# DeepFlow vs keep it simple. Focus Timer

The clearest difference is update cadence: keep it simple. Focus Timer at every 4 days against DeepFlow's every 10 days. DeepFlow's advantage is iOS requirement (15.1 vs 17.0). 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.

DeepFlow ships an update every 10 days, keep it simple. Focus Timer every 4 days. The most recent releases landed on September 9, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | DeepFlow | keep it simple. Focus Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 4 days** |
| Size | 48 MB | 9 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Adrien Blanc](https://appshunter.io/developer/1476978963) | [Dzmitry Semianovich](https://appshunter.io/developer/1896187215) |

## What reviewers say

### DeepFlow

[App page](https://appshunter.io/ios/app/deepflow-focus-timer/id6758375589)

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

**In-app purchases:** none


### keep it simple. Focus Timer

[App page](https://appshunter.io/ios/app/keep-it-simple-focus-timer/id6766077920)

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

**In-app purchases:** none


## Frequently asked questions

### Is DeepFlow free?

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

### Is keep it simple. Focus Timer free?

keep it simple. Focus Timer is free to download, with no in-app purchases.

### Do DeepFlow or keep it simple. Focus Timer have ads?

Neither DeepFlow nor keep it simple. Focus Timer shows ads.

### Which is updated more often, DeepFlow or keep it simple. Focus Timer?

DeepFlow ships an update every 10 days, and keep it simple. Focus Timer every 4 days. Most recently, DeepFlow was updated on September 9, 2026 and keep it simple. Focus Timer on September 14, 2026.

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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.*