NDA Key vs EdgeX Network
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NDA Key
Manage your personal information securely and easily. Control how your data is shared and maintain your digital identity with a decentralized identifier wallet. Ensures data integrity and compliance with government regulations.
- Personal information management
- Sharing control
- Decentralized Identifier (DID) wallet
- Digital identity creation and management
- Data integrity and interoperability
- Government compliance
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NDA KEY - A simple, secure, and user-friendly personal information management application. Easily input and update your personal information with just a few taps. With its sharing management feature, you have full control over how your information is shared, allowing you to add, edit, or stop sharing in a flexible and convenient manner. The application also integrates a Decentralized Identifier (DID) wallet feature, enabling you to create, manage, and securely share your digital identity while ensuring data integrity and interoperability with decentralized systems. NDA is committed to protecting your data with cutting-edge security technologies while fully complying with the requirements of Decree 13 by the Government of Vietnam. Download NDA KEY now to experience the convenience and security of managing your personal information!
EdgeX Network
Connect your computing devices and network resources to a global distributed network. This app simplifies AI Agent collaboration and unlocks new possibilities in a digital ecosystem.
- Edge computing integration
- Web3 technology support
- Connect computing devices
- Global distributed network access
- AI Agent collaboration
- Digital ecosystem enablement
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EdgeX is an innovative application that integrates edge computing and Web3 technology, enabling you to connect your computing devices and network resources to a global distributed network. It simplifies AI Agent collaboration and unlocks the possibilities of a new generation digital ecosystem!
Screenshots
Verdict
NDA Key and EdgeX Network are too close to call on the numbers: across 8 compared parameters — price, review sentiment, update cadence and ads among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
NDA Key ships an update every 3 weeks, EdgeX Network monthly. The most recent releases landed on October 13, 2026 and October 6, 2026 respectively.
| Parameter | NDA Key | EdgeX Network |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 3 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 45 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | PILA GROUP JOINT STOCK COMPANY | CALORIE DANCE PTE. LTD. |
Customer experience
NDA Key
EdgeX Network
In-app purchases
NDA Key
No in-app purchases
EdgeX Network
No in-app purchases
