# KUU vs Krivo

The clearest difference is ads: Krivo at none against KUU's shown. Krivo also leads on review sentiment (75% vs 52%) and iOS requirement (15.0 vs 26.0). KUU's advantage is device support (4 vs 2) and ratings volume (9 vs 3). On price, rating, update cadence 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 Krivo sells 4 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.9 for KUU against 5.0 for Krivo. Both are backed by a comparable volume of ratings — 9 and 3 respectively. Written reviews are what separate them: 52% of KUU's written reviews are positive against 75% of Krivo's.

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | KUU | Krivo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (9 ratings)](https://appshunter.io/ios/app/kuu-overthinking-brain-dump/id6771264775/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/krivo-couples-app/id6812831502/reviews)** |
| Number of ratings | **9** | 3 |
| Positive reviews | 51.6% of reviews | **75.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 days | Every 3 days |
| Monetization | Free with in-app purchases | Freemium |
| Size | 36 MB | 53 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Shunya Yamashita](https://appshunter.io/developer/1841624282) | [Molverine Corp](https://appshunter.io/developer/6791785718) |

## What reviewers say

### KUU

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

This app helps declutter your mind by allowing you to speak your thoughts. It transcribes your voice and categorizes your ideas into 'Now,' 'Later,' 'Park,' and 'Let go' to reduce mental load.

**Highlights:** Voice-to-text transcription, Automatic thought categorization, Four distinct holding spaces for ideas, Private iCloud syncing, Menu bar integration for Mac, Focus on mental space, not productivity

**Features:** Apple Watch app, Vision Pro support, iPhone Duo 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 |


### Krivo

[App page](https://appshunter.io/ios/app/krivo-couples-app/id6812831502)

This app provides a shared digital space for couples to organize plans, tasks, memories, and important information. It offers features like collaborative drawing, a shared calendar, decision-making tools, and secure document storage.

**Highlights:** Shared drawing canvas, Collaborative calendar, Task and list management, Daily couple questions, Decision-making tools, Secure document vault, Menstrual cycle log

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly | $5.99 | per month |
| Premium 6 months | $14.99 | per 6 months |
| Premium yearly | $24.99 | per year |
| Premium forever | $49.99 | one-time |


## Frequently asked questions

### Is KUU free?

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

### Is Krivo free?

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

### Which has better reviews, KUU or Krivo?

Krivo is rated higher. KUU averages 4.9 out of 5 from 9 ratings, while Krivo averages 5.0 from 3 ratings.

### Do KUU or Krivo have ads?

KUU shows ads; Krivo does not.

### Which is updated more often, KUU or Krivo?

KUU ships an update every 3 days, and Krivo every 3 days. Most recently, KUU was updated on November 5, 2026 and Krivo on October 31, 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.*