# SuperPowerCollege vs Astro Builder

SuperPowerCollege and Astro Builder both sit at 4.7 stars, but that hides the real split: 84% of SuperPowerCollege's written reviews are positive against 34% of Astro Builder's. SuperPowerCollege also leads on in-app purchases (none vs 5) and update cadence (every 9 days vs every 11 months). Astro Builder's advantage is ratings volume (3.3K vs 424). On price, rating, ads and monetization model there is nothing between them.

Both are free to download. Astro Builder sells 5 one-off in-app purchases. SuperPowerCollege asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for SuperPowerCollege against 4.7 for Astro Builder. That said, the two scores are not equally well evidenced: Astro Builder has 3.3K ratings behind it against 424, so its average is the more settled of the two. Written reviews are what separate them: 84% of SuperPowerCollege's written reviews are positive against 34% of Astro Builder's.

SuperPowerCollege ships an update every 9 days, Astro Builder every 11 months. The most recent releases landed on October 22, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | SuperPowerCollege | Astro Builder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (424 ratings)](https://appshunter.io/ios/app/superpowercollege/id1551268307/reviews)** | [4.7 (3.3K ratings)](https://appshunter.io/ios/app/astro-builder/id6737761200/reviews) |
| Number of ratings | 424 | **3.3K** |
| Positive reviews | **84.0% of reviews** | 34.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 9 days** | Every 11 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 230 MB | 251 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [骏 邓](https://appshunter.io/developer/1527858095) | [Solid Games](https://appshunter.io/developer/1625798412) |

## What reviewers say

### SuperPowerCollege

[App page](https://appshunter.io/ios/app/superpowercollege/id1551268307)

Manage a super ability training academy where students possess extraordinary powers. Recruit teachers with unique gifts and guide them in developing their extraordinary skills. This simulation game lets you run a school for the superpowered.

**Highlights:** Manage a super ability training course, Recruit teachers with extraordinary abilities, Develop student superpowers, Run a school for the superpowered, Simulation gameplay

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Fun and entertaining
- 🚀 Engaging gameplay
- 💡 Unique school/superhero theme
- 👍 Relaxing and stress-relieving
- 👍 Good graphics and visuals

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- 🔋 Slow progression and high costs
- 🔍 Issues with loading and accessing the game
- 📢 Excessive and intrusive advertisements

**Reported bugs**

- Lost progress and saved data
- Invisible walls and inaccessible areas
- Inability to enter the game or access certain features
- Purchased items and upgrades not working as intended

**Requested features**

- Add more superpowers and abilities
- Improve the voice acting and audio quality
- Introduce more levels and content updates
- Optimize the game for better performance
- Provide an option to remove advertisements


### Astro Builder

[App page](https://appshunter.io/ios/app/astro-builder/id6737761200)

Build a sprawling space station in orbit with this idle construction game. Start with basic components and expand your facility by unlocking new equipment and generating resources. Discover and develop new areas as your station grows.

**Highlights:** Idle space station construction, Resource management, Unlock new equipment, Expand and develop areas, Space elevator material transport

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AD TICKETS 10 | $0.99 | one-time |
| AD TICKETS 25 | $1.99 | one-time |
| AD TICKETS 60 | $3.99 | one-time |
| Ad-free 7 day | $4.99 | one-time |
| Permanent ad-free! | $9.99 | one-time |

**What reviewers like**

- 🚀 Fun game concept
- 👍 Detailed space station building
- 💡 Customizable astronaut suits

**What reviewers complain about**

- 🐛 Buggy AI and builder behavior
- 🔇 Lack of sound and music
- 🔁 Repetitive and monotonous gameplay
- 🔒 Forced ads and limited free content
- ⏱️ Slow progress without watching ads

**Reported bugs**

- Builders getting stuck or ignoring resource needs
- Inconsistent behavior when collecting from processors
- Permanent worker upgrades not functioning properly

**Requested features**

- Ability to continue progress offline
- More varied level designs and challenges
- Autonomous builder behavior
- Background progress while app is closed


## Frequently asked questions

### Is SuperPowerCollege free?

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

### Is Astro Builder free?

Astro Builder is free to download, with in-app purchases available.

### Which has better reviews, SuperPowerCollege or Astro Builder?

SuperPowerCollege is rated higher. SuperPowerCollege averages 4.7 out of 5 from 424 ratings, while Astro Builder averages 4.7 from 3.3K ratings.

### Do SuperPowerCollege or Astro Builder have ads?

Both SuperPowerCollege and Astro Builder show ads.

### Which is updated more often, SuperPowerCollege or Astro Builder?

SuperPowerCollege ships an update every 9 days, and Astro Builder every 11 months. Most recently, SuperPowerCollege was updated on October 22, 2026 and Astro Builder on October 19, 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.*