# Embedded Helper vs Schema Studio

The clearest difference is price: Embedded Helper at Free against Schema Studio's $0.99. Embedded Helper also leads on iOS requirement (15.0 vs 17.0). Schema Studio's advantage is in-app purchases (none vs 1) and ads (none vs shown). On update cadence and device support there is nothing between them.

Embedded Helper is free to download; Schema Studio costs $0.99 up front. Embedded Helper sells 1 one-off in-app purchase. Schema Studio asks for nothing beyond the download.

Embedded Helper ships an update every 3 months, Schema Studio every 6 weeks. Both last shipped on November 13, 2026.

## The numbers

| Metric | Embedded Helper | Schema Studio |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Size | 60 MB | 5 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DONGSOO LEE](https://appshunter.io/developer/1868670088) | [SMART BIT K.K](https://appshunter.io/developer/1896559487) |

## What reviewers say

### Embedded Helper

[App page](https://appshunter.io/ios/app/embedded-helper-dev-tools/id6758211770)

**Features:** macOS Compatibility, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### Schema Studio

[App page](https://appshunter.io/ios/app/schema-studio-database-design/id6802662567)

**In-app purchases:** none


## Frequently asked questions

### Is Embedded Helper free?

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

### Is Schema Studio free?

Schema Studio costs $0.99, with no in-app purchases.

### Do Embedded Helper or Schema Studio have ads?

Embedded Helper shows ads; Schema Studio does not.

### Which is updated more often, Embedded Helper or Schema Studio?

Embedded Helper ships an update every 3 months, and Schema Studio every 6 weeks. Most recently, Embedded Helper was updated on November 13, 2026 and Schema Studio on November 13, 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.*