Comparison

ON TIME CHAT vs Simple Voice Chat

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

Head to head
About

ON TIME CHAT

Connect with others through a bulletin board to find conversation partners. Start chatting instantly without needing to register with an email or phone number. Enjoy free and easy communication.

Highlights
  • Bulletin board for finding chat partners
  • Instant conversation initiation
  • No registration required
  • Free to use
  • Anonymous communication
Features
Read full description

「ON TIME CHAT」 is an application that can chat. Locate the person you want to chat from the bulletin board, it is possible to start the conversation immediately. Registration, e-mail address or phone number is not required. Anyone can enjoy feel free to chat!

About

Simple Voice Chat

Instantly connect with new people through voice chat with a single tap. This app offers a hassle-free experience with built-in conversation starters and the option to chat with AI characters. It focuses on simple, direct communication with fewer ads.

Highlights
  • One-tap instant voice chat
  • Connect with new people
  • Built-in conversation prompts
  • Chat with AI characters
  • No registration required
  • Fewer ads
Read full description

Looking for a random voice chat app? MatchUp! lets you start talking instantly with core features available for free. Just tap once and start talking. 【One Tap to Start a Voice Chat】 Open the app, tap the call button, and you'll be matched with someone new right away. No complicated setup needed. Just register your name and gender, and you're ready to enjoy free random voice chats. 【See Who You're Talking To】 Before joining a call, you can check your match's profile — including their name, age, region, and comment. A voice chat app you can feel comfortable using. 【Random Questions Keep the Conversation Going】 Tap the "Show Question" button during a call to get a random conversation prompt. Even with someone you've never met, you'll never run out of things to talk about. The perfect voice chat app for when you're bored or just want to chat. 【Handy In-Call Features】 Toggle mute on/off and switch between speaker and earphone with a single tap during your voice chat. Designed for a smooth and comfortable chatting experience. 【Optional Boost Items】 This app also offers optional Boost items as in-app purchases. Using a Boost activates a limited-time boost session that can help you match more smoothly with people in your selected attributes. Core features such as profile setup, voice calls, and AI chat remain available for free. 【Chat & Talk with AI Characters】 Not in the mood to talk to a real person? Chat or have a voice chat with AI characters instead. A variety of unique characters are available, so you can enjoy a conversation anytime. AI chat is also completely free. 【Safe & Secure Voice Chat App】 Easily block any unwanted users with the built-in block feature. We provide a safe environment where you can enjoy voice chats with peace of mind. 【Perfect For You If...】 ・You want to kill time talking to someone ・You want to casually chat with new people ・You're looking for a free voice chat app ・You enjoy free talk and random conversations ・You want to try chatting with AI characters 【Minimal Ads】 We keep ads to a minimum so you can focus on your chats and conversations. A free voice chat app with a clean, simple design. 【Multilingual Support】 Available in Japanese, English, Korean, and Chinese. Enjoy voice chats with users from around the world. MatchUp! is the free random voice chat app that makes talking to new people simple and fun. Download now and start a voice chat with just one tap!

Screenshots

ON TIME CHAT4 screens
Simple Voice Chat4 screens

Verdict

The call

The clearest difference is rating: Simple Voice Chat at 4.1 against ON TIME CHAT's 1.8. Simple Voice Chat also leads on ads (none vs shown) and monetization model (free vs free with in-app purchases). ON TIME CHAT's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 16.0). On price, review sentiment and in-app purchases 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. ON TIME CHAT sells 7 one-off in-app purchases and Simple Voice Chat sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Simple Voice Chat holds the better App Store score, 4.1 against 1.8. Both are backed by a comparable volume of ratings — 4 and 17 respectively. Written reviews complicate that: 75% of ON TIME CHAT's written reviews are positive against 71% of Simple Voice Chat's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

ON TIME CHAT ships an update every 2 months, Simple Voice Chat fortnightly. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

Scorecard7 real differences · 3 level
ON TIME CHAT versus Simple Voice Chat: the parameters behind the verdict, then further details
ParameterON TIME CHATSimple Voice Chat
PriceFreeFree
Rating1.8 (4 ratings)4.1 (17 ratings) — better
Positive reviews75.0% of reviews — better71.4% of reviews
Number of ratings417 — better
Update frequencyEvery 2 monthsFortnightly — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS12.0 — better16.0
Further details — not scored
Size19 MB123 MB
Age rating17+17+
Developer株式会社ステージsoma yoshikawa

Customer experience

ON TIME CHAT

All ratings3 ratings
Positive33.3%
Neutral0.0%
Negative66.7%
Written reviews20 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

Simple Voice Chat

All ratings14 ratings
Positive71.4%
Neutral0.0%
Negative28.6%
Written reviews7 reviews
Positive71.4%
Neutral0.0%
Negative28.6%

In-app purchases

7 purchases

ON TIME CHAT

One-time7
  • 65C$3.99
  • 120C$6.99
  • 280C$17.99
Show 4 more
  • 400C$24.99
  • 660C$39.99
  • 1280C$79.99
  • 2680C$179.99
3 purchases

Simple Voice Chat

One-time3
  • 1 Boost$2.99
  • 3 Boost$6.99
  • 5 Boosts$9.99

Questions

Is ON TIME CHAT free?
ON TIME CHAT is free to download, with in-app purchases available.
Is Simple Voice Chat free?
Simple Voice Chat is free to download, with in-app purchases available.
Which has better reviews, ON TIME CHAT or Simple Voice Chat?
Simple Voice Chat is rated higher. ON TIME CHAT averages 1.8 out of 5 from 4 ratings, while Simple Voice Chat averages 4.1 from 17 ratings.
Do ON TIME CHAT or Simple Voice Chat have ads?
ON TIME CHAT shows ads; Simple Voice Chat does not.
Which is updated more often, ON TIME CHAT or Simple Voice Chat?
ON TIME CHAT ships an update every 2 months, and Simple Voice Chat fortnightly. Most recently, ON TIME CHAT was updated on October 26, 2026 and Simple Voice Chat on October 24, 2026.

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