# HelloDNA vs Gene Companion

The clearest difference is in-app purchases: Gene Companion at none against HelloDNA's 3. HelloDNA's advantage is update cadence (every 3 weeks vs every 2 months) and iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

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

HelloDNA ships an update every 3 weeks, Gene Companion every 2 months. The most recent releases landed on October 27, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | HelloDNA | Gene Companion |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/gene-companion/id6444809023/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | — | Free |
| Size | 182 MB | 34 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [Eostre Sdn. Bhd.](https://appshunter.io/developer/1502219462) | [Gene Companion Rx Inc.](https://appshunter.io/developer/1653260694) |

## What reviewers say

### 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 |


### Gene Companion

[App page](https://appshunter.io/ios/app/gene-companion/id6444809023)

This app leverages genetic technology to identify the safest and most effective medications for you based on your DNA, lifestyle, and health conditions. It helps prevent adverse drug reactions and optimize medication efficacy by analyzing drug compatibility with genes, other drugs, illnesses, diet, and allergies.

**Highlights:** Personalized medication recommendations based on DNA, Adverse Drug Reaction (ADR) prevention, Drug-to-gene, drug-to-drug, and drug-to-illness compatibility checks, Analysis of medication conflicts with lifestyle and allergies, Email detailed reports to physicians, Secure, encrypted cloud data storage

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

**In-app purchases:** none


## Frequently asked questions

### Is HelloDNA free?

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

### Is Gene Companion free?

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

### Do HelloDNA or Gene Companion have ads?

Neither HelloDNA nor Gene Companion shows ads.

### Which is updated more often, HelloDNA or Gene Companion?

HelloDNA ships an update every 3 weeks, and Gene Companion every 2 months. Most recently, HelloDNA was updated on October 27, 2026 and Gene Companion on September 22, 2026.

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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.*