# HNO vs MedDuell

The clearest difference is in-app purchases: HNO at none against MedDuell's 2. HNO also leads on device support and iOS requirement (13.0 vs 16). MedDuell's advantage is update cadence (every 2 weeks vs every 8 months). On price there is nothing between them.

Both are free to download. MedDuell sells 2 in-app purchases, starting at $0.99 per month. HNO asks for nothing beyond the download.

HNO ships an update every 8 months, MedDuell every 2 weeks. The most recent releases landed on November 7, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | HNO | MedDuell |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | — |
| Update frequency | Every 8 months | **Every 2 weeks** |
| Size | 24 MB | 18 MB |
| Requires iOS | **13.0** | 16 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 17+ | 17+ |
| Developer | [Jan-Christoffer Lueers](https://appshunter.io/developer/1499973265) | [Marces Jonuscheit](https://appshunter.io/developer/1745108446) |

## What reviewers say

### HNO

[App page](https://appshunter.io/ios/app/hno-app/id1499973266)

**Features:** macOS Compatibility

**In-app purchases:** none


### MedDuell

[App page](https://appshunter.io/ios/app/medduell/id6502347036)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MedDuellTrainer | $0.99 | per month |
| MedduellTrainer | $4.99 | per year |


## Frequently asked questions

### Is HNO free?

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

### Is MedDuell free?

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

### Which is updated more often, HNO or MedDuell?

HNO ships an update every 8 months, and MedDuell every 2 weeks. Most recently, HNO was updated on November 7, 2026 and MedDuell on October 27, 2026.

---

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