Comparison

ビデオ通話 Renka vs #Sync Messenger

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

Head to head
About

ビデオ通話 Renka

Connect with others through video calls and message boards to share hobbies and feelings. This app offers a space for adults to communicate and find relaxing moments. Enjoy secure interactions with features like blocking and reporting.

Highlights
  • Anonymous video calls
  • Message board posting
  • Share hobbies and feelings
  • Build connections
  • Block and report users
  • Content moderation
Features
Read full description

ビデオ通話や掲示板で趣味や気持ちの見せ合い!癒やしの時間を過ごそう! RENKAはビデオ通話やチャット・掲示板を通じて見せあいコミュニケーションを取りあなたらしく過ごせる大人の時間を提供するアプリです。 □主な機能 ・掲示板投稿機能 ・ビデオ通話で初対面でも打ち解けやすい体験 ・ブロック・通報機能で安心安全のコミュニケーション □こんな人におすすめ ・まずはチャットでコミュニケーションを取りたい方 ・気になる人とはビデオ通話で距離を縮めたい方 □安心安全の理由 ・ガイドライン違反ユーザーへの対応 ・通報/ブロック機能 ・不適切コンテンツの排除

About

#Sync Messenger

Features
Read full description

#Sync messenger is a modern messaging app designed for flexibility, organization, and control. Built for individuals, friends, and communities, Sync combines chat, notes, and task management into one seamless experience. ■Key Features • Servers & Rooms Create or join servers and organize conversations into rooms that match your needs. • Direct & Group Chat Stay connected with friends through private messages or group conversations. • Mentions & Tags Easily tag friends to get attention and keep conversations focused. • Stickers Express yourself with simple and fun sticker support. • Notes Save ideas, reminders, or shared information in one place. • To-Do Lists Keep track of tasks and plans with built-in lists. • Customizable Experience Choose how you connect — different servers can offer different styles and communities. • Dark Mode A clean, comfortable viewing experience anytime. ■Why #Sync Messenger? Sync is built with a simple idea: communication should be organized, flexible, and yours to control. Whether you're chatting with friends, planning together, or managing a small community, Sync keeps everything in one place.

Screenshots

ビデオ通話 Renka2 screens
#Sync Messenger4 screens

Verdict

The call

The clearest difference is update cadence: ビデオ通話 Renka at every 8 days against #Sync Messenger's every 5 weeks. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

ビデオ通話 Renka ships an update every 8 days, #Sync Messenger every 5 weeks. The most recent releases landed on October 13, 2026 and September 30, 2026 respectively.

Scorecard1 real difference · 7 level
ビデオ通話 Renka versus #Sync Messenger: the parameters behind the verdict, then further details
Parameterビデオ通話 Renka#Sync Messenger
PriceFreeFree
Positive reviews60.0% of reviews—
Update frequencyEvery 8 days — betterEvery 5 weeks
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.115.0 — better
Further details — not scored
Size37 MB34 MB
Age rating17+17+
DeveloperTakayuki KanesadaFong Wun Chen

In-app purchases

None

ビデオ通話 Renka

No in-app purchases

None

#Sync Messenger

No in-app purchases

Questions

Is ビデオ通話 Renka free?
ビデオ通話 Renka is free to download, with no in-app purchases.
Is #Sync Messenger free?
#Sync Messenger is free to download, with no in-app purchases.
Do ビデオ通話 Renka or #Sync Messenger have ads?
Both ビデオ通話 Renka and #Sync Messenger show ads.
Which is updated more often, ビデオ通話 Renka or #Sync Messenger?
ビデオ通話 Renka ships an update every 8 days, and #Sync Messenger every 5 weeks. Most recently, ビデオ通話 Renka was updated on October 13, 2026 and #Sync Messenger on September 30, 2026.

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