# fflow vs IISE

The clearest difference is ads: fflow at none against IISE's shown. On price, in-app purchases, device support and iOS requirement 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 | fflow | IISE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/fflow/id6753859451/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Monetization | Free | — |
| Size | 25 MB | 51 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 12+ |
| Developer | [Eugene Ohu](https://appshunter.io/developer/1844487525) | [Institute of Industrial and Systems Engineers Inc](https://appshunter.io/developer/1456159064) |

## What reviewers say

### fflow

[App page](https://appshunter.io/ios/app/fflow/id6753859451)

This app helps you manage screen time by using forced self-reflection. When you reach your limit, it activates your front camera in grayscale to interrupt mindless scrolling and encourage mindful choices.

**Highlights:** App groups with independent time limits, Grayscale camera view for self-reflection, Mindful commitment button, Cooldown period with breathing exercises, Zero data collection and on-device processing

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

**In-app purchases:** none


### IISE

[App page](https://appshunter.io/ios/app/iise/id6755614743)

**In-app purchases:** none


## Frequently asked questions

### Is fflow free?

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

### Is IISE free?

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

### Do fflow or IISE have ads?

IISE shows ads; fflow 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.*