# Focus by Timespace vs RexShell

The clearest difference is update cadence: Focus by Timespace at every 3 months against RexShell's every 24 months. Focus by Timespace also leads on iOS requirement (12.0 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.

Focus by Timespace ships an update every 3 months, RexShell every 24 months. The most recent releases landed on September 20, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Focus by Timespace | RexShell |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/focus-by-timespace/id1232498918/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 24 months |
| Monetization | Free | — |
| Size | 8 MB | 21 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Timespace Cloud Oy](https://appshunter.io/developer/1232498917) | [RexShell LLC](https://appshunter.io/developer/1772851484) |

## What reviewers say

### Focus by Timespace

[App page](https://appshunter.io/ios/app/focus-by-timespace/id1232498918)

This productivity planner helps remote workers stay focused by organizing tasks, tracking time, and sharing work status. It integrates mindfulness to balance work and personal life, reducing distractions and stress.

**Highlights:** Task organization, Time tracking and reporting, Work status sharing, Mindfulness integration, Email and calendar sync, Dropbox integration

**Features:** macOS Compatibility

**In-app purchases:** none


### RexShell

[App page](https://appshunter.io/ios/app/rexshell/id6736643636)

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

**In-app purchases:** none


## Frequently asked questions

### Is Focus by Timespace free?

Focus by Timespace is free to download, with no in-app purchases.

### Is RexShell free?

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

### Do Focus by Timespace or RexShell have ads?

Neither Focus by Timespace nor RexShell shows ads.

### Which is updated more often, Focus by Timespace or RexShell?

Focus by Timespace ships an update every 3 months, and RexShell every 24 months. Most recently, Focus by Timespace was updated on September 20, 2026 and RexShell on September 30, 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.*