# Starlore — Learn the Night Sky — Log the stars you actually saw

> Log the stars you actually saw (iPhone/iPad app by Woosoo Kim.)

- Source: https://appshunter.io/ios/app/starlore-learn-the-night-sky/id6812568727 (this page in markdown: same URL + `.md`)
- Developer: [Woosoo Kim](https://appshunter.io/developer/6795011993)
- Category: Education, Reference
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 6 MB
- Languages: American English, Korean
- Released: 2026-09-18
- Data updated: 2026-09-21
- User reviews in markdown: https://appshunter.io/ios/app/starlore-learn-the-night-sky/id6812568727/reviews.md

## What is Starlore?

Starlore is not a planetarium. It is an observing passport: you confirm what you actually saw in tonight's sky, log it, and move up through the stages.

■ Tonight
Astronomical twilight, the Moon, planets, meteor showers and sky brightness (Bortle class) for your location, on one screen. It picks the tasks you can do tonight.

■ Sky
Raise the phone and 80,000 stars, constellation lines, the ecliptic and the Milky Way appear in that direction. If the compass drifts, tap a bright star to align.

■ A six-stage passport
Moon Keeper, Constellation Hunter (15), Planet Tracker, Meteors & Events, Binocular Objects, Messier Silver.
Align a field task in AR, tap Seen, and the time, azimuth, altitude and sky brightness are logged for you. Clouded out? Indoor tasks keep you going: quizzes, simulators and sketch comparison.

■ Observing journal
Equipment, seeing, transparency, notes, photos and sketches. List, calendar and life-list views, with CSV (Astronomical League log-sheet columns) and PDF export.

■ 24 learning cards
Short cards written for ages 10 to 14, from watching the night sky to the solar system, stars and the universe.

■ Red-light mode
Zero white pixels, capped brightness, battery saver. It protects your dark-adapted eyes.

Starlore is fully offline. No ads, no subscriptions, no analytics SDKs, no accounts. Your location never leaves the device.
Stages 0 and 1 are free. One purchase unlocks stage 2 onward, and Family Sharing covers the whole family.

Data: ESA Hipparcos, the Yale Bright Star Catalogue, IAU official star names (CC BY 4.0), IAU constellation boundaries and VSOP87. Images: ESA/Hubble and ESO (CC BY 4.0). Constellation lines, Korean names and all learning text are our own.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Unlock Starlore | $4.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-09-19

No release notes.

## More apps by Woosoo Kim

- [노을 On - 오늘의 일몰 예보](https://appshunter.io/ios/app/on/id6795621715)
- [HaruOn: Dog Walk & Step Diary](https://appshunter.io/ios/app/haruon-dog-walk-and-step-diary/id6798399661)
- [Chord ON: Guitar Chords, Tuner](https://appshunter.io/ios/app/chord-on-guitar-chords-tuner/id6798905435)
- [Sundle: 일출 일몰 시간 · 빛 플래너](https://appshunter.io/ios/app/sundle/id6801230825)
- [Piano ON: Chords & Fingering](https://appshunter.io/ios/app/piano-on-chords-and-fingering/id6803571039)
- [Saidam - Couple Diary & D-Day](https://appshunter.io/ios/app/saidam-couple-diary-and-d-day/id6804463759)

All apps by Woosoo Kim: https://appshunter.io/developer/6795011993

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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 2026-09-21.*