Comparison

esatus Wallet vs Heidi Wallet

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

Head to head
About

esatus Wallet

Manage your online identity securely without passwords or third-party reliance. Store and share digital credentials like ID cards to access services, ensuring privacy through decentralized technology.

Highlights
  • Self-Sovereign Identity management
  • Digital credential storage and sharing
  • Decentralized identifiers (DIDs)
  • Cryptographic verification
  • Multi-ledger support
  • Biometric device security
  • QR code scanner
Features
Read full description

Self-Sovereign Identity technology enables you to manage your online identity without a need for dozens of passwords or a third party you need to trust. Just like a physical wallet in which you carry your ID cards, you can use the esatus Wallet App to gather credentials from public issuers like companies or agencies. Then, services can ask you to reveal parts of your credentials - which are called claims - to let you sign on to these services, just like a gatekeeper might ask you to show them your ID before granting access, or to check if you are qualified for a specific activity. The app will use at least one individual connection with a unique decentralized identifier (DID) while communicating with each different agent in a network so that your online activity cannot be tracked. After revealing claims your counterpart can verify the identity of the issuer of the credential, the validity of the credential (i.e. that it is has not been revoked by the issuer) and that the content is trustworthy. This is done using cryptographic methods in combination with a decentralized network using Distributed Ledger Technology (DLT), often referred to as blockchain technology. With SSI technology, your privacy is a top priority. No personal data is ever written to the ledger. Each claim remains in your wallet unless you reveal a subset of them to a specific verifier. The DLT network is only used to distribute public issuers (no humans), the namespaces for credentials or claims and revocation registries that can be used to prove non-revocation. This app is multi-ledger ready and comes with a set of predefined networks: Sovrin MainNet Sovrin StagingNet Sovrin BuilderNet BCGov Test Ledger esatus Test Ledger Functions: - Multi Language - Auto Acceptance (Credentials and Proofs) - QR Code scanner - Multi-ledger support - Backup and recovery - Device biometrics support - Hyperledger Aries compatibility

About

Heidi Wallet

Features
Read full description

The straightforward wallet app. With Heidi Wallet, you can store your digital IDs and credentials securely and present them easily. Privacy by Design - The data of the digital credentials are encrypted and stored locally on the smartphone. You have full control over your data and decide yourself with whom you want to share which data. The current version supports the Public Sandbox Trust Infrastructure of the Federal Office of Information Technology, Systems and Telecommunication (FOITT).

Screenshots

esatus Wallet4 screens
Heidi Wallet3 screens

Verdict

The call

The clearest difference is iOS requirement: esatus Wallet at 10.0 against Heidi Wallet's 16.4. 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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on June 1, 2026 and September 8, 2026 respectively.

Scorecard1 real difference · 9 level
esatus Wallet versus Heidi Wallet: the parameters behind the verdict, then further details
Parameteresatus WalletHeidi Wallet
PriceFreeFree
Rating3.0 (2 ratings) — better
Positive reviews80.0% of reviews
Number of ratings2 — better
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree
DevicesiPhone, iPod — betteriPhone
Requires iOS10.0 — better16.4
Further details — not scored
Size108 MB88 MB
Age rating4+4+
Developeresatus AGUbique Innovation AG

In-app purchases

None

esatus Wallet

No in-app purchases

None

Heidi Wallet

No in-app purchases

Questions

Is esatus Wallet free?
esatus Wallet is free to download, with no in-app purchases.
Is Heidi Wallet free?
Heidi Wallet is free to download, with no in-app purchases.
Do esatus Wallet or Heidi Wallet have ads?
Neither esatus Wallet nor Heidi Wallet shows ads.
Which is updated more often, esatus Wallet or Heidi Wallet?
esatus Wallet ships an update every 2 months, and Heidi Wallet every 2 months. Most recently, esatus Wallet was updated on June 1, 2026 and Heidi Wallet on September 8, 2026.

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