# Focus Timer & To do vs 4321 Timer

The clearest difference is in-app purchases: 4321 Timer at none against Focus Timer & To do's 3. 4321 Timer also leads on update cadence (every 3 weeks vs every 3 months) and device support (4 vs 2). On price and ads there is nothing between them.

Both are free to download. Focus Timer & To do sells 3 in-app purchases, starting at $2.99 per month. 4321 Timer asks for nothing beyond the download.

Focus Timer & To do ships an update every 3 months, 4321 Timer every 3 weeks. The most recent releases landed on October 7, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Focus Timer & To do | 4321 Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Size | 7 MB | 35 MB |
| Requires iOS | 17.2 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Ali Siddique](https://appshunter.io/developer/1681271435) | [Questwork Consulting Limited](https://appshunter.io/developer/881254999) |

## What reviewers say

### Focus Timer & To do

[App page](https://appshunter.io/ios/app/focus-timer-and-to-do/id6476673754)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Timely Monthly | $2.99 | per month |
| Pro Timely Yearly | $19.99 | per year |
| All features | $3.99 | one-time |


### 4321 Timer

[App page](https://appshunter.io/ios/app/4321-timer/id6757214065)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Focus Timer & To do free?

Focus Timer & To do is free to download, with in-app purchases available.

### Is 4321 Timer free?

4321 Timer is free to download, with no in-app purchases.

### Do Focus Timer & To do or 4321 Timer have ads?

Neither Focus Timer & To do nor 4321 Timer shows ads.

### Which is updated more often, Focus Timer & To do or 4321 Timer?

Focus Timer & To do ships an update every 3 months, and 4321 Timer every 3 weeks. Most recently, Focus Timer & To do was updated on October 7, 2026 and 4321 Timer on September 29, 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.*