# Functionality Hypnosis Health vs Undulate

The clearest difference is ads: Undulate at none against Functionality Hypnosis Health's shown. Undulate also leads on update cadence (every 9 days vs every 6 months) and iOS requirement (16.0 vs 26.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Functionality Hypnosis Health sells 9 in-app purchases, starting at $22.49 per month and Undulate sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Functionality Hypnosis Health ships an update every 6 months, Undulate every 9 days. The most recent releases landed on September 21, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Functionality Hypnosis Health | Undulate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/functionality-hypnosis-health/id6480473364/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 96 MB | 1 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Diane Vich](https://appshunter.io/developer/1739146552) | [Abhishek Gawde](https://appshunter.io/developer/1853271112) |

## What reviewers say

### Functionality Hypnosis Health

[App page](https://appshunter.io/ios/app/functionality-hypnosis-health/id6480473364)

Access unique content and join a community to enhance your skills. Offers free access to basic features with optional subscriptions for advanced content and offline synchronization. Manage your subscriptions easily through account settings.

**Highlights:** Unique content access, Community features, Progress tracking, Offline sync, Subscription management

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Symptom Hacker | $22.49 | per month |
| Pro Membership Monthly | $44.49 | per month |
| Pro Membership | $49.49 | per month |
| Mini Audio Library | $22.49 | one-time |
| Finding Joy in 3 Weeks | $33.49 | one-time |
| Unravel Stress - 7 weeks | $44.49 | one-time |
| Mini Audio Library | $55.90 | one-time |
| Mind Hacker | $99.99 | one-time |
| Calm Member | $144.99 | one-time |


### Undulate

[App page](https://appshunter.io/ios/app/undulate/id6758805133)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Undulate Premium | $3.99 | one-time |


## Frequently asked questions

### Is Functionality Hypnosis Health free?

Functionality Hypnosis Health is free to download, with in-app purchases available.

### Is Undulate free?

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

### Do Functionality Hypnosis Health or Undulate have ads?

Functionality Hypnosis Health shows ads; Undulate does not.

### Which is updated more often, Functionality Hypnosis Health or Undulate?

Functionality Hypnosis Health ships an update every 6 months, and Undulate every 9 days. Most recently, Functionality Hypnosis Health was updated on September 21, 2026 and Undulate on October 1, 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.*