# Bow Chat vs KTern.AI

The clearest difference is update cadence: KTern.AI at every 3 days against Bow Chat's monthly. KTern.AI also leads on iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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

Bow Chat ships an update monthly, KTern.AI every 3 days. The most recent releases landed on September 12, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Bow Chat | KTern.AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Size | 42 MB | 47 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [BOHNI TECH PRIVATE LIMITED](https://appshunter.io/developer/1633698698) | [Kaar](https://appshunter.io/developer/1688000543) |

## What reviewers say

### Bow Chat

[App page](https://appshunter.io/ios/app/bow-chat/id6499519340)

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

**In-app purchases:** none


### KTern.AI

[App page](https://appshunter.io/ios/app/kternai/id6673897527)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bow Chat free?

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

### Is KTern.AI free?

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

### Do Bow Chat or KTern.AI have ads?

Neither Bow Chat nor KTern.AI shows ads.

### Which is updated more often, Bow Chat or KTern.AI?

Bow Chat ships an update monthly, and KTern.AI every 3 days. Most recently, Bow Chat was updated on September 12, 2026 and KTern.AI on September 19, 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.*