Comparison

Tchap vs LurkMap

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

Head to head
About

Tchap

This secure messaging app is the official instant messenger for French public agents. It offers enhanced performance, individual and group chats, audio/video calls, file sharing, and cross-device synchronization for professional communication.

Highlights
  • Individual and group messaging
  • Audio and video calls
  • File and document sharing
  • Agent directory access
  • Cross-device synchronization
  • External contact invitations
Features
Read full description

Tchap est la messagerie instantanée officielle des agents publics français. Disponible sur mobile et ordinateur, cette nouvelle application offre une expérience plus fluide, des performances améliorées et de nouvelles fonctionnalités, tout en permettant de rester connecté en toutes circonstances et d’échanger en toute confidentialité. Fonctionnalités principales : • Échanger par messages individuels ou en groupe • Passer des appels audio et vidéo (nouveau) • Partager des fichiers et des documents • Accéder à l'annuaire des agents inscrits • Fil de discussion (nouveau) • Accès aux Espaces (nouveau) • Synchronisation sur plusieurs appareils (smartphone, tablette, ordinateur) • Invitation de contacts externes (partenaires, prestataires, usagers) dans vos échanges Tchap offre un environnement de communication fiable et sécurisé, adapté aux usages professionnels des agents publics. Tchap est réservé aux agents de l’Etat et aux personnes invitées dans une conversation professionnelle avec un agent de l’Etat.

About

LurkMap

Features
Read full description

Meet people for your next board game or trading card game session. LurkMap is a social app for players aged 18 and over: it helps you arrange in-person games around a table, rather than play games inside the app. FIND PLAYERS AND PLACES Explore the map of players, game sessions and LurkSpots, places to meet and play. Filter by games and availability. Player locations are displayed approximately. ORGANIZE YOUR GAMES Create a game session, choose a game, time and place, then invite friends. Check available places and keep track of upcoming, ongoing and completed sessions. Creating private sessions and adding private addresses unlock according to your tier or subscription. A private venue's address is visible only to the session organizer and confirmed participants. STAY IN TOUCH Add friends and prepare your meetups in friend, game and challenge conversations. Use LURK to find another player and suggest a challenge. If you enable notifications, receive updates about your meetups and reminders before games. BUILD YOUR PLAYER PROFILE Choose your favorite games and availability, leave feedback after a session and follow your progress through the tiers. Reporting and blocking tools are available from player profiles. OPTIONAL LURKMAP PREMIUM You can use the app without a subscription, within your tier's limits. Monthly and annual LurkMap Premium subscriptions offer the same benefits: no tier quotas on game creation, LURK searches, friends, active sessions or session history, plus private game creation. Your earned tier and progress are preserved. Subscriptions renew automatically. The price and duration are shown before confirmation. Payment is handled by your Apple Account; manage or cancel renewal in your Apple subscription settings. Privacy policy: https://lurkmap.com/privacy/ Terms of use: https://lurkmap.com/cgu/ Contact: https://lurkmap.com/contact/

Screenshots

Tchap3 screens
LurkMap4 screens

Verdict

The call

The clearest difference is in-app purchases: Tchap at none against LurkMap's 2. LurkMap's advantage is iOS requirement (15.1 vs 18.5). 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. LurkMap sells 2 in-app purchases, starting at $3.99 per month. Tchap asks for nothing beyond the download.

UpkeepUpdate frequency

Tchap ships an update every 3 weeks, LurkMap fortnightly. The most recent releases landed on November 12, 2026 and November 13, 2026 respectively.

Scorecard2 real differences · 6 level
Tchap versus LurkMap: the parameters behind the verdict, then further details
ParameterTchapLurkMap
PriceFreeFree
Positive reviews51.9% of reviews—
Update frequencyEvery 3 weeksFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.515.1 — better
Further details — not scored
Size367 MB47 MB
Age rating4+17+
DeveloperDINSICBuild Your Web

In-app purchases

None

Tchap

No in-app purchases

2 purchases

LurkMap

Subscriptions2
  • LurkMap Premium Monthly$3.991 Month
  • LurkMap Premium Annual$44.901 Year

Questions

Is Tchap free?
Tchap is free to download, with no in-app purchases.
Is LurkMap free?
LurkMap is free to download, with in-app purchases available.
Do Tchap or LurkMap have ads?
Neither Tchap nor LurkMap shows ads.
Which is updated more often, Tchap or LurkMap?
Tchap ships an update every 3 weeks, and LurkMap fortnightly. Most recently, Tchap was updated on November 12, 2026 and LurkMap on November 13, 2026.

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