# HTML Sandbox 2 vs SP33D

The clearest difference is price: HTML Sandbox 2 at Free against SP33D's $0.99. HTML Sandbox 2 also leads on update cadence (every 5 days vs every 15 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

HTML Sandbox 2 is free to download; SP33D costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

HTML Sandbox 2 ships an update every 5 days, SP33D every 15 months. The most recent releases landed on October 21, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | HTML Sandbox 2 | SP33D |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.8 (51 ratings)](https://appshunter.io/ios/app/html-sandbox-2/id6443393029/reviews)** | — |
| Number of ratings | **51** | — |
| Positive reviews | 84.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 15 months |
| Monetization | Free | — |
| Size | 14 MB | 1 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Eric Roembach](https://appshunter.io/developer/1632108694) | [Waldemar Osmala](https://appshunter.io/developer/1731926922) |

## What reviewers say

### HTML Sandbox 2

[App page](https://appshunter.io/ios/app/html-sandbox-2/id6443393029)

Create custom lock and home screens using HTML and various data sources like weather, battery, and calendar events. Download themes from a large community and receive support.

**Highlights:** Custom lock screen design, Custom home screen design, Integrate weather data, Integrate battery status, Integrate calendar events, Integrate RSS feeds, Community theme downloads

**In-app purchases:** none


### SP33D

[App page](https://appshunter.io/ios/app/sp33d/id6479275332)

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

**In-app purchases:** none


## Frequently asked questions

### Is HTML Sandbox 2 free?

HTML Sandbox 2 is free to download, with no in-app purchases.

### Is SP33D free?

SP33D costs $0.99, with no in-app purchases.

### Do HTML Sandbox 2 or SP33D have ads?

Neither HTML Sandbox 2 nor SP33D shows ads.

### Which is updated more often, HTML Sandbox 2 or SP33D?

HTML Sandbox 2 ships an update every 5 days, and SP33D every 15 months. Most recently, HTML Sandbox 2 was updated on October 21, 2026 and SP33D 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.*