Radiotalk(ラジオトーク) vs Kaiteki
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Radiotalk(ラジオトーク)
This app allows anyone to easily start broadcasting audio live or recorded content. Engage with listeners through real-time chat, send gifts, and participate in various events for a chance to win prizes. It's a platform for sharing your voice and connecting with others through audio.
- One-tap audio broadcasting
- Live and recorded content
- Real-time listener interaction
- Send over 1,000 unique gifts
- Participate in daily events
- Multi-person live streams
- Face-free broadcasting
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【Radiotalk - ラジオトークについて】 はじめてでも簡単!1タップで誰でも今すぐ始められる音声配信サービス。 リアルタイムで配信者(トーカー)と視聴者(リスナー)が楽しめるライブ配信、歌や弾き語り、声劇などの音声を残せる収録配信など、あなたのスタイルにあった音声配信をお楽しみください! ◆特徴◆ 1. 豪華商品をGET!毎日イベントを開催中 - 豪華賞品やギフト制作権、地上波ラジオ出演権をかけたイベントが充実 - 配信者独自のオリジナルイベントも人気 過去のイベント例) ・謎解き配信 ・24時間生配信 ・歌うま対抗戦 ・複数の配信者で帯番組 ・花火ギフトを使ったみんなで花火鑑賞会 2. 24時間365日いつでもライブ中! - 雑談やカラオケなどエンタメを中心とした多数テーマで配信 - ライブ配信に参加して配信者とコミュニケーションをとろう 3. 充実したコミュニケーション機能 - 配信者のオリジナルギフトを含む1,000以上のギフトが贈れる - 複数人でライブ配信が可能 - 配信に応援メッセージが個別で送れる ◆こんな方におすすめ◆ ・顔出しせずに配信をしたい ・みんなとワイワイ雑談を楽しみたい ・共通の話題で楽しめる友達を見つけたい ・自分で考えた企画を配信したい ・歌や演奏、朗読を披露したい ◆公式SNSアカウント◆ https://twitter.com/Radiotalk_info 利用規約 :https://radiotalk.jp/articles/terms プライバシーポリシー:https://radiotalk.jp/articles/privacy Radiotalk株式会社 :https://radiotalk.jp/company
Kaiteki
Access Japanese radio and TV stations from abroad. Register your favorite channels to listen to local news and programs anytime, anywhere. Ideal for expatriates, business travelers, and tourists.
- Stream Japanese radio and TV
- Access from abroad
- Register favorite channels
- Listen to local news and programs
- For expatriates, travelers, and business trips
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Kaitekiは、海外在住、生活、出張、旅行者向けに日本のラジオ、テレビを受信するアプリです。 ユーザーはお気に入りのチャンネルを登録でき、いつでもどこでも、地元のニュースや番組を聴くことができます。
Screenshots
Verdict
The clearest difference is review sentiment: Radiotalk(ラジオトーク) at 50% against Kaiteki's 0%. Radiotalk(ラジオトーク) also leads on rating (4.8 vs 2.7) and update cadence (every 3 weeks vs every 6 weeks). Kaiteki's advantage is in-app purchases (none vs 8) and ads (none vs shown). On price, ratings volume, device support and iOS requirement 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
Both are free to download. Radiotalk(ラジオトーク) sells 8 one-off in-app purchases. Kaiteki asks for nothing beyond the download.
Radiotalk(ラジオトーク) holds the better App Store score, 4.8 against 2.7. Both are backed by a comparable volume of ratings — 4 and 6 respectively. Written reviews point the same way: 50% of Radiotalk(ラジオトーク)'s written reviews are positive against 0% of Kaiteki's.
Radiotalk(ラジオトーク) ships an update every 3 weeks, Kaiteki every 6 weeks. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.
| Parameter | Radiotalk(ラジオトーク) | Kaiteki |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (4 ratings) — better | 2.7 (6 ratings) |
| Positive reviews | 50.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 4 | 6 — better |
| Update frequency | Every 3 weeks — better | Every 6 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14 — better | 15.0 |
| Further details — not scored | ||
| Size | 103 MB | 84 MB |
| Age rating | 17+ | 4+ |
| Developer | Radiotalk Inc. | KAITEKI TECH CO.,LIMITED |
Customer experience
Radiotalk(ラジオトーク)
Kaiteki
In-app purchases
Radiotalk(ラジオトーク)
- 133コイン$0.99
- 400コイン$2.99
- 667コイン$4.99
Show 5 moreShow fewer
- 1333コイン$9.99
- 2796コイン$19.99
- 7723コイン$49.99
- 15883コイン$99.99
- 32666コイン$229.99
Kaiteki
No in-app purchases
Questions
Is Radiotalk(ラジオトーク) free?
Is Kaiteki free?
Which has better reviews, Radiotalk(ラジオトーク) or Kaiteki?
Do Radiotalk(ラジオトーク) or Kaiteki have ads?
Which is updated more often, Radiotalk(ラジオトーク) or Kaiteki?
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