# STEM Wizard Judging vs SAT Banana

The clearest difference is in-app purchases: STEM Wizard Judging at none against SAT Banana's 4. STEM Wizard Judging also leads on iOS requirement (15.6 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. SAT Banana sells 4 in-app purchases, starting at $1.99 per month. STEM Wizard Judging asks for nothing beyond the download.

## The numbers

| Metric | STEM Wizard Judging | SAT Banana |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 30 months | — |
| Size | 5 MB | 11 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tregaron India Holdings, LLC](https://appshunter.io/developer/648381550) | [Thomas Hansen](https://appshunter.io/developer/6784826297) |

## What reviewers say

### STEM Wizard Judging

[App page](https://appshunter.io/ios/app/stem-wizard-judging/id6469099070)

**Features:** macOS Compatibility

**In-app purchases:** none


### SAT Banana

[App page](https://appshunter.io/ios/app/sat-banana/id6784826295)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SAT Banana Plus Monthly | $1.99 | per month |
| SAT Banana Plus Yearly | $14.99 | per year |
| SAT Banana Lifetime | $29.99 | one-time |
| SAT Banana Supporter | $49.99 | one-time |


## Frequently asked questions

### Is STEM Wizard Judging free?

STEM Wizard Judging is free to download, with no in-app purchases.

### Is SAT Banana free?

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

### Do STEM Wizard Judging or SAT Banana have ads?

Neither STEM Wizard Judging nor SAT Banana shows ads.

---

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