Comparison

Heidi Wallet vs Stromkonto

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

Head to head
About

Heidi Wallet

Features
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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).

About

Stromkonto

Features
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Nutze 100% deines produzierten Solarstroms - jederzeit und ΓΌberall. Anstatt deinen Strom ins Netz einzuspeisen, speichere ihn virtuell fΓΌr deinen eigenen Bedarf. Nutze den virtuell gespeicherten Strom im Winter oder lade dein Elektroauto unterwegs mit deinem Strom.

Screenshots

Heidi Wallet3 screens
Stromkonto4 screens

Verdict

The call

The clearest difference is update cadence: Stromkonto at every 3 weeks against Heidi Wallet's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

Heidi Wallet ships an update every 2 months, Stromkonto every 3 weeks. The most recent releases landed on October 28, 2026 and November 5, 2026 respectively.

Scorecard1 real difference Β· 5 level
Heidi Wallet versus Stromkonto: the parameters behind the verdict, then further details
ParameterHeidi WalletStromkonto
PriceFreeFree
Update frequencyEvery 2 monthsEvery 3 weeks β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhoneiPhone, iPod β€” better
Requires iOS16.415.1 β€” better
Further details β€” not scored
Size88 MB40 MB
Age rating4+4+
DeveloperUbique Innovation AGNRGY One AG

In-app purchases

None

Heidi Wallet

No in-app purchases

None

Stromkonto

No in-app purchases

Questions

Is Heidi Wallet free?
Heidi Wallet is free to download, with no in-app purchases.
Is Stromkonto free?
Stromkonto is free to download, with no in-app purchases.
Do Heidi Wallet or Stromkonto have ads?
Neither Heidi Wallet nor Stromkonto shows ads.
Which is updated more often, Heidi Wallet or Stromkonto?
Heidi Wallet ships an update every 2 months, and Stromkonto every 3 weeks. Most recently, Heidi Wallet was updated on October 28, 2026 and Stromkonto on November 5, 2026.

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