# Raynaud vs HelloDNA

The clearest difference is in-app purchases: Raynaud at none against HelloDNA's 3. HelloDNA's advantage is update cadence (every 3 weeks vs every 5 months) and iOS requirement (12.0 vs 16.4). On price, ads and device support there is nothing between them.

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

Raynaud ships an update every 5 months, HelloDNA every 3 weeks. The most recent releases landed on October 21, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Raynaud | HelloDNA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/raynaud/id1445478142/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 24 MB | 182 MB |
| Requires iOS | 16.4 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Bambang Parmanto](https://appshunter.io/developer/1227792027) | [Eostre Sdn. Bhd.](https://appshunter.io/developer/1502219462) |

## What reviewers say

### Raynaud

[App page](https://appshunter.io/ios/app/raynaud/id1445478142)

This app allows individuals experiencing Raynaud's symptoms to meticulously log their attacks. Users can document episodes as they happen or recall past events. It also offers a daily diary feature and customizable reminders for notifications.

**Highlights:** Real-time attack logging, Retrospective attack reporting, Daily RCS diary completion, Customizable notification reminders, Attack tracking for Raynaud's symptoms

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

**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 Raynaud free?

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

### Is HelloDNA free?

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

### Do Raynaud or HelloDNA have ads?

Neither Raynaud nor HelloDNA shows ads.

### Which is updated more often, Raynaud or HelloDNA?

Raynaud ships an update every 5 months, and HelloDNA every 3 weeks. Most recently, Raynaud was updated on October 21, 2026 and HelloDNA on October 16, 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.*