iPhone, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [IDEA TECH Developments](https://appshunter.io/developer/1523283060) | [Muhammad Faiz Masroor](https://appshunter.io/developer/1799781064) |

## What reviewers say

### First Aid

[App page](https://appshunter.io/ios/app/first-aid/id6443960238)

**In-app purchases:** none


### ChartSense

[App page](https://appshunter.io/ios/app/chartsense-ai-chart-scanner/id6755682513)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chart Weekly Pro | $9.99 | per 7 days |
| Chart Monthly Pro | $17.99 | per month |
| Chart Yearly Pro | $49.99 | per year |


## Frequently asked questions

### Is First Aid free?

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

### Is ChartSense free?

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

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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.*