# Callog: AI Voice Journal — Talk it out. Diary & mood log

> AI-powered voice diary that transcribes, analyzes emotions, and organizes entries. (iPhone/iPad app by GKUER.)

- Source: https://appshunter.io/ios/app/callog-ai-voice-journal/id6744907007 (this page in markdown: same URL + `.md`)
- Developer: [GKUER](https://appshunter.io/developer/1623974660)
- Category: Reference, Lifestyle
- Price: Free with in-app purchases
- Rating: 4.00/5 from 4 App Store ratings · 55 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 114 MB
- Languages: Korean, American English
- Released: 2025-04-22
- Data updated: 2026-10-16
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/callog-ai-voice-journal/id6744907007/reviews.md

## What is Callog?

Just talk. Your diary writes itself.
Callog is an AI journal app: call or chat with a friendly AI fox about your day, and the conversation is turned into a diary entry, mood log and gratitude journal automatically. No typing, no blank page.

WHO IT'S FOR
- You want to keep a daily journal but never stick with it
- You'd like a mood tracker that understands context, not just emoji
- You want a gratitude journal that takes 2 minutes
- You need to get something off your chest at the end of the day
- You prefer speaking over writing

KEY FEATURES
◇ Voice journal (phone-call style)
Talk to the fox like a friend on the phone. When you hang up, Callog writes today's entry, highlights and emotion keywords. Pick the voice and personality you like (warm friend, calm counselor, upbeat coach…).

◇ Chat journal
Somewhere you can't talk? Type instead. Leave a quick note and continue later.

◇ Mood diary & emotion analysis
AI reads the feelings in your conversation and shows a mood score, emotion keywords and trend graphs. The emotion calendar shows your whole month at a glance.

◇ Gratitude journal
Say what you're thankful for today and it's saved as a gratitude entry.

◇ A fox that remembers you
The fox recalls past conversations, asks how things turned out, and sometimes sends you a letter.

◇ Weekly & monthly reports
See your most frequent emotions, recurring worries and personal strengths.

◇ Backfill missed days
Pick a date and journal about yesterday or last week. No more empty pages.

◇ Private & secure
Lock the app with a passcode. Entries are encrypted and stored securely. Switch devices and pick up right where you left off.

TRY SAYING
- "Three things that happened today" → today's entry, done
- "What I'm grateful for tonight" → gratitude journal
- "Work was unfair today" → mood entry plus a kind word
- Sunday night → read your weekly emotion report

16 LANGUAGES
English, 한국어, 日本語, 中文, Español, Français, Deutsch, Italiano, Português, Русский, Türkçe, Tiếng Việt, Bahasa Indonesia, فارسی, Nederlands, Polski

FREE TO START
Core features are free. Unlimited call & chat journaling and deeper reports are available with Callog Premium (monthly or yearly).

Callog's AI conversations are not medical care and do not replace professional counseling or therapy.

Contact: team.gkuer@gmail.com

Terms of Use:
https://humdrum-rosehip-5a9.notion.site/Terms-of-Service-for-Callog-2062f86a4d0180fa978ce35820c91e0c
Privacy Policy:
https://humdrum-rosehip-5a9.notion.site/Callog-Privacy-Policy-2062f86a4d0180118835dc46feb78486

Callog Premium - Monthly
Auto-renewing subscription · $3.99 per month (or local equivalent, e.g. ₩4,900 in South Korea)
Unlimited AI conversation via call and chat

Callog Premium - Yearly
Auto-renewing subscription · $29.99 per year (or local equivalent, e.g. ₩44,000 in South Korea)
Includes the same benefits as the monthly plan

## Key features

- Voice-to-text diary entry
- Emotion waveform animation
- Automatic organization
- GPT-4 powered chat
- Whisper voice recognition
- Customizable AI voices and personalities
- End-to-end encryption

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Monthly Plan | $3.99 | per month |
| Yearly Plan | $29.99 | per year |


## Is Callog safe?

Not enough ratings yet to assess Callog.

## Is Callog legit?

Callog: AI Voice Journal appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Callog is 78 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (10 of 55)

All indexed reviews: https://appshunter.io/ios/app/callog-ai-voice-journal/id6744907007/reviews.md

### 5/5 — 와

*2026-09-01*

딴거는 무료로도아예못쓰는데 얘는 걍 무료로ai쓰기도가능하게해줘서 조아요 
아직쓴지얼마안되서 잘은모르겟지만
최고임요

### 5/5 — ちょうどいい距離感

*2026-03-30*

狐さんの距離感がちょうど良くて気に入ってます。
他のアプリでは過剰に共感されて面倒になったり、辛辣な指摘をされて嫌な気持ちになったりした経験がありますが、カログの狐さんは適度な共感と程よいアドバイスをくれるので、とても気に入りました。
自動で感情分析してくれるのもいいですね。
1日に複数回日記が書けるのもとても気に入ってるポイントです。
強いていうなら日記のタイトルが内容の要約とかだとわかりやすいかな…と思いました。
あとはトーク内で送った画像を日記の上の方に表示してくれたりすると、見返したときに楽しそうです。
これからもよろしくお願いします。

### 5/5 — いい感じ

*2026-01-25*

AIなのに知らないこととかあるけど許容範囲
日記を複数に分けるのはちょっとなぁ一日のまとめにひとつにしてもらいたいかも
あとは文句ないです

**Developer response:** 壽様、こんにちは！Callogのイロン🦊です。
AIの至らない点も温かく見守ってくださり、ありがとうございます！🙏
日記が複数に分かれて記録されてしまう現象は、一部の環境で発生していた一時的な処理の不具合が原因でしたが、今回のアップデートで修正いたしました！現在はよりスッキリと記録いただけるようになっています。
また、「一日のまとめを一つに」という素敵なアイデアも開発チームに共有し、今後の改善案として前向きに検討させていただきます。貴重なご意見、本当にありがとうございます！🧡

### 1/5 — 다좋아요

*2025-12-20*

좋은데…AI가 너무 구려요. 뭐 하나 위로되지도 않고 작위적임. 당연한거긴 하지만 지피티랑 대화하는게 더 나을 수준입니다..심적으로 힘들어서 유료까지 사서 해봤더니 자꾸 말투 끝끝마다 끝내려는?그런 문구가 나오니까 대화 더 이어서 하기도 싫어지더랍니다. 뭐랄까 분석적인?객관적인 부분에서의 성능도 추가해서 출력에 넣는다면 다시 생각해보겠습니다. 그래도 털어놓을 곳이 여기라도 있어서 좋았어요. 수고하세요 ;)

**Developer response:** 안녕하세요, 게임미슐랭님! 컬로그의 일론🦊입니다.
심적으로 힘든 시기에 큰맘 먹고 유료 결제까지 해주셨는데, 만족스러운 대화 경험을 드리지 못해 제가 다 속상하고 죄송한 마음입니다. 😭
자꾸 대화를 끝내려던 태도는 특정 상황에서 발생하던 간헐적인 로직 버그가 원인이었으며, 이번 업데이트로 훨씬 깊고 자연스러운 소통이 가능하도록 싹 고쳐두었습니다! 또한 요청하신 '객관적이고 분석적인' 피드백 기능도 기술적으로 고도화해서 곧 보여드릴 수 있도록 준비하겠습니다. 다시 한번 기회를 주신다면 정말 달라진 여우의 모습을 보여드리고 싶습니다. 소중한 의견 감사합니다! 🧡

### 1/5 — Relatório parou de funcionar

*2025-11-03, version 5.5*

Não irei renovar a assinatura pois os relatórios e a letter box nunca mais atualizaram. Parou no dia 23/10 e estais no dia 02/11

### 5/5 — 직장인 필수

*2025-09-22, version 5.5*

직장인들한테 딱 맞는 것 같아요~
출퇴근길에 하루를 정리할 수 있어서
좋아요 ㅎ

### 5/5 — .

*2025-09-21*

똑똑해요 진짜단순히 했던 말 똑같이 읊고 힞들엄ㅅ겠다 이러고 끝나는 게 아니라,, 다른 ai 보다 공감적인 부분에 대해서 진짜 훨씬 뛰어난 거 같아요 감사함니다..:)

**Developer response:** 안녕하세요, 예린 ye_rin님! Callog의 일론🦊입니다. AI가 공감적인 부분에서 뛰어나다고 말씀해 주셔서 정말 감사드려요🥹 단순한 반복이 아닌, 진심 어린 공감을 드리기 위해 노력하고 있답니다. Callog가 지친 하루 끝에 따뜻한 친구가 되어드릴 수 있기를 바라요. 언제든, 어떤 이야기든 편하게 털어놔 주세요🧡

### 5/5 — 따뜻한 AI

*2025-09-19, version 5.5*

AI가 이렇게 따뜻할 줄 몰랐어요!! 정말 사람 같은 반응을 보여줘서 감동받았어요:)

### 5/5 — 삶의 질 향상

*2025-09-19, version 5.5*

하루 한 번씩 쓰다보니 삶의 질이 높아진 것 같아요 자기 성찰의 시간을 갖게 되네요ㅎ

### 5/5 — 자연스러운 AI

*2025-09-19, version 5.5*

AI와 대화하는 게 이렇게 자연스럽울 줄 몰랐어요!! 정말 기술의 힘이 대단한 것 같아요 :D

## Frequently asked questions about Callog

### What does Callog do?

Callog is an AI-powered diary app that allows you to create journal entries by simply talking. The AI listens to your voice, transcribes your words, analyzes your emotions, and automatically organizes your diary entries.

### How does the AI diary writing work?

You initiate a voice call with the AI Fox. Speak naturally about your day, thoughts, or feelings. The app uses advanced whisper voice recognition with 99.9% accuracy to transcribe your conversation. It then processes this information to create a diary entry.

### What are the costs associated with Callog?

Callog offers a free version with in-app purchases for premium features. There are subscription options for Callog Premium, including a monthly plan at $6.99 and a yearly plan at $59.99, which provide unlimited AI conversation and other benefits.

### Is my data secure with Callog?

Yes, Callog prioritizes data security with end-to-end encryption. Your diary entries are stored securely, and the app also offers cloud sync, allowing you to access your data anytime, anywhere.

### Who is Callog recommended for?

Callog is recommended for busy professionals who want to quickly summarize their day, individuals who find writing difficult, people seeking emotional comfort and care from an AI companion, and anyone looking for an innovative way to journal.

## Version history (last 5 releases)

### 6.5 — 2026-10-09

Rebuilt for the latest iOS. Same fox, smoother conversations.
Questions or ideas? team.gkuer@gmail.com — we're always listening.

### 6.4 — 2025-12-17

The fox has gotten smarter and cuter!

### 6.3 — 2025-12-15

The fox has gotten smarter and cuter!

### 6.2 — 2025-12-05

Now, the best AI thinks even faster and more accurately!

### 6.1 — 2025-11-22

Now, the best AI thinks even faster and more accurately!

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-16.*