Comparison

SolarSystemPlanets vs Little Planets

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

Head to head
About

SolarSystemPlanets

Explore the cosmos with stunning visuals and detailed facts about each planet. Learn about their unique characteristics, temperatures, and statistics in this interactive educational journey. Unravel the mysteries of the universe from Mercury to Neptune.

Highlights
  • Interactive cosmic journey
  • Stunning planet images
  • Fascinating facts and statistics
  • Detailed information on each planet
  • Suitable for space enthusiasts
  • Educational content for curious minds
Features
Read full description

This interactive educational app allows you to journey through the cosmos, exploring stunning images and fascinating facts about each planet. From the scorching heat of Mercury to the freezing temperatures of Neptune, there's so much to discover. Dive into intricate details, statistics, and unique features of each celestial body, curated for both space enthusiasts and curious minds alike. Begin your cosmic adventure today and unravel the mysteries of the universe!

About

Little Planets

Learn the order of the planets in our solar system through an engaging and fun experience. Explore celestial bodies in augmented reality, making astronomy accessible for both children and adults. This app is a winner of the Swift Student Challenge 2024.

Highlights
  • Memorize planet order
  • Augmented reality (AR) planet viewing
  • Fun and engaging learning
  • Suitable for all ages
  • Swift Student Challenge 2024 winner
Features
Read full description

How can I remember the planets in the solar system in order?  Remembering the planets doesn't have to be dull!  With this app, it can be fun! Whether you're an adult or a child with a passion for astronomy, this app is a great start for you.  Don't forget to see the planets in AR right in front of you!  This app is a winning submission in the Swift Student Challenge of 2024. Made in Auckland, NZ.

Screenshots

SolarSystemPlanets4 screens
Little Planets2 screens

Verdict

The call

The clearest difference is update cadence: SolarSystemPlanets at daily against Little Planets's fortnightly. On price, ads, in-app purchases and monetization model 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

SolarSystemPlanets ships an update daily, Little Planets fortnightly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard1 real difference · 9 level
SolarSystemPlanets versus Little Planets: the parameters behind the verdict, then further details
ParameterSolarSystemPlanetsLittle Planets
PriceFreeFree
Rating—4.3 (3 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings—3 — better
Update frequencyDaily — betterFortnightly
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better17.0
Further details — not scored
Size6 MB5 MB
Age rating4+4+
DeveloperANUP J KURIAKOSETao Liang

Customer experience

SolarSystemPlanets

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Little Planets

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

SolarSystemPlanets

No in-app purchases

None

Little Planets

No in-app purchases

Questions

Is SolarSystemPlanets free?
SolarSystemPlanets is free to download, with no in-app purchases.
Is Little Planets free?
Little Planets is free to download, with no in-app purchases.
Do SolarSystemPlanets or Little Planets have ads?
Neither SolarSystemPlanets nor Little Planets shows ads.
Which is updated more often, SolarSystemPlanets or Little Planets?
SolarSystemPlanets ships an update daily, and Little Planets fortnightly. Most recently, SolarSystemPlanets was updated on November 3, 2026 and Little Planets on October 30, 2026.

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