# Kairso vs Rakazo

The clearest difference is device support: Kairso at 3 against Rakazo's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

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 | Kairso | Rakazo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (5 ratings)](https://appshunter.io/ios/app/rakazo/id6801531099/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 days | Every 3 days |
| Monetization | — | Free |
| Size | 48 MB | 61 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Cao Viet Duc](https://appshunter.io/developer/1795842647) | [Inbox Zero Inc.](https://appshunter.io/developer/1880462164) |

## What reviewers say

### Kairso

[App page](https://appshunter.io/ios/app/kairso/id6785464828)

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

**In-app purchases:** none


### Rakazo

[App page](https://appshunter.io/ios/app/rakazo/id6801531099)

Create and manage specialized AI teammates for real work. Assign roles, provide instructions, and monitor progress in focused threads. Access a bot's remote computer for direct control and receive completion notifications.

**Highlights:** Create specialized AI bots, Assign clear roles and instructions, Persistent AI teammates, Sandboxed computer and browser access, Contextual memory, Task completion notifications, Remote computer control

**In-app purchases:** none


## Frequently asked questions

### Is Kairso free?

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

### Is Rakazo free?

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

### Do Kairso or Rakazo have ads?

Neither Kairso nor Rakazo shows ads.

### Which is updated more often, Kairso or Rakazo?

Kairso ships an update every 3 days, and Rakazo every 3 days. Most recently, Kairso was updated on November 5, 2026 and Rakazo 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.*