ToolChain Pro vs EDC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ToolChain Pro
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.
- Product lifecycle tracking
- QR code scanning
- Built-in chip scanning
- Authenticity verification
- Ownership claims
- Digitalize business operations
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ToolChain Pro is the unified portal for VeChain ToolChain blockchain platform. The product lifecycle can be easily displayed by scanning QR code or built-in chip attached to the product. In such way, the daily operations in business world can be digitalized and systematized. Meanwhile, value transfer can be achieved by doing so. Using ToolChain Pro to scan the QR code or built-in chip, it can display: • The lifecycle of each imported liquor product, including information of overseas winery, free-trade zone warehouse, delivery center, distributers and stores; • The manufacturing and ownership history of luxury goods. Customers can scan the built-in chip attached on the product to identify the authenticity and claim ownership of the product; VeChain ToolChain is a world’s leading blockchain platform for products and information. Please contact us if you have any concerns and suggestions: • Help Center: https://docs.vetoolchain.com/hc/en-us • Email: info@nanojclean.com
EDC
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.
- Request new electricity connections
- View electricity bills
- Change name on account
- Upgrade installation type
- Access various online services
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We developed EDC Apps for our EDC valuable customers to request new electricity connections, view their bills quickly, change their name, upgrade installation type, and many more services.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | ToolChain Pro | EDC |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (37 ratings) — better | 4.6 (16 ratings) |
| Positive reviews | 100.0% of reviews — better | 75.0% of reviews |
| Number of ratings | 37 — better | 16 |
| Update frequency | Monthly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 38 MB | 116 MB |
| Age rating | 17+ | 4+ |
| Developer | Shanghai NanoJClean Technology Co., Ltd. | Electricite Du Cambodge |
Customer experience
ToolChain Pro
EDC
In-app purchases
ToolChain Pro
No in-app purchases
EDC
No in-app purchases
