Comparison

nextvoice vs Empe Wallet

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

Head to head
About

nextvoice

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The Nextvoice Softphone allows you to provide your users with a reliable, easy to set up mobile client (setup can be as simple as scanning a QR code).

About

Empe Wallet

Manage and share your verifiable digital credentials securely with this privacy-focused wallet. Built on self-sovereign identity principles, it gives you full control over your data using advanced encryption and interoperable standards.

Highlights
  • Generate Decentralized Identifiers (DIDs)
  • Collect and manage Verifiable Credentials
  • Interoperable with W3C, OpenID, IETF standards
  • Enhanced data security with advanced encryption
  • Noncustodial design for full data control
  • User-friendly interface
  • Seamless developer experience for POCs
Features
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Empe Verifiable Data Wallet Experience Empeiria’s End-to-End Verifiable Data Infrastructure (EVDI) with the reference Verifiable Data Wallet for a quick and efficient way to deploy your decentralized data ecosystem. This secure, privacy-focused solution for managing and sharing Verifiable Credentials is built on Self-Sovereign Identity (SSI) principles, empowering you with complete control over your data. Empe Verifiable Data Wallet is noncustodial and neither third parties nor Empeiria can access your information without your explicit consent, with state-of-the-art encryption protocols guarding private data against unauthorized access. The wallet is based on W3C, OpenID, and IETF standards: DID, W3C Verifiable Credentials, SD-JWT VC, OID4VCI, and OID4VP to ensure seamless data interoperability across platforms. Technical Specifications: - Wallet DIDs: did:key and did:jwk (curve Ed25519) - Credential formats: SD-JWT VC and W3C Verifiable Credentials - Credential issuance: OpenID for Verifiable Credential Issuance (OID4VCI) - Credential presentation: OpenID for Verifiable Presentations (OID4VP), with DCQL and DIF Presentation Exchange queries - Standards: W3C, OpenID, and IETF standards: DID, W3C Verifiable Credentials, SD-JWT VC, OID4VCI, and OID4VP Features: - Easily Generate Decentralized Identifiers (DIDs): Create a unique and secure identity for your digital interactions. - Collect & Manage Verifiable Credentials: Efficiently gather, store, and manage your Verifiable Credentials in one place, ensuring seamless interactions and data sharing across platforms. - Interoperability: Built on W3C, OpenID, and IETF standards including DID, W3C Verifiable Credentials, SD-JWT VC, OID4VCI, and OID4VP to ensure seamless data interoperability across platforms. - Enhanced Security: Advanced encryption protocols protect your data from unauthorized access, ensuring privacy and security. - Noncustodial Design: Complete control over your data, with no third-party or Empeiria access without your explicit consent. - User-Friendly Interface: Intuitive and easy-to-use interface for both novice and experienced users. - Cross-Platform Compatibility: Compatible with multiple platforms, enabling a broad range of use cases and integration scenarios. - Seamless Developer Experience: Developers can build Proofs of Concept (POCs) for their use cases in minutes before embedding the Empe DID Wallet SDK into their applications. For more information, visit empe.io or contact us at dev@empe.io Download Empe Verifiable Data Wallet Now Experience the Verifiable, Interoperable & Decentralized Data of the Future Today!

Screenshots

nextvoice4 screens
Empe Wallet4 screens

Verdict

The call

The clearest difference is iOS requirement: nextvoice at 16.0 against Empe Wallet's 18.0. On price, update cadence, ads and in-app purchases 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

nextvoice ships an update every 3 months, Empe Wallet every 6 weeks. Both last shipped on September 25, 2026.

Scorecard1 real difference · 8 level
nextvoice versus Empe Wallet: the parameters behind the verdict, then further details
ParameternextvoiceEmpe Wallet
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 3 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhoneiPhone
Requires iOS16.0 — better18.0
Further details — not scored
Size109 MB47 MB
Age rating17+4+
DeveloperVadacom LimitedEmpeiria

In-app purchases

None

nextvoice

No in-app purchases

None

Empe Wallet

No in-app purchases

Questions

Is nextvoice free?
nextvoice is free to download, with no in-app purchases.
Is Empe Wallet free?
Empe Wallet is free to download, with no in-app purchases.
Do nextvoice or Empe Wallet have ads?
Neither nextvoice nor Empe Wallet shows ads.
Which is updated more often, nextvoice or Empe Wallet?
nextvoice ships an update every 3 months, and Empe Wallet every 6 weeks. Most recently, nextvoice was updated on September 25, 2026 and Empe Wallet on September 25, 2026.

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