# STAPP AI vs Prep2gether

The clearest difference is in-app purchases: STAPP AI at none against Prep2gether's 1. STAPP AI also leads on iOS requirement (13.0 vs 16.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Prep2gether sells 1 one-off in-app purchase. STAPP AI asks for nothing beyond the download.

STAPP AI ships an update every 5 days, Prep2gether every 3 days. The most recent releases landed on September 17, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | STAPP AI | Prep2gether |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 88 MB | 315 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Students Travel App](https://appshunter.io/developer/1803418464) | [Spayee Labs](https://appshunter.io/developer/1219640854) |

## What reviewers say

### STAPP AI

[App page](https://appshunter.io/ios/app/stapp-ai/id6743551789)

**Features:** macOS Compatibility

**In-app purchases:** none


### Prep2gether

[App page](https://appshunter.io/ios/app/prep2gether/id6757603595)

AI-powered learning platform offering expert mentorship for competitive exams. It incorporates neuroscience and psychology to enhance learning and provides life guidance to foster productivity and resilience.

**Highlights:** AI-powered learning, Expert mentorship, Neuroscience-informed approach, Psychology-based learning, Life guidance, Productivity tools

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Training Course | $9.99 | one-time |


## Frequently asked questions

### Is STAPP AI free?

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

### Is Prep2gether free?

Prep2gether is free to download, with in-app purchases available.

### Do STAPP AI or Prep2gether have ads?

Neither STAPP AI nor Prep2gether shows ads.

### Which is updated more often, STAPP AI or Prep2gether?

STAPP AI ships an update every 5 days, and Prep2gether every 3 days. Most recently, STAPP AI was updated on September 17, 2026 and Prep2gether on September 10, 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.*