星空ナビ Downloads & Revenue星空ナビ · App Store & Google Play
星空ナビ by AstroArts Inc. is on App Store and Google Play. Active Users (MAU & DAU), Downloads, rankings, keywords, revenue, and rating totals.
📈AndroidDropped out of every chart we track🆕iOSFirst spotted by AppInsider🆕AndroidFirst spotted by AppInsider🆕iOSIts developer released another app: ステラナビゲータ📦iOSVersion 1.9.5
Full timeline · 6 events
- 📈星空ナビ dropped out of every chart we trackAndroidLast seen 12 Oct
- 🆕星空ナビ first spotted by AppInsideriOSJapan (found via developer)
- 🆕星空ナビ first spotted by AppInsiderAndroidJapan
- 🆕星空ナビ: its developer released another app: ステラナビゲータiOS
- 📦星空ナビ version 1.9.5iOS- 有料オプション使用時に「毎日の暦」の日付選択カレンダーの制限が解除されない不具合の修正
- 🆕星空ナビ released on the App StoreiOS
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.5 ★
1.8k ratings, both stores
Measured
App Store
App details
App ID
1437609381
Publisher
AstroArts Inc.
Publisher country
Japan
On the store since
Jan 2021
5 years on the store
Minimum OS
iOS 15.1+
iPhone 6s and later
Devices
iPhone · iPad
Content rating
4+
Languages
1
JA
Size
111 MB
Also listed in
Lifestyle
Google Play
App details
App ID
com.astroarts.android.hoshizora_navi
Publisher
ASTROARTS INC.
Publisher country
Japan
Content rating
Everyone
星空ナビ downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| App Store | – | 500+ |
| Google Play | – | 50k+ Measured |
| Total | – | 50k+ Confidence |
How this is calculated
App Store: chart positions and rating growth per country, anchored on its own Android downloads; lifetime from ratings worldwide × installs per rating. Google Play: the daily change in its exact install count. The total adds every store.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Business model: In-app purchase-led
How 星空ナビ makes money: subscriptions, one-off purchases and ads.
In-app purchases
One-off purchases
/mo
of revenue
Where it ranks now
Both stores, across every country we track.
| Store | Best rank | Charting in | US Top Free | US Top Grossing |
|---|---|---|---|---|
| App Store | – | 0 of 30 countries | – | – |
| Google Play | – | 0 of 23 countries | – | – |
Full chart lists: App Store · Google Play.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 4.5 ★ | 1.8k |
| Google Play | 4.2 ★ | – |
| Both stores | 4.5 ★ weighted by ratings | 1.8k |
About 星空ナビ
「星空ナビ」は、星空の「今」がわかる新しい星空アプリです。ぜひ見ておきたい星空の景色から、近く見られる天文現象、神秘的な宇宙の話題まで、不思議がいっぱいの星空を思いきり楽しめます。
夕方の空にうかぶ三日月、明るく輝く宵の明星、光跡を残しながら流れる流星群、宇宙の神秘を感じさせる日食や月食といった天文現象はもちろん、最近発見された新しい星や目には見えないブラックホール、惑星探査機が活躍するニュースなどもご覧いただけます。
「星空ナビ」で、夜空の星を感じる毎日を送ってみませんか。
利用規約：https://www.astroarts.co.jp/products/navi/terms-j.shtml
夕方の空にうかぶ三日月、明るく輝く宵の明星、光跡を残しながら流れる流星群、宇宙の神秘を感じさせる日食や月食といった天文現象はもちろん、最近発見された新しい星や目には見えないブラックホール、惑星探査機が活躍するニュースなどもご覧いただけます。
「星空ナビ」で、夜空の星を感じる毎日を送ってみませんか。
利用規約：https://www.astroarts.co.jp/products/navi/terms-j.shtml
星空ナビ App Store
Not in any tracked top chart right now.
Updated 2 Nov 2026 · rankings refresh through the day
DeveloperAstroArts Inc.
CategoryEducation
PriceFree
Released
Rating★ 4.5 (1.8k)
Version1.9.5
Age rating4+
First seen by us
12 Oct 2026
12 Oct 2026Installs (est.)500+ worldwide
Rating
4.5 ★
1.8k ratings
Measured
星空ナビ on the App Store
App details
App ID
1437609381
Publisher
AstroArts Inc.
Publisher country
Japan
On the store since
Jan 2021
5 years on the store
Minimum OS
iOS 15.1+
iPhone 6s and later
Devices
iPhone · iPad
Content rating
4+
Languages
1
JA
Size
111 MB
Also listed in
Lifestyle
星空ナビ downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Business model: In-app purchase-led
How 星空ナビ makes money: subscriptions, one-off purchases and ads.
In-app purchases
One-off purchases
/mo
of revenue
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.5 ★
1.8k ratings
Measured
Ratings
1.8k
Measured
About 星空ナビ
「星空ナビ」は、星空の「今」がわかる新しい星空アプリです。ぜひ見ておきたい星空の景色から、近く見られる天文現象、神秘的な宇宙の話題まで、不思議がいっぱいの星空を思いきり楽しめます。
夕方の空にうかぶ三日月、明るく輝く宵の明星、光跡を残しながら流れる流星群、宇宙の神秘を感じさせる日食や月食といった天文現象はもちろん、最近発見された新しい星や目には見えないブラックホール、惑星探査機が活躍するニュースなどもご覧いただけます。
「星空ナビ」で、夜空の星を感じる毎日を送ってみませんか。
利用規約：https://www.astroarts.co.jp/products/navi/terms-j.shtml
夕方の空にうかぶ三日月、明るく輝く宵の明星、光跡を残しながら流れる流星群、宇宙の神秘を感じさせる日食や月食といった天文現象はもちろん、最近発見された新しい星や目には見えないブラックホール、惑星探査機が活躍するニュースなどもご覧いただけます。
「星空ナビ」で、夜空の星を感じる毎日を送ってみませんか。
利用規約：https://www.astroarts.co.jp/products/navi/terms-j.shtml
Latest updates
1.9.5
- 有料オプション使用時に「毎日の暦」の日付選択カレンダーの制限が解除されない不具合の修正
More from AstroArts Inc.
星空ナビ Android
Not in a tracked Google Play top chart right now.
Updated 2 Nov 2026 · rankings refresh through the day
DeveloperAstroArts Inc.
CategoryEducation
PriceFree
Released–
Installs50k+
Rating★ 4.2 (0)
Updated–
Content ratingEveryone
Rating
4.2 ★
0 ratings
Measured
星空ナビ on Google Play
App details
App ID
com.astroarts.android.hoshizora_navi
Publisher
ASTROARTS INC.
Publisher country
Japan
Content rating
Everyone
星空ナビ downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Business model: In-app purchase-led
How 星空ナビ makes money: subscriptions, one-off purchases and ads.
In-app purchases
One-off purchases
/mo
of revenue
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| Not in a Google Play top chart right now. | ||
Ratings
Google Play, worldwide.
Rating
4.2 ★
0 ratings
Measured
Ratings
0
Measured
About 星空ナビ
"Starry Sky Navi" is a new starry sky app that lets you know the "now" of the starry sky. From the scenery of the starry sky that you definitely want to see, to the astronomical phenomena that can be seen nearby, to the topic of the mysterious universe, you can fully enjoy the starry sky full of wonders.
Astronomical phenomena such as the crescent moon in the evening sky, the brightly shining evening star, the meteor shower that leaves a trail of light, the solar eclipse and the lunar eclipse that make you feel the mystery of the universe, as well as the newly discovered new stars and visible eyes. You can also see the news that there are no black holes and planetary explorers are active.
Why don't you spend every day feeling the stars in the night sky with "Starry Sky Navi"?
Terms of Use: https://www.astroarts.co.jp/products/navi/terms-j.shtml
Astronomical phenomena such as the crescent moon in the evening sky, the brightly shining evening star, the meteor shower that leaves a trail of light, the solar eclipse and the lunar eclipse that make you feel the mystery of the universe, as well as the newly discovered new stars and visible eyes. You can also see the news that there are no black holes and planetary explorers are active.
Why don't you spend every day feeling the stars in the night sky with "Starry Sky Navi"?
Terms of Use: https://www.astroarts.co.jp/products/navi/terms-j.shtml