# Chok: Prediction Journal — Score the readings you get

> Score the readings you get (iPhone/iPad app by Yewon Kim.)

- Source: https://appshunter.io/ios/app/chok-prediction-journal/id6786987088 (this page in markdown: same URL + `.md`)
- Developer: [Yewon Kim](https://appshunter.io/developer/6776514985)
- Category: Lifestyle, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 2 MB
- Languages: American English, Japanese, Korean, Chinese (Simplified, China)
- Released: 2026-07-06
- Data updated: 2026-08-25
- User reviews in markdown: https://appshunter.io/ios/app/chok-prediction-journal/id6786987088/reviews.md

## What is Chok?

Chok doesn't tell fortunes. It's a journal for the predictions you already received.

Write down a reading — from tarot, astrology, a video, or a friend — in one line. When the time comes, Chok asks you to score it: right, partly right, or wrong. Over months, that ledger becomes something more interesting than any single reading: a picture of what you actually believed, and how often it held up.

■ How it works
· Log a reading in 30 seconds — category, timeframe, and how sure you were
· Paste text or pull it straight from a screenshot
· When the date arrives, we ask "Did it happen?" and you score it
· Your hit rate and patterns build up on their own

■ Insights only you can see (Chok+)
· Pattern reports — "You trusted money predictions 71% of the time. They landed 40%."
· Confidence vs. reality, broken down by how sure you were
· Which sources actually worked for you, ranked
· Scoring reminders, unlimited entries, full share-card designs

■ Chok+
· Monthly or yearly (7-day free trial), or a one-time lifetime pass
· Subscriptions renew automatically unless cancelled at least 24 hours before the period ends
· Manage or cancel any time in your App Store account settings

Chok is a tool for entertainment and self-tracking. It does not generate or provide fortunes, and it makes no claim about the accuracy of any prediction.

■ Terms and privacy
· Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
· Privacy Policy: https://tartan-tango-270.notion.site/Chok-Privacy-Policy-3925fe84a92f819e8807c072b7900954


## Version history (last 4 releases)

### 1.3 — 2026-08-24

Plan names and the app name on the subscription screen now follow your language.

### 1.2 — 2026-08-22

• Chok is now listed in English. The app already spoke your language — now the store does too.

### 1.1 — 2026-07-18

적중률 리포트 정확도를 개선했습니다. 20%p 차이가 반올림 오차로 누락되던 문제와, 판정 1건뿐인 항목이 대표 인사이트를 차지하던 문제를 고쳤습니다.

### 1.0 — 2026-07-06

No release notes.

## More apps by Yewon Kim

- [Docently](https://appshunter.io/ios/app/docently/id6776713993)
- [Today's Scent Note](https://appshunter.io/ios/app/todays-scent-note/id6779403779)
- [Paletta: Color Diary](https://appshunter.io/ios/app/paletta-color-diary/id6780172007)
- [Dulle: Family Locator](https://appshunter.io/ios/app/dulle-family-locator/id6782943469)
- [Cast: Fishing Patterns](https://appshunter.io/ios/app/cast-fishing-patterns/id6787170397)

All apps by Yewon Kim: https://appshunter.io/developer/6776514985

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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 2026-08-25.*