# purfocus vs Aestu

The clearest difference is update cadence: purfocus at weekly against Aestu's every 5 weeks. purfocus also leads on iOS requirement (15.1 vs 18.6). Aestu's advantage is device support (4 vs 2). On price, ads and in-app purchases there is nothing between them.

Both are free to download. purfocus sells 2 in-app purchases, starting at $3.99 per month and Aestu sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

purfocus ships an update weekly, Aestu every 5 weeks. The most recent releases landed on October 2, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | purfocus | Aestu |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 5 weeks |
| Size | 34 MB | 13 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [MANGIN Nicolas](https://appshunter.io/developer/1821514034) | [Giuseppe Pignataro](https://appshunter.io/developer/363279853) |

## What reviewers say

### purfocus

[App page](https://appshunter.io/ios/app/purfocus/id6753272206)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly premium | $3.99 | per month |
| Yearly premium | $22.99 | per year |


### Aestu

[App page](https://appshunter.io/ios/app/aestu-visual-focus-timer/id6757825967)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Aestu Lifetime | $1.99 | one-time |


## Frequently asked questions

### Is purfocus free?

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

### Is Aestu free?

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

### Do purfocus or Aestu have ads?

Neither purfocus nor Aestu shows ads.

### Which is updated more often, purfocus or Aestu?

purfocus ships an update weekly, and Aestu every 5 weeks. Most recently, purfocus was updated on October 2, 2026 and Aestu on October 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*