Comparison

NDAKey vs EdgeX Network

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

NDAKey

Manage your digital identity securely. Store verified credentials on your device and choose exactly what information to share with others. Protect your data with end-to-end encryption and passwordless sign-in.

Highlights
  • Selective information sharing
  • End-to-end encrypted data transmission
  • Store digital credentials on device
  • Passwordless sign-in with passkeys
  • Receive and manage credentials
  • Direct sharing via QR code
Features
Read full description

NDAKey is a self-sovereign data management app that allows users to store digital credentials on their phones and selectively choose which information to share. Digital credentials contain user information that has been verified and digitally signed by an issuer, such as subscriber information verified by a telecommunications provider. Each credential is issued once and can be reused multiple times during its validity period at organizations connected to NDAKey. KEY FEATURES 1. Selective Sharing - Select individual information fields to share, such as full name and place of birth, without including permanent residence. - Review the data recipient's name, purpose of use, and requested information before giving consent. - Confirm each sharing request using Face ID or Touch ID. 2. Data Protection - End-to-end encryption during data transmission, ensuring that only the recipient can decrypt the data. - Digital credentials are stored on the user's device. - Passwordless sign-in using passkeys. 3. Receive and Manage Digital Credentials - Open your wallet using a chip-enabled national ID card and facial verification. - Request credentials from issuers connected to NDAKey. - Track the validity of each credential, including expired or revoked status. 4. Direct Sharing via QR Code - Scan a QR code to receive a request for information sharing. - Generate a QR code to share digital credentials or request credentials from another person in person. 5. Account Management - View the history of credential sharing, receiving, and issuance. - Manage passkeys and signed-in devices. - Delete your account directly within the app. Note: Digital credentials in NDAKey provide supplementary information and do not replace documents issued by competent government authorities. Acceptance of digital credentials depends on each data recipient.

About

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.

Highlights
  • Edge computing integration
  • Web3 technology support
  • Connect computing devices
  • Global distributed network access
  • AI Agent collaboration
  • Digital ecosystem enablement
Features
Read full description

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

NDAKey4 screens
EdgeX Network4 screens

Verdict

The call

The clearest difference is iOS requirement: EdgeX Network at 13.0 against NDAKey's 16.0. On price, review sentiment, 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

Scorecard1 real difference · 9 level
NDAKey versus EdgeX Network: the parameters behind the verdict, then further details
ParameterNDAKeyEdgeX Network
PriceFreeFree
Rating—5.0 (3 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings—3 — better
Update frequencyMonthlyMonthly
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.013.0 — better
Further details — not scored
Size116 MB60 MB
Age rating17+4+
DeveloperPILA GROUP JOINT STOCK COMPANYCALORIE DANCE PTE. LTD.

Customer experience

NDAKey

Written reviews13 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

EdgeX Network

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

NDAKey

No in-app purchases

None

EdgeX Network

No in-app purchases

Questions

Is NDAKey free?
NDAKey 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 NDAKey or EdgeX Network have ads?
Neither NDAKey nor EdgeX Network shows ads.
Which is updated more often, NDAKey or EdgeX Network?
NDAKey ships an update monthly, and EdgeX Network monthly. Most recently, NDAKey was updated on November 4, 2026 and EdgeX Network on October 30, 2026.

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