# Embedded Helper vs DevChain

The clearest difference is in-app purchases: DevChain at none against Embedded Helper's 1. DevChain also leads on ads (none vs shown) and update cadence (fortnightly vs every 3 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Embedded Helper sells 1 one-off in-app purchase. DevChain asks for nothing beyond the download.

Embedded Helper ships an update every 3 months, DevChain fortnightly. Both last shipped on November 13, 2026.

## The numbers

| Metric | Embedded Helper | DevChain |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Fortnightly** |
| Size | 60 MB | 31 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DONGSOO LEE](https://appshunter.io/developer/1868670088) | [TwiTech Lab LLC](https://appshunter.io/developer/6778791586) |

## 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 |


### DevChain

[App page](https://appshunter.io/ios/app/devchain/id6778791584)

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

**In-app purchases:** none


## Frequently asked questions

### Is Embedded Helper free?

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

### Is DevChain free?

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

### Do Embedded Helper or DevChain have ads?

Embedded Helper shows ads; DevChain does not.

### Which is updated more often, Embedded Helper or DevChain?

Embedded Helper ships an update every 3 months, and DevChain fortnightly. Most recently, Embedded Helper was updated on November 13, 2026 and DevChain 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.*