# Orbit Zone vs iWorkUntil

The clearest difference is in-app purchases: iWorkUntil at none against Orbit Zone's 3. iWorkUntil also leads on update cadence (every 8 days vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Orbit Zone sells 3 in-app purchases, starting at $4.99 per month. iWorkUntil asks for nothing beyond the download.

Orbit Zone ships an update every 4 months, iWorkUntil every 8 days. The most recent releases landed on October 3, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Orbit Zone | iWorkUntil |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 8 days** |
| Size | 17 MB | 50 MB |
| Requires iOS | 17.6 | **16.4** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [ProductShake, LLC](https://appshunter.io/developer/1835019546) | [David Klausz](https://appshunter.io/developer/1626521331) |

## What reviewers say

### Orbit Zone

[App page](https://appshunter.io/ios/app/orbit-zone-adhd-visual-timer/id6757920940)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $4.99 | per month |
| Premium Annual | $29.99 | per year |
| Lifetime Access | $49.99 | one-time |


### iWorkUntil

[App page](https://appshunter.io/ios/app/iworkuntil-adhd-visual-timer/id6759521985)

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

**In-app purchases:** none


## Frequently asked questions

### Is Orbit Zone free?

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

### Is iWorkUntil free?

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

### Do Orbit Zone or iWorkUntil have ads?

Neither Orbit Zone nor iWorkUntil shows ads.

### Which is updated more often, Orbit Zone or iWorkUntil?

Orbit Zone ships an update every 4 months, and iWorkUntil every 8 days. Most recently, Orbit Zone was updated on October 3, 2026 and iWorkUntil on October 2, 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.*