# #Sparks vs One Hour Focus

The clearest difference is update cadence: #Sparks at every 3 days against One Hour Focus's every 10 days. #Sparks also leads on iOS requirement (13.0 vs 17.2). 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.

#Sparks ships an update every 3 days, One Hour Focus every 10 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | #Sparks | One Hour Focus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 10 days |
| Size | 51 MB | 1 MB |
| Requires iOS | **13.0** | 17.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [JAKUB ZAJĄC DORADCA PODATKOWY](https://appshunter.io/developer/1819359521) | [Sergey Shurupov](https://appshunter.io/developer/1879702416) |

## What reviewers say

### #Sparks

[App page](https://appshunter.io/ios/app/sparks/id6747009107)

**Features:** macOS Compatibility

**In-app purchases:** none


### One Hour Focus

[App page](https://appshunter.io/ios/app/one-hour-focus/id6759590132)

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

**In-app purchases:** none


## Frequently asked questions

### Is #Sparks free?

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

### Is One Hour Focus free?

One Hour Focus is free to download, with no in-app purchases.

### Do #Sparks or One Hour Focus have ads?

Neither #Sparks nor One Hour Focus shows ads.

### Which is updated more often, #Sparks or One Hour Focus?

#Sparks ships an update every 3 days, and One Hour Focus every 10 days. Most recently, #Sparks was updated on October 28, 2026 and One Hour Focus on October 31, 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.*