# Nutrients... vs Flexibull

The clearest difference is in-app purchases: Flexibull at none against Nutrients...'s 4. Flexibull also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Nutrients... sells 4 in-app purchases, starting at $1.99 per month. Flexibull asks for nothing beyond the download.

Nutrients... ships an update every 2 weeks, Flexibull fortnightly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Nutrients... | Flexibull |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Size | 143 MB | 76 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Olga Ivanova](https://appshunter.io/developer/1733570435) | [Flexibull Fitness](https://appshunter.io/developer/1816282485) |

## What reviewers say

### Nutrients...

[App page](https://appshunter.io/ios/app/nutrients/id6670186011)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| en-au | $1.99 | per month |
| en-au | $1.99 | one-time |
| en-au | $5.99 | one-time |
| en-au | $59.99 | one-time |


### Flexibull

[App page](https://appshunter.io/ios/app/flexibull/id6746347632)

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

**In-app purchases:** none


## Frequently asked questions

### Is Nutrients... free?

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

### Is Flexibull free?

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

### Do Nutrients... or Flexibull have ads?

Nutrients... shows ads; Flexibull does not.

### Which is updated more often, Nutrients... or Flexibull?

Nutrients... ships an update every 2 weeks, and Flexibull fortnightly. Most recently, Nutrients... was updated on October 24, 2026 and Flexibull on October 25, 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.*