Daily position in Macao. Higher on the graph is better (rank 1 is the top).
None of these apps were in the top free chart in Macao during this period. Try another country or chart.
Rating breakdown
Share of ratings at each star level. A big 1★ bar means many unhappy users.
DIY Lake Science
★ 4.44 · 16 ratings
The App Store doesn't publish the star breakdown.
Star Walk 2 Pro: Planetarium
★ 4.97 · 36 ratings
The App Store doesn't publish the star breakdown.
Store page, money and tech
How each app sells itself on the store, how it makes money, and what devices it needs.
DIY Lake ScienceStar Walk 2 Pro: Planetarium
Store page
Name lengthBoth stores allow 30 characters16 / 3028 / 30
Short descriptionGoogle Play, up to 80 characters——
Description165 words605 words (leader)
Screenshots510 (leader)
Promo videoGoogle Play
Best rank today
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#26 · Dominican Republic · Top Paid
Last updated140 months ago3 months ago
ReleasedMay 13, 2015Aug 21, 2014
PriceFree2.99 USD
In-app purchases——
Contains ads——
CategoryEducationEducation
Content rating4+4+
Version1.02.21.1
Tracked by Risewatchs since25 Oct 20269 Oct 2026
—
—
LanguagesApp Store212 (leader)
Money
In-app purchases——
In-app price rangeGoogle Play——
Contains ads——
Tech
App size193.2 MB357.4 MB
RequiresiOS 7.0 or lateriOS 15.0 or later
Growth
New ratings per day is the best free sign of how many people are downloading right now: more new ratings means more new players.
DIY Lake ScienceStar Walk 2 Pro: Plan…
DIY Lake ScienceStar Walk 2 Pro: Planetarium
New ratingsIn this period00
New ratings per dayAverage00
Rating change—+0.12 (now ★ 4.97)
InstallsGoogle Play milestone——
Updates and store page changes
What each app changed, and when. Compare the dates with the rank graph to see what worked.
DIY Lake ScienceStar Walk 2 Pro: Planetarium
UpdatesNew versions in this period00
Store page changesIcon, screenshots, name, texts0272
12 Nov 2026Star Walk 2 Pro: PlanetariumNameStar Walk 2 Pro: Sky Map Live →Star Walk 2 Pro: Planetarium
12 Nov 2026Star Walk 2 Pro: PlanetariumDescription
12 Nov 2026Star Walk 2 Pro: PlanetariumScreenshots
12 Nov 2026Star Walk 2 Pro: PlanetariumNameStar Walk 2 Pro: 觀星軟件和星空地圖 →Star Walk 2 Pro: Sky Map Live
12 Nov 2026Star Walk 2 Pro: PlanetariumDescription
12 Nov 2026Star Walk 2 Pro: PlanetariumScreenshots
12 Nov 2026Star Walk 2 Pro: PlanetariumNameStar Walk 2 Pro: Sky Map Live →Star Walk 2 Pro: 觀星軟件和星空地圖
12 Nov 2026Star Walk 2 Pro: PlanetariumDescription
12 Nov 2026Star Walk 2 Pro: PlanetariumScreenshots
10 Nov 2026Star Walk 2 Pro: PlanetariumNameStar Walk 2 Pro: 觀星軟件和星空地圖 →Star Walk 2 Pro: Sky Map Live
10 Nov 2026Star Walk 2 Pro: PlanetariumDescription
10 Nov 2026Star Walk 2 Pro: PlanetariumScreenshots
10 Nov 2026Star Walk 2 Pro: PlanetariumNameStar Walk 2 Pro: Sky Map Live →Star Walk 2 Pro: 觀星軟件和星空地圖
10 Nov 2026Star Walk 2 Pro: PlanetariumDescription
10 Nov 2026Star Walk 2 Pro: PlanetariumScreenshots
9 Nov 2026Star Walk 2 Pro: PlanetariumNameStar Walk 2 Pro: 觀星軟件和星空地圖 →Star Walk 2 Pro: Sky Map Live
9 Nov 2026Star Walk 2 Pro: PlanetariumDescription
9 Nov 2026Star Walk 2 Pro: PlanetariumScreenshots
9 Nov 2026Star Walk 2 Pro: PlanetariumNameStar Walk 2 Pro: Sky Map Live →Star Walk 2 Pro: 觀星軟件和星空地圖
9 Nov 2026Star Walk 2 Pro: PlanetariumDescription
9 Nov 2026Star Walk 2 Pro: PlanetariumScreenshots
8 Nov 2026Star Walk 2 Pro: PlanetariumNameStar Walk 2 Pro: 觀星軟件和星空地圖 →Star Walk 2 Pro: Sky Map Live
8 Nov 2026Star Walk 2 Pro: PlanetariumDescription
8 Nov 2026Star Walk 2 Pro: PlanetariumScreenshots
8 Nov 2026Star Walk 2 Pro: PlanetariumNameStar Walk 2 Pro: Sky Map Live →Star Walk 2 Pro: 觀星軟件和星空地圖
8 Nov 2026Star Walk 2 Pro: PlanetariumDescription
8 Nov 2026Star Walk 2 Pro: PlanetariumScreenshots
8 Nov 2026Star Walk 2 Pro: PlanetariumNameStar Walk 2 Pro: 觀星軟件和星空地圖 →Star Walk 2 Pro: Sky Map Live
8 Nov 2026Star Walk 2 Pro: PlanetariumDescription
8 Nov 2026Star Walk 2 Pro: PlanetariumScreenshots
Where they rank today
Best position in each country's top charts. The 10 countries where these apps are strongest.
DIY Lake ScienceStar Walk 2 Pro: Planetarium
Dominican Republic—#26 Paid
South Africa—#42 Paid
Belarus—#77 Paid
Kenya—#91 Paid
Macao—#94 Paid
What users complain about
From each app's saved English reviews. The red cell is where an app gets the most complaints, which is your chance to do better.
DIY Lake ScienceStar Walk 2 Pro: Planetarium
Reviews analysed5240
Negative reviews1–2★ share0%24% (most complaints)
Developer repliesShare of reviews answered0%0%
Reply speedTypical time to answer——
Too many ads% of negative reviews—4%
Crashes and bugs% of negative reviews—9%
Pay to win, prices% of negative reviews—18%
Too hard, unfair% of negative reviews—11%
Lag, slow, battery% of negative reviews—0%
Lost progress, account% of negative reviews—0%
Internet, connection% of negative reviews—0%
Boring, repetitive% of negative reviews—0%
Bad update% of negative reviews—0%
Controls, interface% of negative reviews—5%
DIY Lake Science
Not enough negative reviews yet.
Star Walk 2 Pro: Planetarium
Biggest complaint: pay to win, prices
“Bait and switch I have an older Starwalk app, so when I received a notification that I could view the new SpaceX train of Starlink 60 satellites that were ju…”
