# Solar Walk 2 vs SolarSystemPlanets

The clearest difference is price: SolarSystemPlanets at Free against Solar Walk 2's $2.99. SolarSystemPlanets also leads on in-app purchases (none vs 7) and update cadence (daily vs every 2 months). Solar Walk 2's advantage is device support (4 vs 2) and iOS requirement (12.0 vs 16.0). On ads there is nothing between them.

SolarSystemPlanets is free to download; Solar Walk 2 costs $2.99 up front. Solar Walk 2 sells 7 one-off in-app purchases. SolarSystemPlanets asks for nothing beyond the download.

Solar Walk 2 ships an update every 2 months, SolarSystemPlanets daily. The most recent releases landed on November 1, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Solar Walk 2 | SolarSystemPlanets |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.7 (7.3K ratings)](https://appshunter.io/ios/app/solar-walk-2-view-planets-3d/id1031155880/reviews)** | — |
| Number of ratings | **7.3K** | — |
| Positive reviews | 74.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 803 MB | 6 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Vito Technology Inc.](https://appshunter.io/developer/289641503) | [ANUP J KURIAKOSE](https://appshunter.io/developer/1696242930) |

## What reviewers say

### Solar Walk 2

[App page](https://appshunter.io/ios/app/solar-walk-2-view-planets-3d/id1031155880)

Explore our Solar System with detailed 3D models of planets, moons, and spacecraft. Discover celestial events, track space missions, and travel through time and space with an interactive encyclopedia. Stay updated with the latest astronomy news.

**Highlights:** 3D Solar System model, Interactive space encyclopedia, Astronomy calendar, Time and space travel, Space mission tracking, 360-degree panoramic images

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access for a month | $0.99 | one-time |
| Premium Access for 3 months | $1.99 | one-time |
| Premium Access for 6 months | $2.99 | one-time |
| Premium Access: Special Offer | $2.99 | one-time |
| Access for Solar Walk users | $4.99 | one-time |
| Premium Access for a year | $5.99 | one-time |
| Space Exploration Encyclopedia | $8.99 | one-time |

**What reviewers like**

- 🚀 Immersive experience
- 🌟 Stunning graphics
- 💡 Detailed information on celestial bodies
- 👍 Educational and informative
- ⭐ Visually stunning

**What reviewers complain about**

- 🐛 Inconsistent zooming behavior
- 💰 Locked content behind paywall
- 🔍 Difficult to navigate
- 🔍 Outdated information on missions and satellites

**Reported bugs**

- Crashes on Apple Watch
- Difficulty applying real-time settings

**Requested features**

- Add more minor moons and dwarf planets
- Improve zoom functionality to allow for smoother transitions
- Integrate more up-to-date information on space missions and satellites
- Add support for exoplanets, black holes, and the Milky Way galaxy
- Implement a free-flight mode to explore the solar system freely


### 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


## Frequently asked questions

### Is Solar Walk 2 free?

Solar Walk 2 costs $2.99, and also offers in-app purchases.

### Is SolarSystemPlanets free?

SolarSystemPlanets is free to download, with no in-app purchases.

### Do Solar Walk 2 or SolarSystemPlanets have ads?

Neither Solar Walk 2 nor SolarSystemPlanets shows ads.

### Which is updated more often, Solar Walk 2 or SolarSystemPlanets?

Solar Walk 2 ships an update every 2 months, and SolarSystemPlanets daily. Most recently, Solar Walk 2 was updated on November 1, 2026 and SolarSystemPlanets on September 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.*