# SolarSystemPlanets vs Little Planets

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.

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

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

## The numbers

| Metric | SolarSystemPlanets | Little Planets |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (3 ratings)](https://appshunter.io/ios/app/little-planets/id6575363275/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Fortnightly |
| Monetization | Free | Free |
| Size | 6 MB | 5 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ANUP J KURIAKOSE](https://appshunter.io/developer/1696242930) | [Tao Liang](https://appshunter.io/developer/1758672192) |

## What reviewers say

### SolarSystemPlanets

[App page](https://appshunter.io/ios/app/solarsystemplanets/id6451026524)

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:** macOS Compatibility

**In-app purchases:** none


### Little Planets

[App page](https://appshunter.io/ios/app/little-planets/id6575363275)

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:** macOS Compatibility

**In-app purchases:** none


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*