# NDA Key vs EdgeX Network

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.

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.

## The numbers

| Metric | NDA Key | EdgeX Network |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/edgex-network/id6741837125/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | Free |
| Size | 45 MB | 60 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PILA GROUP JOINT STOCK COMPANY](https://appshunter.io/developer/1815759763) | [CALORIE DANCE PTE. LTD.](https://appshunter.io/developer/1651581947) |

## What reviewers say

### NDA Key

[App page](https://appshunter.io/ios/app/nda-key/id6475366901)

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.

**Highlights:** Personal information management, Sharing control, Decentralized Identifier (DID) wallet, Digital identity creation and management, Data integrity and interoperability, Government compliance

**Features:** macOS Compatibility

**In-app purchases:** none


### EdgeX Network

[App page](https://appshunter.io/ios/app/edgex-network/id6741837125)

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.

**Highlights:** Edge computing integration, Web3 technology support, Connect computing devices, Global distributed network access, AI Agent collaboration, Digital ecosystem enablement

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NDA Key free?

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

### Is EdgeX Network free?

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

### Do NDA Key or EdgeX Network have ads?

Neither NDA Key nor EdgeX Network shows ads.

### Which is updated more often, NDA Key or EdgeX Network?

NDA Key ships an update every 3 weeks, and EdgeX Network monthly. Most recently, NDA Key was updated on October 13, 2026 and EdgeX Network on October 6, 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.*