# KP Digital vs First Aid

The clearest difference is in-app purchases: KP Digital at none against First Aid's 1. KP Digital also leads on iOS requirement (13 vs 15.0.0). First Aid's advantage is update cadence (monthly vs every 5 months). On price, ads and device support there is nothing between them.

Both are free to download. First Aid sells 1 in-app purchase, starting at $2.99 per year. KP Digital asks for nothing beyond the download.

KP Digital ships an update every 5 months, First Aid monthly. The most recent releases landed on October 8, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | KP Digital | First Aid |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Monthly** |
| Size | 32 MB | 49 MB |
| Requires iOS | **13** | 15.0.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [桂林凯文彼德科技有限公司](https://appshunter.io/developer/1704162807) | [Guidolin Maurizio](https://appshunter.io/developer/1833517864) |

## What reviewers say

### KP Digital

[App page](https://appshunter.io/ios/app/kp-digital/id6743141959)

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

**In-app purchases:** none


### First Aid

[App page](https://appshunter.io/ios/app/first-aid-practical-guide/id6751585803)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (Yearly) | $2.99 | per year |


## Frequently asked questions

### Is KP Digital free?

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

### Is First Aid free?

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

### Do KP Digital or First Aid have ads?

Neither KP Digital nor First Aid shows ads.

### Which is updated more often, KP Digital or First Aid?

KP Digital ships an update every 5 months, and First Aid monthly. Most recently, KP Digital was updated on October 8, 2026 and First Aid on October 16, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*