# PurrrrrFocus vs Margin Web Notes

The clearest difference is in-app purchases: Margin Web Notes at none against PurrrrrFocus's 6. Margin Web Notes also leads on update cadence (every 4 days vs every 2 weeks). PurrrrrFocus's advantage is iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. PurrrrrFocus sells 6 in-app purchases, starting at $0.99 per month. Margin Web Notes asks for nothing beyond the download.

PurrrrrFocus ships an update every 2 weeks, Margin Web Notes every 4 days. The most recent releases landed on October 30, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | PurrrrrFocus | Margin Web Notes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/purrrrrfocus-pomodoro-timer/id6753966008/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | Freemium | — |
| Size | 235 MB | 1 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [聪 陈](https://appshunter.io/developer/1845801851) | [Kaustubh Dhawale](https://appshunter.io/developer/6809076813) |

## What reviewers say

### PurrrrrFocus

[App page](https://appshunter.io/ios/app/purrrrrfocus-pomodoro-timer/id6753966008)

Enhance your focus and build better habits with a calming, companion-driven productivity app. Track your time, earn rewards, and unlock new companions and themes in a serene, Zen-inspired environment. Ideal for study, work, and mindful daily routines.

**Highlights:** Calm visual environment, Interactive cat companion, Focus modes with app restrictions, Detailed focus statistics, Habit trend tracking, Unlockable companions and themes

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Yearly Subscription | $6.99 | per year |
| Koto | $1.99 | one-time |
| Plumeo | $2.99 | one-time |
| Hidden Temple | $2.99 | one-time |
| Lifetime Access | $14.99 | one-time |


### Margin Web Notes

[App page](https://appshunter.io/ios/app/margin-web-notes/id6809076811)

**Features:** macOS Compatibility, Safari Extension

**In-app purchases:** none


## Frequently asked questions

### Is PurrrrrFocus free?

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

### Is Margin Web Notes free?

Margin Web Notes is free to download, with no in-app purchases.

### Do PurrrrrFocus or Margin Web Notes have ads?

Neither PurrrrrFocus nor Margin Web Notes shows ads.

### Which is updated more often, PurrrrrFocus or Margin Web Notes?

PurrrrrFocus ships an update every 2 weeks, and Margin Web Notes every 4 days. Most recently, PurrrrrFocus was updated on October 30, 2026 and Margin Web Notes on October 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.*