# iWorkUntil vs Chromeo

The clearest difference is in-app purchases: iWorkUntil at none against Chromeo's 2. Chromeo's advantage is update cadence (every 2 days vs weekly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Chromeo sells 2 one-off in-app purchases. iWorkUntil asks for nothing beyond the download.

iWorkUntil ships an update weekly, Chromeo every 2 days. The most recent releases landed on November 13, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | iWorkUntil | Chromeo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/iworkuntil-adhd-visual-timer/id6759521985/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | Free | — |
| Size | 51 MB | 38 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [David Klausz](https://appshunter.io/developer/1626521331) | [Teemu Lehto](https://appshunter.io/developer/1879324674) |

## What reviewers say

### iWorkUntil

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

This app transforms time into a visual grid, making remaining time easily understandable at a glance. It's designed for focus sessions, study periods, and any situation where visualizing time is more effective than reading numbers. Enjoy an ad-free, notification-free experience focused solely on time visualization.

**Highlights:** Visual countdown timer, Time as a filling grid, Customizable duration or range, Multiple themes, Corner overlay mode, Ad-free and notification-free

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

**In-app purchases:** none


### Chromeo

[App page](https://appshunter.io/ios/app/chromeo-visual-timer/id6759532507)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chromeo Pro -50% | $1.99 | one-time |
| Chromeo Pro | $3.99 | one-time |


## Frequently asked questions

### Is iWorkUntil free?

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

### Is Chromeo free?

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

### Do iWorkUntil or Chromeo have ads?

Neither iWorkUntil nor Chromeo shows ads.

### Which is updated more often, iWorkUntil or Chromeo?

iWorkUntil ships an update weekly, and Chromeo every 2 days. Most recently, iWorkUntil was updated on November 13, 2026 and Chromeo on November 9, 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.*