# XLFlow vs Amber

The clearest difference is price: Amber at Free against XLFlow's $8.99. XLFlow's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

Amber is free to download; XLFlow costs $8.99 up front. Amber sells 1 in-app purchase, starting at $0.99 per month. XLFlow asks for nothing beyond the download.

## The numbers

| Metric | XLFlow | Amber |
| --- | --- | --- |
| Price | $8.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | — |
| Size | 4 MB | 114 MB |
| Requires iOS | **18.0** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Marco Tini](https://appshunter.io/developer/544232459) | [Gal Itach](https://appshunter.io/developer/1867158254) |

## What reviewers say

### XLFlow

[App page](https://appshunter.io/ios/app/xlflow/id6748160682)

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

**In-app purchases:** none


### Amber

[App page](https://appshunter.io/ios/app/amber-study-focus-and-sleep/id6773214018)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Amber Light Pro | $0.99 | per month |


## Frequently asked questions

### Is XLFlow free?

XLFlow costs $8.99, with no in-app purchases.

### Is Amber free?

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

### Do XLFlow or Amber have ads?

Amber shows ads; XLFlow 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.*