# KKCode vs Smile Code

The clearest difference is update cadence: Smile Code at weekly against KKCode's fortnightly. KKCode's advantage is iOS requirement (16.4 vs 18.0). 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.

KKCode ships an update fortnightly, Smile Code weekly. The most recent releases landed on October 10, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | KKCode | Smile Code |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/kkcode-opencode-mobile/id6780920001/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Free | — |
| Size | 89 MB | 55 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [军保 张](https://appshunter.io/developer/1727281095) | [建良 肖](https://appshunter.io/developer/1826902436) |

## What reviewers say

### KKCode

[App page](https://appshunter.io/ios/app/kkcode-opencode-mobile/id6780920001)

This mobile client connects to an AI coding agent running on your Mac, offering AI-powered coding assistance on the go. It supports multiple AI models, real-time streaming responses, and rich markdown rendering for an enhanced development experience.

**Highlights:** Connects to local OpenCode server, Supports multiple AI models, Real-time streaming responses, Code and Markdown rendering with syntax highlighting, Tool call transparency, Image attachment support, Session management and organization

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

**In-app purchases:** none


### Smile Code

[App page](https://appshunter.io/ios/app/smile-code-vibe-coding/id6809222744)

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

**In-app purchases:** none


## Frequently asked questions

### Is KKCode free?

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

### Is Smile Code free?

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

### Do KKCode or Smile Code have ads?

Neither KKCode nor Smile Code shows ads.

### Which is updated more often, KKCode or Smile Code?

KKCode ships an update fortnightly, and Smile Code weekly. Most recently, KKCode was updated on October 10, 2026 and Smile Code on October 11, 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.*