# ToolChain Pro vs EDC

The clearest difference is review sentiment: ToolChain Pro at 100% against EDC's 75%. ToolChain Pro also leads on rating (4.8 vs 4.6) and iOS requirement (12.0 vs 15.5). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ToolChain Pro holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 37 and 16 respectively. Written reviews point the same way: 100% of ToolChain Pro's written reviews are positive against 75% of EDC's.

ToolChain Pro ships an update monthly, EDC every 2 months. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | ToolChain Pro | EDC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (37 ratings)](https://appshunter.io/ios/app/toolchain-pro/id1335906787/reviews)** | [4.6 (16 ratings)](https://appshunter.io/ios/app/edc-app/id1570775244/reviews) |
| Number of ratings | **37** | 16 |
| Positive reviews | **100.0% of reviews** | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | Free |
| Size | 38 MB | 116 MB |
| Requires iOS | **12.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Shanghai NanoJClean Technology Co., Ltd.](https://appshunter.io/developer/1306451321) | [Electricite Du Cambodge](https://appshunter.io/developer/1656928291) |

## What reviewers say

### ToolChain Pro

[App page](https://appshunter.io/ios/app/toolchain-pro/id1335906787)

This app provides a unified portal to a blockchain platform, allowing users to track product lifecycles by scanning QR codes or built-in chips. It digitizes business operations and enables value transfer, useful for verifying authenticity and ownership of luxury goods and tracking imported liquor.

**Highlights:** Product lifecycle tracking, QR code scanning, Built-in chip scanning, Authenticity verification, Ownership claims, Digitalize business operations

**Features:** macOS Compatibility

**In-app purchases:** none


### EDC

[App page](https://appshunter.io/ios/app/edc-app/id1570775244)

This utility app allows customers to manage their electricity services online. Users can request new connections, view bills, update account details, and modify installation types. It provides a convenient way to access various services from the electricity provider.

**Highlights:** Request new electricity connections, View electricity bills, Change name on account, Upgrade installation type, Access various online services

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

**In-app purchases:** none


## Frequently asked questions

### Is ToolChain Pro free?

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

### Is EDC free?

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

### Which has better reviews, ToolChain Pro or EDC?

ToolChain Pro is rated higher. ToolChain Pro averages 4.8 out of 5 from 37 ratings, while EDC averages 4.6 from 16 ratings.

### Do ToolChain Pro or EDC have ads?

Neither ToolChain Pro nor EDC shows ads.

### Which is updated more often, ToolChain Pro or EDC?

ToolChain Pro ships an update monthly, and EDC every 2 months. Most recently, ToolChain Pro was updated on October 7, 2026 and EDC on September 30, 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.*