A free web app that helps English speakers learn to read Japanese hiragana and katakana in about two weeks using spaced repetition drills.
kanasensei.dev
Alternatives to
Stellarium
Best alternatives to Stellarium in 2026
Stellarium is "Stellarium is a free open source planetarium for your computer.". If you are looking for an alternative to Stellarium in 2026 — whether for pricing, features or compatibility reasons — mySelectas has curated the 12 best options available. The most popular alternatives include: SkySafari, Star Walk. All these solutions are listed in the Apprendre category.
Quick comparison of Stellarium alternatives
| # | Tool | Best for | Price |
|---|---|---|---|
| 1 | Anglophones débutants en japonais souhaitant lire les kana (hiragana et katakana) rapidement avant d'aborder les kanji ou les phrases complètes. | — | |
| 2 | Étudiants | — | |
| 3 | Étudiants | — | |
| 4 | Étudiants | — | |
| 5 |  The Chaos Textbook: Mathematics in the age of the computer | Étudiants | — |
| 6 | Étudiants | — | |
| 7 | Étudiants | — | |
| 8 | Étudiants | — | |
| 9 | Étudiants | — | |
| 10 | Étudiants | — | |
| 11 | Étudiants | Grand public | — | |
| 12 | Étudiants | — |
#1
- ✓ Completely free to use, with no account complexity mentioned
- ✓ Laser-focused on kana, so you're not wading through vocabulary or grammar
FAQ about Stellarium alternatives
- What is the best alternative to Stellarium in 2026?
- Based on our selection, KanaSensei is the best alternative to Stellarium in 2026. A free web app that helps English speakers learn to read Japanese hiragana and katakana in about two weeks using spaced repetition drills.. See our full ranking above to compare all options.
- Is Stellarium free?
- Stellarium is a paid tool. Several alternatives in our selection offer free or freemium versions.
- How many alternatives to Stellarium are there?
- mySelectas has listed 12 alternatives to Stellarium in the Apprendre category. Our selection is updated regularly to include the best options available.