# ADHD Focus vs WatchGrid

The clearest difference is update cadence: ADHD Focus at every 3 days against WatchGrid's every 6 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ADHD Focus sells 2 in-app purchases, starting at $1.99 per 7 days and WatchGrid sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ADHD Focus ships an update every 3 days, WatchGrid every 6 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ADHD Focus | WatchGrid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/watchgrid-watch-tracker/id6761049207/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 6 days |
| Monetization | — | Freemium |
| Size | 32 MB | 29 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Appgineering GbR](https://appshunter.io/developer/1785233826) | [Asterios Digital GmbH](https://appshunter.io/developer/1815221142) |

## What reviewers say

### ADHD Focus

[App page](https://appshunter.io/ios/app/adhd-focus-that-one-thing/id6746286274)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ThatOneThing Premium (1 week) | $1.99 | per 7 days |
| ThatOneThing Premium (1 year) | $3.99 | per year |


### WatchGrid

[App page](https://appshunter.io/ios/app/watchgrid-watch-tracker/id6761049207)

Catalog your watch collection with detailed information, track wear frequency, and visualize your collection's value and statistics. Features home screen widgets and a privacy-focused Meetup Mode for sharing.

**Highlights:** Detailed watch cataloging, Wear tracking calendar, Collection statistics dashboard, Home screen widgets, Privacy-focused Meetup Mode, iCloud/Dropbox sync, JSON export/import

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WatchGrid Pro | $12.99 | one-time |


## Frequently asked questions

### Is ADHD Focus free?

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

### Is WatchGrid free?

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

### Do ADHD Focus or WatchGrid have ads?

Neither ADHD Focus nor WatchGrid shows ads.

### Which is updated more often, ADHD Focus or WatchGrid?

ADHD Focus ships an update every 3 days, and WatchGrid every 6 days. Most recently, ADHD Focus was updated on October 25, 2026 and WatchGrid on October 31, 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.*