# Stream vs OpenPPG

The clearest difference is iOS requirement: Stream at 15.0 against OpenPPG's 17.6. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Stream | OpenPPG |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Monthly |
| Size | 16 MB | 9 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Rex Garland](https://appshunter.io/developer/1590208096) | [research app](https://appshunter.io/developer/1807596075) |

## What reviewers say

### Stream

[App page](https://appshunter.io/ios/app/stream-activity-logger/id6483944970)

**Features:** macOS Compatibility

**In-app purchases:** none


### OpenPPG

[App page](https://appshunter.io/ios/app/openppg/id6744415040)

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

**In-app purchases:** none


## Frequently asked questions

### Is Stream free?

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

### Is OpenPPG free?

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

### Do Stream or OpenPPG have ads?

Neither Stream nor OpenPPG shows ads.

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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.*