Comparison

Xavvi vs Polymemo

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

Head to head
About

Xavvi

Features
Read full description

Xavvi is a short-video social platform where watching, engaging, and shopping earns you rewards that bring you closer to your creators. WATCH & DISCOVER Scroll through an endless feed of short-form videos from creators worldwide. Explore trending content, follow your favorite creators, and discover new series โ€” all in a seamless, full-screen experience. EARN REWARDS Every view, like, comment, follow, and share earns you rewards. Engage with brand campaigns and shopping content to boost your earnings even further, which can be used to interact with your favorite creators. CONNECT WITH CREATORS Follow creators, join live streams, send messages, and be part of a growing community. Creators on Xavvi build direct relationships with their audience while earning through content and brand partnerships. CREATE & SHARE Upload your own short videos and series. Build your audience, track your analytics, and collaborate with brands through the Xavvi Ad Center. KEY FEATURES - Full-screen short video feed with swipe navigation - Series and episodic content from top creators - Reward system: earn credits and use them for connecting with influencers - Live streaming with real-time chat - Creator analytics and audience insights - Brand campaigns and shopping rewards - Personalized content recommendations - Dark mode support Xavvi is free to download and use. You must be at least 16 years old to create an account. Certain features, including purchase-based rewards, require users to be 18 or older. Terms of Service: https://www.xavvi.com/terms Privacy Policy: https://www.xavvi.com/privacy

About

Polymemo

Features
Read full description

Polymemo is a multilingual SNS for exchanging ideas and value across language barriers. [ Auto-translate to 244 languages ] Write in any language; readers worldwide read in their own. Powered by Google Translation API with caching for instant repeat access. [ Point-based value exchange ] - Post: 25 points - View: 1-300 points (set by creator) - Negative pricing (premium): -1 to -300 to give points to readers [ Fair rewards for creators ] Points flow from readers to creators. No ad dependency. [ AI x Knowledge ] - Anthropic Claude AI chat - RAG search across organizational Wiki and memos - MCP integration [ Hierarchical communities ] Hashtags auto-generate groups and channels (Slack/Discord-style). [ Organization plans ] Team / Business / Enterprise: org wallet, roles, Wiki + RAG, analytics, guest invites. [ Trusted community ] Phone + Passkey, optional World ID for one-person-one-account, strict RLS. [ Global payments ] PayPal in 200+ countries. [ Key features ] - 8 feed types (recommended, following, group, regional, global, my, bookmarks, history) - Memo posting (plain text, Markdown, form) - PDF attachments with translation - DM / group DM / image attachments - Stamps and reactions - Push notifications - Global map - Wiki - Dark mode A platform where value is fairly recognized. --- Privacy Policy: https://polymemo.com/privacy Terms: https://polymemo.com/terms Contact: support@polymemo.com

Screenshots

Xavvi3 screens
Polymemo4 screens

Verdict

The call

The clearest difference is in-app purchases: Xavvi at none against Polymemo's 5. Polymemo's advantage is ads (none vs shown) and update cadence (every 2 days vs every 3 weeks). On price, device support and iOS requirement 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. Polymemo sells 5 one-off in-app purchases. Xavvi asks for nothing beyond the download.

UpkeepUpdate frequency

Xavvi ships an update every 3 weeks, Polymemo every 2 days. The most recent releases landed on October 5, 2026 and October 4, 2026 respectively.

Scorecard3 real differences ยท 3 level
Xavvi versus Polymemo: the parameters behind the verdict, then further details
ParameterXavviPolymemo
PriceFreeFree
Update frequencyEvery 3 weeksEvery 2 days โ€” better
AdsYesNo โ€” better
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPadiPhone, iPod
Requires iOS15.515.0 โ€” better
Further details โ€” not scored
Size111 MB71 MB
Age rating12+17+
DeveloperXAVVI HOLDINGS INC.Polymemo Inc.

In-app purchases

None

Xavvi

No in-app purchases

5 purchases

Polymemo

One-time5
  • 500 Points$4.99
  • 1000 Points$8.99
  • 2500 Points$19.99
Show 2 more
  • 5000 Points$34.99
  • 1000 Points$59.99

Questions

Is Xavvi free?
Xavvi is free to download, with no in-app purchases.
Is Polymemo free?
Polymemo is free to download, with in-app purchases available.
Do Xavvi or Polymemo have ads?
Xavvi shows ads; Polymemo does not.
Which is updated more often, Xavvi or Polymemo?
Xavvi ships an update every 3 weeks, and Polymemo every 2 days. Most recently, Xavvi was updated on October 5, 2026 and Polymemo on October 4, 2026.

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