Comparison

VCollabRadar vs ずんトーク

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

Head to head

VCollabRadar

VTuber Collab Finder App

★ 5.01 ratingsView app →

About

VCollabRadar

Features

Read full description

Missing your Oshi (favorite) VTuber's collabs? "They appeared on another channel!" Automatically discover such YouTube videos and get notified. 【Key Features】・Auto-collection by just registering your Oshi ・Never miss collabs on other channels ・Simple daily digest notification ・Browse all detected videos in the app Start for free today. Make your Oshi activities easier. Terms of Use (EULA): https://vcr.hedgehogworks.jp/terms_en.html Privacy Policy: https://vcr.hedgehogworks.jp/privacy_en.html

About

ずんトーク

Features

Read full description

ずんトークは、AIと自然な会話を楽しめるアプリです。【主な機能】 • 音声入力で簡単に会話 • テキスト入力にも対応 • 高品質な音声合成で返答 • シンプルで使いやすいインターフェース【こんな方におすすめ】 • AIとの会話を楽しみたい方 • 音声での対話を体験したい方 • 新しいコミュニケーションツールを試したい方音声合成にはVOICEVOXを使用しています。

Screenshots

VCollabRadar2 screens

ずんトーク2 screens

Verdict

The call

The clearest difference is in-app purchases: ずんトーク at none against VCollabRadar's 1. ずんトーク also leads on ads (none vs shown). VCollabRadar's advantage is update cadence (every 6 days vs every 3 weeks) and device support (3 vs 1). On price 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. VCollabRadar sells 1 in-app purchase, starting at $0.99 per month. ずんトーク asks for nothing beyond the download.

UpkeepUpdate frequency

VCollabRadar ships an update every 6 days, ずんトーク every 3 weeks. Both last shipped on October 30, 2026.

Scorecard5 real differences · 3 level

VCollabRadar versus ずんトーク: the parameters behind the verdict, then further details
Parameter	VCollabRadar	ずんトーク
Price	Free	Free
Rating	—	5.0 (1 ratings) — better
Number of ratings	—	1 — better
Update frequency	Every 6 days — better	Every 3 weeks
Ads	Yes	No — better
In-app purchases	Yes	No — better
Devices	iPhone, iPad, iPod — better	iPhone
Requires iOS	13.0 — better	18.0
Further details — not scored
Size	39 MB	206 MB
Age rating	9+	4+
Developer	Hedgehog Works LLC	junpei ono

In-app purchases

1 purchases

VCollabRadar

Subscriptions1

Premium (Monthly)$0.991 Month

None

ずんトーク

No in-app purchases

Questions

Is VCollabRadar free?

VCollabRadar is free to download, with in-app purchases available.

Is ずんトーク free?

ずんトーク is free to download, with no in-app purchases.

Do VCollabRadar or ずんトーク have ads?

VCollabRadar shows ads; ずんトーク does not.

Which is updated more often, VCollabRadar or ずんトーク?

VCollabRadar ships an update every 6 days, and ずんトーク every 3 weeks. Most recently, VCollabRadar was updated on October 30, 2026 and ずんトーク on October 30, 2026.