# Particles vs streakr

The clearest difference is ads: Particles at none against streakr's shown. Particles also leads on iOS requirement (15.4 vs 17.4). On price, 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 | Particles | streakr |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 days | — |
| Size | 58 MB | 1 MB |
| Requires iOS | **15.4** | 17.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Andrea Masturzo](https://appshunter.io/developer/1629443128) | [Vaibhav Tanwar](https://appshunter.io/developer/1822650082) |

## What reviewers say

### Particles

[App page](https://appshunter.io/ios/app/particles-binaural-experience/id1629443126)

**In-app purchases:** none


### streakr

[App page](https://appshunter.io/ios/app/streakr-one-task/id6747729213)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Particles free?

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

### Is streakr free?

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

### Do Particles or streakr have ads?

streakr shows ads; Particles does not.

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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.*