# KaChat vs Grok Bot

The clearest difference is in-app purchases: KaChat at none against Grok Bot's 3. KaChat also leads on review sentiment (94% vs 82%) and iOS requirement (16.0 vs 18.0). Grok Bot's advantage is ratings volume (8.3K vs 39) and update cadence (every 4 days vs every 10 days). On price, rating, ads and device support there is nothing between them.

Both are free to download. Grok Bot sells 3 in-app purchases, starting at $25.99 per month. KaChat asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for KaChat against 4.9 for Grok Bot. That said, the two scores are not equally well evidenced: Grok Bot has 8.3K ratings behind it against 39, so its average is the more settled of the two. Written reviews are what separate them: 94% of KaChat's written reviews are positive against 82% of Grok Bot's.

KaChat ships an update every 10 days, Grok Bot every 4 days. The most recent releases landed on October 16, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | KaChat | Grok Bot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (39 ratings)](https://appshunter.io/ios/app/kachat/id6759102359/reviews) | [4.9 (8.3K ratings)](https://appshunter.io/ios/app/grok-bot/id6794501026/reviews) |
| Number of ratings | 39 | **8.3K** |
| Positive reviews | **94.4% of reviews** | 81.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 4 days** |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | — | **#7** |
| Size | 65 MB | 85 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Cyber Ventures LLC](https://appshunter.io/developer/1841001762) | [X Corp.](https://appshunter.io/developer/296415947) |

## What reviewers say

### KaChat

[App page](https://appshunter.io/ios/app/kachat/id6759102359)

This secure messaging app utilizes the Kasia protocol and KASPA BlockDAG network for instant communication. It offers a private and efficient way to connect with others.

**Highlights:** Secure instant messaging, Kasia protocol integration, KASPA BlockDAG network, Cross-platform support

**Features:** Siri integration, Vision Pro support

**In-app purchases:** none


### Grok Bot

[App page](https://appshunter.io/ios/app/grok-bot/id6794501026)

**Currently charting:** #7 Top Free · Productivity, #22 Top Grossing · Productivity, #83 Top Free (US App Store)

This app provides AI teammates that can perform real work across your existing tools and websites. Message AI agents like coworkers to handle projects from start to finish, even after you close your laptop. Automate multi-step workflows and show bots how to perform tasks for them to run as routines.

**Highlights:** AI teammates for real work, Works across existing tools and websites, Message AI agents like coworkers, Automates multi-step workflows, Bots learn and run routines, Parallel AI agent execution

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $25.99 | per month |
| Pro+ | $77.99 | per month |
| Ultra | $259.99 | per month |


## Frequently asked questions

### Is KaChat free?

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

### Is Grok Bot free?

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

### Which has better reviews, KaChat or Grok Bot?

KaChat and Grok Bot are both rated 4.9 out of 5 on the App Store, from 39 and 8.3K ratings respectively.

### Do KaChat or Grok Bot have ads?

Neither KaChat nor Grok Bot shows ads.

### Which is updated more often, KaChat or Grok Bot?

KaChat ships an update every 10 days, and Grok Bot every 4 days. Most recently, KaChat was updated on October 16, 2026 and Grok Bot on October 17, 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.*