# STEMadium vs Superhero Builder and Battles

The clearest difference is rating: STEMadium at 5.0 against Superhero Builder and Battles's 4.5. STEMadium also leads on iOS requirement (15.0 vs 17.6). Superhero Builder and Battles's advantage is update cadence (every 4 days vs every 27 months) and ratings volume (28 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. STEMadium sells 1 one-off in-app purchase and Superhero Builder and Battles sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

STEMadium holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Superhero Builder and Battles has 28 ratings behind it against 1, so its average is the more settled of the two.

STEMadium ships an update every 27 months, Superhero Builder and Battles every 4 days. The most recent releases landed on October 12, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | STEMadium | Superhero Builder and Battles |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/stemadium/id1579244448/reviews)** | [4.5 (28 ratings)](https://appshunter.io/ios/app/superhero-builder-and-battles/id6738335070/reviews) |
| Number of ratings | 1 | **28** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 27 months | **Every 4 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 911 MB | 132 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [dfusion, Inc](https://appshunter.io/developer/1532980185) | [Darin Tang](https://appshunter.io/developer/1780266269) |

## What reviewers say

### STEMadium

[App page](https://appshunter.io/ios/app/stemadium/id1579244448)

Save a baseball stadium by defeating suits in a game. Improve player stats using STEM concepts through engaging baseball activities and a voiced narrative. Explore the stadium, customize your character, and unlock attractions with unique stories and challenges.

**Highlights:** STEM educational concepts in baseball, Content for 4th-6th graders, Player and bat customization, Voiced narrative with character stories, 8 STEM modules with lessons and challenges, Stadium exploration and attraction unlocking

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Full Game | $4.99 | one-time |


### Superhero Builder and Battles

[App page](https://appshunter.io/ios/app/superhero-builder-and-battles/id6738335070)

Design and customize your own superhero team with unique gear and styles. Then, send your champions into exciting battles against AI or friends. This game blends creativity and action for an epic adventure.

**Highlights:** Customize heroes with masks and armor, Build your ultimate squad, Engage in thrilling battles, Battle against computer or friends, Unleash imagination

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Superhero Builder Full Version | $4.99 | one-time |


## Frequently asked questions

### Is STEMadium free?

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

### Is Superhero Builder and Battles free?

Superhero Builder and Battles is free to download, with in-app purchases available.

### Which has better reviews, STEMadium or Superhero Builder and Battles?

STEMadium is rated higher. STEMadium averages 5.0 out of 5 from 1 ratings, while Superhero Builder and Battles averages 4.5 from 28 ratings.

### Do STEMadium or Superhero Builder and Battles have ads?

Neither STEMadium nor Superhero Builder and Battles shows ads.

### Which is updated more often, STEMadium or Superhero Builder and Battles?

STEMadium ships an update every 27 months, and Superhero Builder and Battles every 4 days. Most recently, STEMadium was updated on October 12, 2026 and Superhero Builder and Battles on October 24, 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.*