Comparison

TIYA vs ZZZ Lifeline Mesh

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

Head to head
About

TIYA

Connect with like-minded individuals and build meaningful relationships on a unique social platform. Engage in conversations with an AI companion for support and confidence-building, or discover personalized recommendations for human connections based on shared interests.

Highlights
  • AI friend companion
  • Boost social confidence
  • Personalized user recommendations
  • Privacy protection
  • Unlimited AI chatting (with subscription)
  • Advanced chatting experience (with subscription)
Features
Read full description

Introducing TIYA: Connecting with Like-minded Individuals through AI Friends! Experience a diverse and engaging social platform like never before. TIYA is not your typical social app - it offers both a platform for communication with others and a unique AI friend for you to interact with. By using our app, you can gain the following benefits: AI Friend Companion Overcome loneliness and find a reliable, non-judgmental partner who listens to your thoughts and offers profound insights about life and the world. Boost Social Confidence Improve your social skills and self-confidence through interactions with your AI friend, who provides tips and advice to help you connect with people better. Personalized Connections Create your unique AI friend and receive customized recommendations for other users with similar interests, whether you're into music, movies, technology, or sports. Privacy Protection We prioritize user privacy and data security, employing advanced security measures to safeguard your personal information and communication records. You can control access to your data and communication with your AI friend at any time. Make long-lasting friendships and relationships. Download the TIYA app now and start creating your own social world! Email: feedback@tiya.com Instagram: https://www.instagram.com/tiyausa/ TikTok: https://www.tiktok.com/@tiya_voicechatok: https://www.tiktok.com/@tiya_voicechat ------------------------------- Subscription Name: TIYA Plus Membership Subscription Price: $3.99 Subscription Period: One Month Subscription Contents: 1. Unlimited AI Chatting 2. Advanced Chatting Experience Regarding User Payment and Subscription Management: 3. Upon purchase confirmation, the payment will be deducted from the user's Apple ID account. 4. The subscription will automatically renew at least 24 hours before the end of the current subscription period unless the user cancels. 5. The system will deduct the renewal fee from the account within 24 hours before the end of the current subscription period. 6. Users can manage and cancel their subscriptions in the App Store's account settings. Privacy Policy:https://www.tiyalive.com/client-agreement/agreement-privacy.html Terms of Use(EULA): https://www.tiyalive.com/client-agreement/agreement-user.html

About

ZZZ Lifeline Mesh

Features
Read full description

ZZZ Lifeline Mesh is a serverless, offline BLE mesh communication tool for disasters. Even when cell towers and networks are down, nearby devices connect directly over Bluetooth and relay (mesh) messages to one another. Features: - SOS and safety ("I'm OK") beacons: broadcast to nearby devices with one tap, optionally attaching your location - One-to-one and group chat with end-to-end encryption (Ed25519 signatures + X25519 key agreement + AES-GCM) - Store-and-forward delivery: messages reach recipients later via relays even if they are out of range now - Pre-registered contacts: register family and friends in advance; they appear by name in a disaster, while unregistered nearby devices appear only as anonymous codes - Public board (broadcast) to reach nearby people you have not paired with - Multi-hop mesh relay (controlled flooding with TTL) reaches devices beyond direct Bluetooth range No internet connection, no account, and no server required. IMPORTANT: This app is a supplement to — not a replacement for — official emergency calls (110/119 in Japan) and government alerts.

Screenshots

TIYA4 screens
ZZZ Lifeline Mesh4 screens

Verdict

The call

The clearest difference is in-app purchases: ZZZ Lifeline Mesh at none against TIYA's 1. On price, update cadence, ads and device support 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. TIYA sells 1 in-app purchase, starting at $3.99 per month. ZZZ Lifeline Mesh asks for nothing beyond the download.

UpkeepUpdate frequency

TIYA ships an update every 11 days, ZZZ Lifeline Mesh every 2 weeks. The most recent releases landed on November 11, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 9 level
TIYA versus ZZZ Lifeline Mesh: the parameters behind the verdict, then further details
ParameterTIYAZZZ Lifeline Mesh
PriceFreeFree
Rating3.7 (10K ratings) — better—
Positive reviews33.4% of reviews—
Number of ratings10K — better—
Update frequencyEvery 11 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size151 MB45 MB
Age rating17+4+
DeveloperTIYA PTE. LTD.SMOLT STAGE, K.K.

Bugs and requests

TIYA

Reported bugs

3 issues
  • Login issues and account problems
  • Messaging and call functionality not working
  • Unexpected app crashes and freezes

Requested features

4 requests
  • Age-restricted chat rooms
  • Mute/block features for disruptive users
  • Better privacy controls
  • Improved moderation and reporting tools

ZZZ Lifeline Mesh

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

TIYA

Subscriptions1
  • TIYA plus membership1 Month trial$3.991 Month
None

ZZZ Lifeline Mesh

No in-app purchases

Questions

Is TIYA free?
TIYA is free to download, with in-app purchases available.
Is ZZZ Lifeline Mesh free?
ZZZ Lifeline Mesh is free to download, with no in-app purchases.
Do TIYA or ZZZ Lifeline Mesh have ads?
Neither TIYA nor ZZZ Lifeline Mesh shows ads.
Which is updated more often, TIYA or ZZZ Lifeline Mesh?
TIYA ships an update every 11 days, and ZZZ Lifeline Mesh every 2 weeks. Most recently, TIYA was updated on November 11, 2026 and ZZZ Lifeline Mesh on October 31, 2026.

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