# Shikaku Study Log — Exam hours, pace and quiz log

> Exam hours, pace and quiz log (iPhone/iPad app by 丽佳 施.)

- Source: https://appshunter.io/ios/app/shikaku-study-log/id6797148535 (this page in markdown: same URL + `.md`)
- Developer: [丽佳 施](https://appshunter.io/developer/1894580777)
- Category: Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 6 MB
- Languages: American English, Japanese, Chinese (Simplified, China)
- Released: 2026-08-07
- Data updated: 2026-08-12
- User reviews in markdown: https://appshunter.io/ios/app/shikaku-study-log/id6797148535/reviews.md

## What is Shikaku Study Log?

You are studying, but how far are you from a reasonable target? Shikaku Study Log records study time and practice-question accuracy for Japanese certifications and turns your progress into a clear, private dashboard.

■ Timer and manual entries
Start a study timer with one tap or add time later in five-minute increments. Review today, this week, your total, and your current study streak.

■ Compare with general hour guides
Built-in reference hours cover ten exams and certifications, including real estate, bookkeeping, financial planning, labor and social security, IT, and TOEIC. See your total beside the general guide, remaining hours, and progress rate.

■ Forecast from your current pace
Use the last seven days to estimate when you may reach the reference total. If you set an exam date, the app also shows the daily time needed to reach it by then.

■ Practice questions and history
Track accuracy by topic, review a study heatmap and weekly totals, and identify weaker areas. An on-device rule-based coach suggests a practical next step from your own records.

Records stay on your device and no account is required. A banner ad appears on supported screens; an optional one-time Remove Ads purchase hides it without changing feature access.

Study-hour guides and forecasts are general references only. They do not guarantee any exam result.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-08-07

No release notes.

## More apps by 丽佳 施

- [Bolt Brigade: Tank Battle](https://appshunter.io/ios/app/bolt-brigade-tank-battle/id6769092885)
- [童童的萌宠面包房·小学数学口算](https://appshunter.io/ios/app/id6769093315)
- [Stack Tower Up](https://appshunter.io/ios/app/stack-tower-up/id6769321760)
- [Pomotown - Focus Timer](https://appshunter.io/ios/app/pomotown-focus-timer/id6769728830)
- [Lensage: Astro & Photo Planner](https://appshunter.io/ios/app/lensage-astro-and-photo-planner/id6769730141)
- [Ember — Private Diary](https://appshunter.io/ios/app/ember-private-diary/id6769777961)

All apps by 丽佳 施: https://appshunter.io/developer/1894580777

---

*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 2026-08-12.*