# Flow & Flex vs Phase

The clearest difference is in-app purchases: Flow & Flex at none against Phase's 6. Flow & Flex also leads on iOS requirement (13.5 vs 18.0). Phase's advantage is update cadence (every 4 days vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. Phase sells 6 in-app purchases, starting at $3.99 per month. Flow & Flex asks for nothing beyond the download.

Flow & Flex ships an update monthly, Phase every 4 days. The most recent releases landed on October 19, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Flow & Flex | Phase |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Size | 18 MB | 71 MB |
| Requires iOS | **13.5** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Flow & Flex PTY LTD](https://appshunter.io/developer/1801778357) | [GABRIEL VINCENT JOSEPH GARCIA](https://appshunter.io/developer/1885196515) |

## What reviewers say

### Flow & Flex

[App page](https://appshunter.io/ios/app/flow-and-flex/id6743174212)

**Features:** macOS Compatibility

**In-app purchases:** none


### Phase

[App page](https://appshunter.io/ios/app/phase-body-transformation/id6760589590)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access | $3.99 | per month |
| Full Access | $9.99 | per month |
| Full Access | $14.99 | per year |
| Full Access | $19.99 | per year |
| Full Access | $22.99 | per year |
| Full Access | $34.99 | per year |


## Frequently asked questions

### Is Flow & Flex free?

Flow & Flex is free to download, with no in-app purchases.

### Is Phase free?

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

### Do Flow & Flex or Phase have ads?

Neither Flow & Flex nor Phase shows ads.

### Which is updated more often, Flow & Flex or Phase?

Flow & Flex ships an update monthly, and Phase every 4 days. Most recently, Flow & Flex was updated on October 19, 2026 and Phase 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.*