# BSpace vs Kayis

The clearest difference is iOS requirement: Kayis at 16.0 against BSpace's 26.5. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. BSpace sells 2 in-app purchases, starting at $0.99 per month and Kayis sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

BSpace ships an update every 2 weeks, Kayis every 10 days. Both last shipped on October 10, 2026.

## The numbers

| Metric | BSpace | Kayis |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Size | 24 MB | 32 MB |
| Requires iOS | 26.5 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ANNA KUCHUMOVA](https://appshunter.io/developer/1812326494) | [Abdullah Albalwi](https://appshunter.io/developer/1855961248) |

## What reviewers say

### BSpace

[App page](https://appshunter.io/ios/app/bspace-screen-time-control/id6776689183)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Breathing Space Pro Monthly | $0.99 | per month |
| Breathing Space Pro Yearly | $5.99 | per year |


### Kayis

[App page](https://appshunter.io/ios/app/kayis-take-back-your-time/id6799517010)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| kayisplus | $1.99 | per month |
| kayisplus | $12.99 | per year |


## Frequently asked questions

### Is BSpace free?

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

### Is Kayis free?

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

### Do BSpace or Kayis have ads?

Neither BSpace nor Kayis shows ads.

### Which is updated more often, BSpace or Kayis?

BSpace ships an update every 2 weeks, and Kayis every 10 days. Most recently, BSpace was updated on October 10, 2026 and Kayis on October 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*