# STEMulator vs AI MathBot PRO

The clearest difference is in-app purchases: STEMulator at none against AI MathBot PRO's 2. STEMulator also leads on iOS requirement (15.1 vs 17.6). AI MathBot PRO's advantage is update cadence (every 3 weeks vs every 9 months). On price, ads and device support there is nothing between them.

Both are free to download. AI MathBot PRO sells 2 in-app purchases, starting at $4.99 per month. STEMulator asks for nothing beyond the download.

STEMulator ships an update every 9 months, AI MathBot PRO every 3 weeks. The most recent releases landed on May 19, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | STEMulator | AI MathBot PRO |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 weeks** |
| Monetization | — | Freemium |
| Size | 35 MB | 32 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [STEMulator](https://appshunter.io/developer/1760697221) | [RAJA RAHEES TAHIR](https://appshunter.io/developer/1719893146) |

## What reviewers say

### STEMulator

[App page](https://appshunter.io/ios/app/stemulator/id6599522008)

**Features:** macOS Compatibility

**In-app purchases:** none


### AI MathBot PRO

[App page](https://appshunter.io/ios/app/ai-mathbot-pro/id6740729882)

This app provides AI-powered assistance for solving math problems, generating practice worksheets, and enhancing study focus. It offers step-by-step explanations, smart assistant tools for planning and writing, and wellbeing activities to boost productivity.

**Highlights:** Unlimited AI Maths Help, Smart Assistant PRO, Worksheet Generator, Camera Support for Questions, Follow-Up Support, Wellbeing Hub, Ad-Free Experience

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Access - Monthly | $4.99 | per month |
| PRO Access - Yearly | $29.99 | per year |


## Frequently asked questions

### Is STEMulator free?

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

### Is AI MathBot PRO free?

AI MathBot PRO is free to download, with in-app purchases available.

### Do STEMulator or AI MathBot PRO have ads?

Neither STEMulator nor AI MathBot PRO shows ads.

### Which is updated more often, STEMulator or AI MathBot PRO?

STEMulator ships an update every 9 months, and AI MathBot PRO every 3 weeks. Most recently, STEMulator was updated on May 19, 2026 and AI MathBot PRO on September 17, 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.*