Comparison

CFX Quantum ZEROONE Wallet vs Guardian Keyper

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

Head to head
About

CFX Quantum ZEROONE Wallet

Securely store and manage various blockchain coins and tokens with a single encrypted password. Earn rewards through a cashback system and participate in community webinars to grow your portfolio.

Highlights
  • Secure coin and token storage
  • Single encrypted password
  • Deposit and withdrawal control
  • Stake third-party tokens
  • Cashback rewards system
  • Community webinars
Features
Read full description

The best bridge to the safest wallet technology - SAFE And STORE Coins and Tokens of most blockchain with only one password that is encrypted in the app and not retrievable from anyone. - Deposit and Withdrawal whenever you want out of our control. - Own and stake third party tokens. - GET REWARDS for free with the Sharing-CASH Back system thanks to our partner "ATS Sharing" with its "1 Click Referral" program, the E-Store with 100,000 discounted products, and many other possibilities. - CONNECT to our famous webinars and Social media with more than 50,000 people. - GROW your portfolio in a total spirit of freedom and participation. www.cfxquantum.com support@cfxquantum.com

About

Guardian Keyper

Securely back up your digital secrets like passwords and seed phrases using decentralized social recovery. Encrypt and fragment your data across trusted devices, ensuring only you can access it.

Highlights
  • Decentralized social recovery
  • Encrypts and fragments digital secrets
  • Trusted Guardian device network
  • PGP-style asymmetric cryptography
  • Open-source for transparency
  • Mitigates single points of failure
Features
Read full description

Guardian Keyper is a secure, decentralized mobile app that offers you peace of mind by safeguarding your digital secrets using advanced social recovery technology. The risk of data leakage from centralized storage is eliminated with Keyper, ensuring your passwords, seed phrases, and all private data remain exclusively yours. Harness the power of Web3 Social Recovery technology by encrypting your digital secrets and fragmenting them to the shards stored by trusted Guardians: your smartphone, tablet, or mobile devices of friends and family. Rest assured, neither your Guardians nor Keyper can ever see, store or copy your secret: shards are useless without you. Your Guardians never know your complete secret or contact other Guardians, eliminating the risk of collusion. Key Features: Personally choose your trusted Guardians and be aware of who holds your secret fragments. Mitigate single points of failure and safeguard your digital assets from loss, theft, or hacking. Implement social recovery for any smart contract or account abstraction wallet with Keyper. Secure your secrets with robust PGP-style asymmetric public-key-based cryptography. Stay in Control with Open-Source: Keyper places you in the driver's seat of your digital secrets storage. Access our open-source repository to know precisely who you're entrusting and how the process works. Safeguard your secrets in 5 steps: 1. Install Keyper on at least 3 trusted mobile devices – your Guardians. 2. Add a new Vault on a device for secret entry and recovery. 3. Onboard Guardians by scanning their QR or text codes. 4. Commit your secret(s) to the Vault, where they will be encrypted into Shards and dispatched to Guardians. 5. Retrieve your secrets anytime, provided your Guardians are online. Note: The Vault owner can also be a Guardian, but it's optional (check the “Keep one Shard on my device” checkbox on the Vault creation step). If you decide against retaining a Shard on your device during Vault creation, you'll need 4 devices: the Vault owner and 3 Guardians. If you lose the Vault owner device or one of the Guardians, fear not: you can easily restore your Vault with the consent of the remaining Guardians – ensuring your assets are secure under any circumstances. Word of caution Deleting the app housing your Vault or Shards from your device will cause irreversible loss of them. Restoring a Vault to the device that already holds a shard from the same vault is impossible (this is a limitation of the current release 2.1.1, we will fix it in future releases). Use a device free of any shards from the vault to be restored.

Screenshots

CFX Quantum ZEROONE Wallet4 screens
Guardian Keyper4 screens

Verdict

The call

The clearest difference is iOS requirement: Guardian Keyper at 12.0 against CFX Quantum ZEROONE Wallet's 14.0. On price, rating, review sentiment and ratings volume 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.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for CFX Quantum ZEROONE Wallet against 5.0 for Guardian Keyper. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

CFX Quantum ZEROONE Wallet ships an update every 3 weeks, Guardian Keyper monthly. The most recent releases landed on June 1, 2026 and September 10, 2026 respectively.

Scorecard1 real difference · 9 level
CFX Quantum ZEROONE Wallet versus Guardian Keyper: the parameters behind the verdict, then further details
ParameterCFX Quantum ZEROONE WalletGuardian Keyper
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings11
Update frequencyEvery 3 weeks — betterMonthly
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.012.0 — better
Further details — not scored
Size68 MB53 MB
Age rating17+4+
DeveloperCFX Quantum LtdGuardian Labs Limited

Customer experience

CFX Quantum ZEROONE Wallet

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews7 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Guardian Keyper

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

CFX Quantum ZEROONE Wallet

No in-app purchases

None

Guardian Keyper

No in-app purchases

Questions

Is CFX Quantum ZEROONE Wallet free?
CFX Quantum ZEROONE Wallet is free to download, with no in-app purchases.
Is Guardian Keyper free?
Guardian Keyper is free to download, with no in-app purchases.
Which has better reviews, CFX Quantum ZEROONE Wallet or Guardian Keyper?
CFX Quantum ZEROONE Wallet and Guardian Keyper are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do CFX Quantum ZEROONE Wallet or Guardian Keyper have ads?
Neither CFX Quantum ZEROONE Wallet nor Guardian Keyper shows ads.
Which is updated more often, CFX Quantum ZEROONE Wallet or Guardian Keyper?
CFX Quantum ZEROONE Wallet ships an update every 3 weeks, and Guardian Keyper monthly. Most recently, CFX Quantum ZEROONE Wallet was updated on June 1, 2026 and Guardian Keyper on September 10, 2026.

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