# NuviCor RLX vs Focus 'n Flow

The clearest difference is in-app purchases: NuviCor RLX at none against Focus 'n Flow's 1. Focus 'n Flow's advantage is update cadence (weekly vs every 10 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Focus 'n Flow sells 1 in-app purchase, starting at $99.99 per month. NuviCor RLX asks for nothing beyond the download.

NuviCor RLX ships an update every 10 months, Focus 'n Flow weekly. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | NuviCor RLX | Focus 'n Flow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Weekly** |
| Size | 174 MB | 459 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Advanced Yoga Therapy, Inc](https://appshunter.io/developer/1040239993) | [BrainTrain Inc.](https://appshunter.io/developer/584469134) |

## What reviewers say

### NuviCor RLX

[App page](https://appshunter.io/ios/app/nuvicor-rlx/id6504849189)

**Features:** macOS Compatibility

**In-app purchases:** none


### Focus 'n Flow

[App page](https://appshunter.io/ios/app/focus-n-flow/id6744942854)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month of Cloud And Guidance | $99.99 | per month |


## Frequently asked questions

### Is NuviCor RLX free?

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

### Is Focus 'n Flow free?

Focus 'n Flow is free to download, with in-app purchases available.

### Do NuviCor RLX or Focus 'n Flow have ads?

Neither NuviCor RLX nor Focus 'n Flow shows ads.

### Which is updated more often, NuviCor RLX or Focus 'n Flow?

NuviCor RLX ships an update every 10 months, and Focus 'n Flow weekly. Most recently, NuviCor RLX was updated on October 30, 2026 and Focus 'n Flow on October 28, 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.*