# iWorkUntil vs ADHD Timer

The clearest difference is in-app purchases: iWorkUntil at none against ADHD Timer's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ADHD Timer sells 3 in-app purchases, starting at $1.99 per month. iWorkUntil asks for nothing beyond the download.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on September 14, 2026 and August 22, 2026 respectively.

## The numbers

| Metric | iWorkUntil | ADHD Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/adhd-timer-end-time-blindness/id6762622987/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | — | Freemium |
| Size | 51 MB | 42 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [David Klausz](https://appshunter.io/developer/1626521331) | [Maciej Planeta](https://appshunter.io/developer/1892474710) |

## What reviewers say

### iWorkUntil

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

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

**In-app purchases:** none


### ADHD Timer

[App page](https://appshunter.io/ios/app/adhd-timer-end-time-blindness/id6762622987)

This app makes time visible with a color-changing screen and vibration pulses as deadlines approach. It helps you accurately estimate task durations by tracking actual time spent versus your guesses, improving future planning.

**Highlights:** Visual countdown timer with color changes, Task mode for estimating and tracking time, Planning multiplier for estimate accuracy, Focus routines for sequential timers, Home screen widget for quick start, Colorblind-friendly palette

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Annually | $14.99 | per year |
| Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is iWorkUntil free?

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

### Is ADHD Timer free?

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

### Do iWorkUntil or ADHD Timer have ads?

Neither iWorkUntil nor ADHD Timer shows ads.

### Which is updated more often, iWorkUntil or ADHD Timer?

iWorkUntil ships an update weekly, and ADHD Timer weekly. Most recently, iWorkUntil was updated on September 14, 2026 and ADHD Timer on August 22, 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.*