# Happy vs ActivitySmith

The clearest difference is in-app purchases: ActivitySmith at none against Happy's 1. ActivitySmith also leads on review sentiment (100% vs 72%). Happy's advantage is chart position (#72 vs unranked) and iOS requirement (15.1 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Happy sells 1 in-app purchase, starting at $19.99 per month. ActivitySmith asks for nothing beyond the download.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 14, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Happy | ActivitySmith |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (1K ratings)](https://appshunter.io/ios/app/happy-codex-and-claude-code-app/id6748571505/reviews)** | — |
| Number of ratings | **1K** | — |
| Positive reviews | 71.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#72** | — |
| Size | 98 MB | 11 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Bulka, LLC](https://appshunter.io/developer/1677403762) | [Adam Bardon](https://appshunter.io/developer/972754219) |

## What reviewers say

### Happy

[App page](https://appshunter.io/ios/app/happy-codex-and-claude-code-app/id6748571505)

**Currently charting:** #72 Top Free · Developer Tools (US App Store)

This app provides a secure mobile interface for AI coding assistants, allowing you to continue sessions and monitor progress from anywhere. It features end-to-end encryption and a zero-knowledge architecture for ultimate privacy. Seamlessly switch between desktop and mobile for uninterrupted AI coding.

**Highlights:** Seamless desktop and mobile session continuation, Push notifications for AI tasks, Offline access to conversation history, End-to-end encryption for code privacy, Real-time streaming of AI responses, Zero-knowledge architecture

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Plus Monthly | $19.99 | per month |


### ActivitySmith

[App page](https://appshunter.io/ios/app/activitysmith-push-and-widgets/id6752254835)

Stream real-time progress and outcomes of long-running tasks to your iOS device's Lock Screen and Dynamic Island. Receive high-signal alerts for critical events via push notifications. Integrates with various backend services and development tools.

**Highlights:** Live Activities for Lock Screen and Dynamic Island, Push Notifications for alerts, Update via HTTP requests, Track CI/CD, jobs, and events, Pair devices and create API keys, Widgets for lock screen metrics

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Happy free?

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

### Is ActivitySmith free?

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

### Do Happy or ActivitySmith have ads?

Neither Happy nor ActivitySmith shows ads.

### Which is updated more often, Happy or ActivitySmith?

Happy ships an update weekly, and ActivitySmith weekly. Most recently, Happy was updated on October 14, 2026 and ActivitySmith on October 6, 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.*