# CaffeineClear vs NoteFlow

The clearest difference is price: NoteFlow at Free against CaffeineClear's $0.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

NoteFlow is free to download; CaffeineClear costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | CaffeineClear | NoteFlow |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 1 MB | 3 MB |
| Requires iOS | 18.6 | **18.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [鹏 杨](https://appshunter.io/developer/1884186063) | [ESC](https://appshunter.io/developer/1884401181) |

## What reviewers say

### CaffeineClear

[App page](https://appshunter.io/ios/app/caffeineclear-lastcup/id6760458142)

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

**In-app purchases:** none


### NoteFlow

[App page](https://appshunter.io/ios/app/noteflow/id6789584513)

**In-app purchases:** none


## Frequently asked questions

### Is CaffeineClear free?

CaffeineClear costs $0.99, with no in-app purchases.

### Is NoteFlow free?

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

### Do CaffeineClear or NoteFlow have ads?

Neither CaffeineClear nor NoteFlow 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.*