Comparison

Marina Protocol vs WhoCards

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

Head to head
About

Marina Protocol

This platform offers a user-friendly introduction to blockchain and Web 3.0 concepts. Users can engage with various Web 3.0 projects and earn rewards for their participation and experiences.

Highlights
  • Web 3.0 tutorials
  • Easy-to-use interface
  • Onboard Web3 projects
  • Earn rewards for experiences
  • Community links
Features
Read full description

◈ Marina Protocol ◈ Marina Protocol is a global Web 3.0 tutorial platform, providing users new to blockchain and Web 3.0 with easy-to-use content and advanced interfaces for activities. ■ App Introduction Users can also onboard various Web 3.0 projects and receive rewards for their experiences. Join with more friends; your experiences will never be in vain. ■ Marina Protocol Community 1. Twitter: https://twitter.com/MARINA_PROTOCOL 2. Telegram Announcement: https://t.me/MarinaProtocol_Announcement 3. Telegram Group Chat: https://t.me/MarinaProtocol 4. Linktree: https://linktr.ee/marina_protocol ■ About Marina Protocol 1. Website: https://marina-protocol.com/ 2. Whitepaper: https://whitepaper.marina-protocol.com/overview/introduction ■ Customer Service support@marina-protocol.com

About

WhoCards

Features
Read full description

WhoCards is a conversation game built for real connection. Each card is a question designed to move you past small talk and into the things that actually matter — what shaped you, what you care about, what makes you laugh, what keeps you up at night. HOW IT WORKS Pick up the WhoCards deck and swipe through questions together. Take turns, slow down when a question opens something up, and keep going for as long as the conversation feels alive. PLAY ANYWHERE, IN ANY LANGUAGE WhoCards is available in 14 languages, including right-to-left support for Hebrew. Switch language on the fly and your preference is remembered. Questions are written by humans, translated with care — not machine-generated filler. OFFLINE READY No signal? No problem. The full deck is included in the app, so you can keep playing wherever the conversation takes you. SHARE A MOMENT Found a question that stopped you in your tracks? Share its text directly from the app. WHAT WE DON'T DO No account required. No advertising. No tracking across other apps. No data sold. We collect only what's needed to operate and improve WhoCards: an anonymous device id, question activity, and privacy-conscious product analytics. WhoCards is made by Alles ist Dialog, a cultural association based in Switzerland. Questions? hello@whocards.cc Privacy Policy: https://whocards.cc/legal/pp

Screenshots

Marina Protocol4 screens
WhoCards4 screens

Verdict

The call

The clearest difference is in-app purchases: WhoCards at none against Marina Protocol's 10. WhoCards also leads on ads (none vs shown) and update cadence (weekly vs every 3 weeks). Marina Protocol's advantage is device support (3 vs 1). On price and iOS requirement 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. Marina Protocol sells 10 one-off in-app purchases. WhoCards asks for nothing beyond the download.

UpkeepUpdate frequency

Marina Protocol ships an update every 3 weeks, WhoCards weekly. The most recent releases landed on August 29, 2026 and September 10, 2026 respectively.

Scorecard4 real differences · 6 level
Marina Protocol versus WhoCards: the parameters behind the verdict, then further details
ParameterMarina ProtocolWhoCards
PriceFreeFree
Rating4.2 (18 ratings) — better
Positive reviews64.3% of reviews
Number of ratings18 — better
Update frequencyEvery 3 weeksWeekly — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better16.4
Further details — not scored
Size71 MB54 MB
Age rating4+4+
DeveloperLazy SurfersAvraham Charlop

In-app purchases

10 purchases

Marina Protocol

One-time10
  • 100 PEARL$1.99
  • 500 PEARL$6.99
  • 1000 PEARL$14.99
Show 7 more
  • AD Free Pack$19.99
  • AD Free Pack1$34.49
  • 5000 PEARL$69.99
  • AD Free Pack2$88.99
  • 10000 PEARL$130.99
  • AD Free Pack3$148.99
  • 30000 PEARL$379.99
None

WhoCards

No in-app purchases

Questions

Is Marina Protocol free?
Marina Protocol is free to download, with in-app purchases available.
Is WhoCards free?
WhoCards is free to download, with no in-app purchases.
Do Marina Protocol or WhoCards have ads?
Marina Protocol shows ads; WhoCards does not.
Which is updated more often, Marina Protocol or WhoCards?
Marina Protocol ships an update every 3 weeks, and WhoCards weekly. Most recently, Marina Protocol was updated on August 29, 2026 and WhoCards on September 10, 2026.

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