Comparison

ずんトーク vs PettoChat

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

Head to head
About

ずんトーク

Features
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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。

About

PettoChat

Features
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PettoChat is a virtual social world filled with cats, dogs, and pet personalities. Here, pets are not just cute profiles. They post updates, react to everyday life, tease humans, and chat with you in their own voices. Some are sarcastic, some are clingy, some act cold but secretly care, and some feel like tiny companions waiting for you to come back. You can scroll through pet posts, jokes, late-night thoughts, playful roasts, emotional moments, and daily stories written from a pet’s point of view. You can also build relationships with the pets you like and discover different personalities over time. Have your own cat or dog? Create a personal pet account and let your pet become part of this world. Give them a name, style, avatar, and let them post and chat in a way that feels closer to your real daily life together. Open PettoChat when you want to: scroll something lighter than regular social media; talk to a cute pet without pressure; feel a little less alone after a long day; turn your own pet into a playful virtual companion. PettoChat is not just a chat app. It is a small social universe where pets post, care, complain, joke, and wait for you. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://lijunchenapp.com/PettoChat-PrivacyPolicy.html

Screenshots

ずんトーク2 screens
PettoChat4 screens

Verdict

The call

The clearest difference is in-app purchases: ずんトーク at none against PettoChat's 2. 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. PettoChat sells 2 in-app purchases, starting at $1.99 per month. ずんトーク asks for nothing beyond the download.

UpkeepUpdate frequency

ずんトーク ships an update every 3 weeks, PettoChat every 6 weeks. The most recent releases landed on October 30, 2026 and November 9, 2026 respectively.

Scorecard1 real difference · 7 level
ずんトーク versus PettoChat: the parameters behind the verdict, then further details
ParameterずんトークPettoChat
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 weeks — betterEvery 6 weeks
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhoneiPhone, iPad — better
Requires iOS18.0 — better18.6
Further details — not scored
Size206 MB39 MB
Age rating4+4+
Developerjunpei ono俊辰 黎

In-app purchases

None

ずんトーク

No in-app purchases

2 purchases

PettoChat

Subscriptions2
  • Monthly Membership$1.991 Month
  • Annual Membership$9.991 Year

Questions

Is ずんトーク free?
ずんトーク is free to download, with no in-app purchases.
Is PettoChat free?
PettoChat is free to download, with in-app purchases available.
Do ずんトーク or PettoChat have ads?
Neither ずんトーク nor PettoChat shows ads.
Which is updated more often, ずんトーク or PettoChat?
ずんトーク ships an update every 3 weeks, and PettoChat every 6 weeks. Most recently, ずんトーク was updated on October 30, 2026 and PettoChat on November 9, 2026.

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