# PupFocus vs Purrfocus

The clearest difference is ads: PupFocus at none against Purrfocus's shown. Purrfocus's advantage is update cadence (every 4 days vs every 10 days). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PupFocus ships an update every 10 days, Purrfocus every 4 days. The most recent releases landed on October 17, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | PupFocus | Purrfocus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 10 days | **Every 4 days** |
| Size | 144 MB | 28 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 9+ |
| Developer | [Kim Long Le](https://appshunter.io/developer/1486526017) | [Narissara Namkhan](https://appshunter.io/developer/1863604576) |

## What reviewers say

### PupFocus

[App page](https://appshunter.io/ios/app/pupfocus-deep-work-timer/id6756576591)

**Features:** macOS Compatibility

**In-app purchases:** none


### Purrfocus

[App page](https://appshunter.io/ios/app/purrfocus/id6757166937)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PupFocus free?

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

### Is Purrfocus free?

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

### Do PupFocus or Purrfocus have ads?

Purrfocus shows ads; PupFocus does not.

### Which is updated more often, PupFocus or Purrfocus?

PupFocus ships an update every 10 days, and Purrfocus every 4 days. Most recently, PupFocus was updated on October 17, 2026 and Purrfocus on October 3, 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.*