# Bleed vs Flow

The clearest difference is in-app purchases: Flow at none against Bleed's 4. Flow also leads on iOS requirement (17.0 vs 26.2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Bleed sells 4 one-off in-app purchases. Flow asks for nothing beyond the download.

Bleed ships an update monthly, Flow every 3 weeks. The most recent releases landed on October 15, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Bleed | Flow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Size | 16 MB | 4 MB |
| Requires iOS | 26.2 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Period Dealer LTD](https://appshunter.io/developer/1883170072) | [拥军 刘](https://appshunter.io/developer/1896777340) |

## What reviewers say

### Bleed

[App page](https://appshunter.io/ios/app/bleed-private-period-tracker/id6760205657)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support Bleed - £10 | $10.00 | one-time |
| Support Bleed – £15 | $15.00 | one-time |
| Support Bleed – £25 | $25.00 | one-time |
| Support Bleed - £50 | $50.00 | one-time |


### Flow

[App page](https://appshunter.io/ios/app/flow-period-tracker/id6791552767)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bleed free?

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

### Is Flow free?

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

### Do Bleed or Flow have ads?

Neither Bleed nor Flow shows ads.

### Which is updated more often, Bleed or Flow?

Bleed ships an update monthly, and Flow every 3 weeks. Most recently, Bleed was updated on October 15, 2026 and Flow on October 6, 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.*