# BUSY vs Kagi Summarize

The clearest difference is rating: Kagi Summarize at 4.8 against BUSY's 4.0. Kagi Summarize also leads on review sentiment (91% vs 58%). On price, ratings volume, update cadence and ads there is nothing between them.

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

Kagi Summarize holds the better App Store score, 4.8 against 4.0. Both are backed by a comparable volume of ratings — 12 and 25 respectively. Written reviews point the same way: 58% of BUSY's written reviews are positive against 91% of Kagi Summarize's.

BUSY ships an update fortnightly, Kagi Summarize every 10 days. The most recent releases landed on September 17, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | BUSY | Kagi Summarize |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (12 ratings)](https://appshunter.io/ios/app/busy-advanced-focus-timer/id6738797176/reviews) | **[4.8 (25 ratings)](https://appshunter.io/ios/app/kagi-summarize/id6748308326/reviews)** |
| Number of ratings | 12 | **25** |
| Positive reviews | 58.3% of reviews | **90.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 10 days** |
| Monetization | Free | Free |
| Size | 173 MB | 33 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | **iPhone, Mac, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Flipper - FZCO](https://appshunter.io/developer/6777132645) | [Kagi Inc.](https://appshunter.io/developer/1478239470) |

## What reviewers say

### BUSY

[App page](https://appshunter.io/ios/app/busy-advanced-focus-timer/id6738797176)

Enhance your productivity by blocking distracting apps and muting notifications. This tool offers customizable focus sessions, including Pomodoro-style workflows, and provides insights into your distraction attempts to help you improve focus.

**Highlights:** Customizable focus sessions (timer, Pomodoro, no time limit), Distraction blocking (apps, notifications), Accountability features (no skipping sessions), Distraction attempt tracking, Apple Watch integration, Customizable timer themes

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

**In-app purchases:** none


### Kagi Summarize

[App page](https://appshunter.io/ios/app/kagi-summarize/id6748308326)

Instantly transform web articles into tailored summaries that match your reading style and preferences. Choose from multiple summary formats and languages for a personalized content experience. Optimize your reading and expand your knowledge with this intelligent content companion.

**Highlights:** Instant article summaries, Multiple summary formats, Multilingual content recreation, Adaptive summary lengths, Unique reading modes, Private and no telemetry

**In-app purchases:** none


## Frequently asked questions

### Is BUSY free?

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

### Is Kagi Summarize free?

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

### Which has better reviews, BUSY or Kagi Summarize?

Kagi Summarize is rated higher. BUSY averages 4.0 out of 5 from 12 ratings, while Kagi Summarize averages 4.8 from 25 ratings.

### Do BUSY or Kagi Summarize have ads?

Neither BUSY nor Kagi Summarize shows ads.

### Which is updated more often, BUSY or Kagi Summarize?

BUSY ships an update fortnightly, and Kagi Summarize every 10 days. Most recently, BUSY was updated on September 17, 2026 and Kagi Summarize on September 10, 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.*