# KUU vs Last Timer

The clearest difference is iOS requirement: Last Timer at 15.0 against KUU's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. KUU sells 3 in-app purchases, starting at $5.99 per month and Last Timer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

KUU ships an update every 5 days, Last Timer every 6 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | KUU | Last Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (9 ratings)](https://appshunter.io/ios/app/kuu-ai-brain-dump-for-adhd/id6771264775/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 51.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 5 days** | Every 6 days |
| Monetization | Free with in-app purchases | — |
| Size | 35 MB | 26 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shunya Yamashita](https://appshunter.io/developer/1841624282) | [Dai Hatanaka](https://appshunter.io/developer/6795820961) |

## What reviewers say

### KUU

[App page](https://appshunter.io/ios/app/kuu-ai-brain-dump-for-adhd/id6771264775)

This voice-first app helps you declutter your mind by capturing scattered thoughts and worries. Speak your mind, and it gently categorizes your spoken words into 'Now', 'Later', 'Park', and 'Let go' to create mental space.

**Highlights:** Voice-first brain dumping, Automatic text transcription, Categorization into Now, Later, Park, Let go, On-device organization, iCloud sync for private notes, Hands-free use

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KUU+ Monthly | $5.99 | per month |
| KUU+ Yearly | $39.99 | per year |
| KUU+ Lifetime | $89.99 | one-time |


### Last Timer

[App page](https://appshunter.io/ios/app/last-timer-time-since/id6795820959)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Last Timer Pro | $1.99 | one-time |


## Frequently asked questions

### Is KUU free?

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

### Is Last Timer free?

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

### Do KUU or Last Timer have ads?

Both KUU and Last Timer show ads.

### Which is updated more often, KUU or Last Timer?

KUU ships an update every 5 days, and Last Timer every 6 days. Most recently, KUU was updated on October 25, 2026 and Last Timer 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.*