Comparison

SpaceReality vs Solar System Clock

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

Head to head
About

SpaceReality

Features
Read full description

Space Zone India is a space company located in Chennai with the goal of providing low-cost, long-term solutions in the space industry. Space Zone India (SZI) provides hands on training experience on Aerodynamic principles, Satellite Technology, Drone Technology and Rocket Technology. It also creates awareness on the career options pertaining to this industry. SZI works with Private institutions, Engineering and Art and Science colleges, Private and Government schools. The organization is supported by a team of professionals in Satellite Technology, Rocket Technology, Drone Technology, and other fields.

About

Solar System Clock

Features
Read full description

See the positions of all planets in our Solar System based on the current date. Or, you can set your own custom date to see the alignment of our planets from a future date or a past date. You can use this app to find out the best time to watch a planet in the sky by finding out when it will be closest to Earth.

Screenshots

SpaceReality4 screens
Solar System Clock3 screens

Verdict

The call

The clearest difference is update cadence: Solar System Clock at every 2 days against SpaceReality's every 10 months. SpaceReality's advantage is iOS requirement (12.0 vs 16.6). On price, ads, in-app purchases and device support there is nothing between them.

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.

UpkeepUpdate frequency

SpaceReality ships an update every 10 months, Solar System Clock every 2 days. Both last shipped on October 25, 2026.

Scorecard2 real differences · 6 level
SpaceReality versus Solar System Clock: the parameters behind the verdict, then further details
ParameterSpaceRealitySolar System Clock
PriceFreeFree
Rating—3.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 10 monthsEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS12.0 — better16.6
Further details — not scored
Size344 MB5 MB
Age rating4+4+
DeveloperSpacezone India Private LimitedMateusz Andrzejczuk

In-app purchases

None

SpaceReality

No in-app purchases

None

Solar System Clock

No in-app purchases

Questions

Is SpaceReality free?
SpaceReality is free to download, with no in-app purchases.
Is Solar System Clock free?
Solar System Clock is free to download, with no in-app purchases.
Do SpaceReality or Solar System Clock have ads?
Neither SpaceReality nor Solar System Clock shows ads.
Which is updated more often, SpaceReality or Solar System Clock?
SpaceReality ships an update every 10 months, and Solar System Clock every 2 days. Most recently, SpaceReality was updated on October 25, 2026 and Solar System Clock on October 25, 2026.

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