Comparison

Natrium vs $arca

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

Head to head
About

Natrium

Manage your NANO cryptocurrency with a secure and fast wallet. Easily send, receive, and track transactions with features like biometric authentication, an address book, and real-time notifications. Personalize your experience with themes and multi-language support.

Highlights
  • Create or import NANO wallets
  • PIN and biometric authentication
  • Instant NANO sending
  • Intuitive address book
  • Real-time transaction notifications
  • Multiple account management
  • QR code sharing
Features
Read full description

Natrium is a fast, robust & secure wallet for the NANO cryptocurrency. Natrium has been thoroughly audited by Red4Sec, a security firm with extensive experience in cryptocurrency and blockchain projects. Features: - Create a new NANO wallet or import an existing one. - Secure pin and biometric authentication - Send NANO instantly to anyone, anywhere in the world. - Manage contacts in an intuitive easy-to-use address book - Receive real-time notifications when you receive NANO - Add and manage multiple NANO accounts - Load NANO from a paper wallet or a seed. - Share your personal account address with a personalized QR card. - Personalize your experience with numerous themes. - Change your wallet representative. - View your account's entire transaction history. - Support for over 20 different languages - Support for over 30 different currency conversions. IMPORTANT: Remember to backup your wallet seed and store it in a safe place. It is the only way to recover your funds if you sign out of the wallet or lose your device! If someone else gets your seed, they will be able to control your funds! Natrium is open source and available on GitHub. For support: https://help.natrium.io

About

$arca

Features
Read full description

Sarca is a modern digital wallet that makes sending, receiving, and managing money simple, fast, and secure. With Sarca, you can handle your daily financial activities from your mobile device without stress. Whether you're transferring money, paying for services, or managing your balance, Sarca gives you full control. KEY FEATURES: • Instant Transfers – Send and receive money quickly • Secure Wallet – Advanced protection for your funds • Easy Payments – Pay for services and transactions with ease • User-Friendly Interface – Simple and intuitive design • Real-Time Notifications – Stay updated on all transactions Sarca is built to provide a reliable and seamless financial experience for everyday use. Download Sarca today and take control of your finances.

Screenshots

Natrium4 screens
$arca4 screens

Verdict

The call

The clearest difference is iOS requirement: Natrium at 12.0 against $arca's 26.0. 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

Natrium ships an update every 3 weeks, $arca fortnightly. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 9 level
Natrium versus $arca: the parameters behind the verdict, then further details
ParameterNatrium$arca
PriceFreeFree
Rating4.9 (240 ratings) — better—
Positive reviews94.7% of reviews—
Number of ratings240 — better—
Update frequencyEvery 3 weeksFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS12.0 — better26.0
Further details — not scored
Size45 MB3 MB
Age rating4+4+
DeveloperAvenge Media LLCKingsarca Investments

Bugs and requests

Natrium

Reported bugs

2 issues
  • Wallet not loading on some devices
  • Transactions disappearing without trace

Requested features

5 requests
  • Add custom transaction tags
  • Integrate account aliases from MyNanoNinja
  • Offer 'Add Contact' option on transactions
  • Provide UI indication of transaction address
  • Add biometric authentication on launch

$arca

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Natrium

No in-app purchases

None

$arca

No in-app purchases

Questions

Is Natrium free?
Natrium is free to download, with no in-app purchases.
Is $arca free?
$arca is free to download, with no in-app purchases.
Do Natrium or $arca have ads?
Neither Natrium nor $arca shows ads.
Which is updated more often, Natrium or $arca?
Natrium ships an update every 3 weeks, and $arca fortnightly. Most recently, Natrium was updated on November 2, 2026 and $arca on October 31, 2026.

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