Comparison

Horology vs Space

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Horology

A minimalist utility app for watch enthusiasts to precisely set mechanical timepieces. It offers advanced features like planetary animations and lunar phase tracking.

Highlights
  • Precise mechanical watch setting
  • Orbit-based planetary animations
  • Lunar phase tracking
  • Minimalist interface
  • Timekeeping utility
Features
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Horology: Keeping Time is a minimalist timekeeping app built for watch enthusiasts. Set your mechanical timepiece with precision, then explore additional features like orbit-based planetary animations, lunar phase tracking, and more.

About

Space

Features
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Every Starlink satellite, live on a beautiful 3D globe. Space tracks the entire Starlink constellation in real time — more than 10,000 satellites rendered as a living shell around a realistic Earth with day and night sides, city lights, and the real positions of the sun, moon, and planets in the sky. THE CONSTELLATION, LIVE • 10,000+ Starlink satellites, positions computed from live SpaceX orbital data • Smooth real-time motion — watch trains of newly launched satellites sweep across the globe • Realistic Earth with a true day/night terminator and glowing night cities KNOW EVERY SATELLITE • Tap any satellite for its live position, generation, NORAD ID, and launch object • Filter the fleet by generation — from the earliest v0.9 birds to the latest v2 fleet • See 250 Starlink gateway ground stations worldwide, plus your own spot under the shell BEYOND EARTH • Pinch out to leave Earth and open the solar system • Visit every planet from Mercury to Neptune — real positions and gorgeous close-ups • Live distance gauges and Starship travel-time estimates for every destination THE SPACEX PULSE • Upcoming Falcon 9 and Starship launches with pads, orbits, and mission details • Jump straight to the launch stream • SpaceX stock price and market cap at a glance Whether you're a space enthusiast, a Starlink customer curious about what's overhead, or you simply want the most beautiful globe on the App Store — Space makes the sky feel alive.

Screenshots

Horology4 screens
Space4 screens

Verdict

The call

Horology and Space are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ScorecardNo meaningful differences
Horology versus Space: the parameters behind the verdict, then further details
ParameterHorologySpace
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyFortnightly—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad — betteriPhone
Requires iOS18.417.0 — better
Further details — not scored
Size1 MB27 MB
Age rating4+4+
DeveloperInteractive Applications LLCJan Stellmann

In-app purchases

None

Horology

No in-app purchases

None

Space

No in-app purchases

Questions

Is Horology free?
Horology is free to download, with no in-app purchases.
Is Space free?
Space is free to download, with no in-app purchases.
Do Horology or Space have ads?
Neither Horology nor Space shows ads.

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