# Engross vs Kk Notes

Engross and Kk Notes are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Engross sells 1 one-off in-app purchase and Kk Notes sells 2 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Engross ships an update every 4 weeks, Kk Notes fortnightly. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Engross | Kk Notes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (46 ratings)](https://appshunter.io/ios/app/engross-focus-timer-and-to-do/id1494680611/reviews)** | — |
| Number of ratings | **46** | — |
| Positive reviews | 48.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 30 MB | 40 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Husain Haidery](https://appshunter.io/developer/1494680610) | [Alpay Ergul](https://appshunter.io/developer/1748993070) |

## What reviewers say

### Engross

[App page](https://appshunter.io/ios/app/engross-focus-timer-and-to-do/id1494680611)

This app helps users improve focus and productivity, especially those with ADHD or time blindness. It offers customizable focus sessions, task management, and analytics to understand work patterns. Features include distraction alerts, planning tools, and ambient sounds.

**Highlights:** ADHD-Friendly Pomodoro Timer, Distraction detection and training, Task breakdown for executive function, Integrated daily planner, Deep work analytics and charts, Immersive white noise ambience, Minimalist black theme

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Engross Premium | $5.99 | one-time |


### Kk Notes

[App page](https://appshunter.io/ios/app/kk-notes-voice-notes-and-lists/id6762356538)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KK Notes Pro Weekly | $0.99 | per 7 days |
| KK Notes Pro Monthly | $3.99 | per month |


## Frequently asked questions

### Is Engross free?

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

### Is Kk Notes free?

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

### Do Engross or Kk Notes have ads?

Neither Engross nor Kk Notes shows ads.

### Which is updated more often, Engross or Kk Notes?

Engross ships an update every 4 weeks, and Kk Notes fortnightly. Most recently, Engross was updated on October 29, 2026 and Kk Notes on October 25, 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.*