# KeyVault Studio vs HTTPGlass

The clearest difference is in-app purchases: KeyVault Studio at none against HTTPGlass's 2. HTTPGlass's advantage is iOS requirement (18.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. HTTPGlass sells 2 in-app purchases, starting at $8.99 per month. KeyVault Studio asks for nothing beyond the download.

Both ship on a similar rhythm, roughly daily. The most recent releases landed on October 31, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | KeyVault Studio | HTTPGlass |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Daily | Daily |
| Size | 35 MB | 29 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Stephan Bail](https://appshunter.io/developer/1836130527) | [Esmanur Kuru](https://appshunter.io/developer/1844049036) |

## What reviewers say

### KeyVault Studio

[App page](https://appshunter.io/ios/app/keyvault-studio/id6759035356)

**Features:** Vision Pro support

**In-app purchases:** none


### HTTPGlass

[App page](https://appshunter.io/ios/app/httpglass-https-debugger/id6808947767)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $8.99 | per month |
| Pro Yearly | $39.99 | per year |


## Frequently asked questions

### Is KeyVault Studio free?

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

### Is HTTPGlass free?

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

### Do KeyVault Studio or HTTPGlass have ads?

Neither KeyVault Studio nor HTTPGlass shows ads.

### Which is updated more often, KeyVault Studio or HTTPGlass?

KeyVault Studio ships an update daily, and HTTPGlass daily. Most recently, KeyVault Studio was updated on October 31, 2026 and HTTPGlass on November 3, 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.*