Comparison

K vs Sollo Wallet

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

Head to head
About

K

Features
Read full description

"The application that can be used to make money transfer, e-payment and trade cryptocurrencies. We want to deliver a complete crypto payment experience to our users (payment, sending/receiving, storing, investing/trading and exchange into another crypto). Sending money to friends and family should be as easy as sending an email or a text message. Not only that our application lets you do that with just a few taps, but the request feature is potentially transformative as it enables merchants and customers to join the crypto economy in seconds, not months, all at a lower cost. More cryptos and functionalities will be added to make payment thanks to QR Code technology or NFC"

About

Sollo Wallet

Features
Read full description

Sollo is a non custodial digital asset wallet that allows users to securely manage their portfolio and seamlessly connect to licensed third-party financial service providers for digital asset conversion. Built with bank grade security and a simple user experience, Sollo makes it easy to manage your digital assets while staying compliant, secure, and efficient. Secure Wallet & Asset Management Create your personal wallet in seconds. Sollo does not custody your assets, giving you full ownership and control at all times. Send & Receive Payment Globally Transfer digital assets worldwide with ease. Sollo enables fast and seamless transfers across borders. Token Conversion via Licensed Providers Easily convert between supported digital assets using integrated third-party liquidity providers. Sollo acts solely as a technical interface, connecting users to authorized financial partners for token conversion services. Direct Bank Payouts Withdraw your payments directly to your linked bank account. Sollo simplifies the process of moving value to traditional banking. Smart Network Fee Handling Send digital assets without worrying about complex network fee management. Sollo automatically simplifies transaction fees for a smoother experience. Bank-Grade Security Your security is our top priority. Sollo uses modern security infrastructure and industry best practices to ensure your funds and data remain protected

Screenshots

K4 screens
Sollo Wallet3 screens

Verdict

The call

The clearest difference is iOS requirement: K at 12.4 against Sollo Wallet's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท 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 October 27, 2026 and October 25, 2026 respectively.

Scorecard1 real difference ยท 5 level
K versus Sollo Wallet: the parameters behind the verdict, then further details
ParameterKSollo Wallet
PriceFreeFree
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS12.4 โ€” better15.1
Further details โ€” not scored
Size35 MB45 MB
Age rating4+17+
DeveloperKOBENZOELLVARA X LIMITED

In-app purchases

None

K

No in-app purchases

None

Sollo Wallet

No in-app purchases

Questions

Is K free?
K is free to download, with no in-app purchases.
Is Sollo Wallet free?
Sollo Wallet is free to download, with no in-app purchases.
Do K or Sollo Wallet have ads?
Neither K nor Sollo Wallet shows ads.
Which is updated more often, K or Sollo Wallet?
K ships an update every 2 months, and Sollo Wallet every 2 months. Most recently, K was updated on October 27, 2026 and Sollo Wallet on October 25, 2026.

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