# DeepGrow vs Hypnos Flow

DeepGrow and Hypnos Flow are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. DeepGrow sells 2 in-app purchases, starting at $9.99 per month and Hypnos Flow sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on September 29, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | DeepGrow | Hypnos Flow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Size | 48 MB | 85 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Dinnova AG](https://appshunter.io/developer/1557907125) | [App Star Family](https://appshunter.io/developer/1588849497) |

## What reviewers say

### DeepGrow

[App page](https://appshunter.io/ios/app/deepgrow/id6752709156)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $9.99 | per month |
| Yearly Plan | $22.99 | per year |


### Hypnos Flow

[App page](https://appshunter.io/ios/app/hypnos-flow/id6755377557)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Version | $4.99 | per 7 days |
| Premium Version | $99.99 | per year |
| Lifetime Access | $199.99 | one-time |


## Frequently asked questions

### Is DeepGrow free?

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

### Is Hypnos Flow free?

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

### Do DeepGrow or Hypnos Flow have ads?

Neither DeepGrow nor Hypnos Flow shows ads.

### Which is updated more often, DeepGrow or Hypnos Flow?

DeepGrow ships an update every 2 weeks, and Hypnos Flow every 2 weeks. Most recently, DeepGrow was updated on September 29, 2026 and Hypnos Flow on October 4, 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.*