# Emergency First Response vs HelloDNA

The clearest difference is in-app purchases: Emergency First Response at none against HelloDNA's 3. Emergency First Response also leads on iOS requirement (7.0 vs 12.0). HelloDNA's advantage is update cadence (every 3 weeks vs every 17 months). On price, ads and device support there is nothing between them.

Both are free to download. HelloDNA sells 3 one-off in-app purchases. Emergency First Response asks for nothing beyond the download.

Emergency First Response ships an update every 17 months, HelloDNA every 3 weeks. The most recent releases landed on September 23, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Emergency First Response | HelloDNA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (3 ratings)](https://appshunter.io/ios/app/emergency-first-response/id714882841/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 27 MB | 182 MB |
| Requires iOS | **7.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [London School of diving](https://appshunter.io/developer/561889154) | [Eostre Sdn. Bhd.](https://appshunter.io/developer/1502219462) |

## What reviewers say

### Emergency First Response

[App page](https://appshunter.io/ios/app/emergency-first-response/id714882841)

Learn essential CPR and first aid skills at your own pace with independent study materials, followed by hands-on training with an instructor. This app helps you gain proficiency in emergency care, meeting occupational health and safety requirements.

**Highlights:** Independent study materials, Hands-on practical training, Flexible learning approach, Follows AHA guidelines, Instructor-led sessions, Become an instructor

**Features:** macOS Compatibility

**In-app purchases:** none


### HelloDNA

[App page](https://appshunter.io/ios/app/hellodna/id1631088730)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard Package | $27.99 | one-time |
| Upgraded Package | $41.99 | one-time |
| Premium Package | $54.99 | one-time |


## Frequently asked questions

### Is Emergency First Response free?

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

### Is HelloDNA free?

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

### Do Emergency First Response or HelloDNA have ads?

Neither Emergency First Response nor HelloDNA shows ads.

### Which is updated more often, Emergency First Response or HelloDNA?

Emergency First Response ships an update every 17 months, and HelloDNA every 3 weeks. Most recently, Emergency First Response was updated on September 23, 2026 and HelloDNA on September 30, 2026.

---

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