Chainlock vs klarwert
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chainlock
This app enhances cryptocurrency security by guiding users through essential features of their chainlock card. It ensures private keys remain secure on the card, never requesting or transmitting them. Users can monitor cryptocurrency values for added cards without physical access.
- Cryptocurrency security guidance
- Private key protection
- Monitor crypto values
- Card management
- Hardware wallet integration
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The app guides you through the most important security features of your chainlock card for the highest security of your cryptocurrencies. The chainlock app never asks you to type in your private key at any time and doesn’t use, save or transmit your private key at any point. Your private key is only stored on the chainlock card itself and is never observable to any person – not even to our staff members during production! This way, we ensure a maximum of security for your personal private key. After successfully adding your new chainlock card to the app, you can check all added cards as well as the current value of the cryptocurrencies for every card without removing your physical chainlock card out of its safe storage place.
klarwert
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Digitaler Zugang zu Ihrer Vermögensverwaltung. Mit dieser App haben Sie jederzeit Zugriff auf alle relevanten Informationen zu Ihrer Vermögensverwaltung. Sie finden alle Informationen zu Ihrer Asset Allokation, zu den Einzeltiteln, zu durchgeführten Transaktionen und haben Zugriff auf Ihre Postbox. Darüber hinaus haben Sie die Möglichkeit, die Wertentwicklung Ihres Vermögens für verschiedene Zeiträume abzurufen.
Screenshots
Verdict
The clearest difference is update cadence: Chainlock at every 3 weeks against klarwert's every 7 months. Chainlock also leads on iOS requirement (12.0 vs 16.0). On price, ads, in-app purchases and device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Chainlock ships an update every 3 weeks, klarwert every 7 months. The most recent releases landed on October 3, 2026 and October 11, 2026 respectively.
| Parameter | Chainlock | klarwert |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 weeks — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 12.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 34 MB | 26 MB |
| Age rating | 4+ | 17+ |
| Developer | youniqx Identity AG | klarwert GmbH |
In-app purchases
Chainlock
No in-app purchases
klarwert
No in-app purchases
