# Topper AI Notes vs APES Prep

The clearest difference is in-app purchases: APES Prep at none against Topper AI Notes's 3. Topper AI Notes's advantage is iOS requirement (13.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Topper AI Notes sells 3 in-app purchases, starting at $2.99 per 7 days. APES Prep asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Topper AI Notes | APES Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/apes-prep/id6761887254/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | — | Free |
| Size | 46 MB | 35 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [We Agency](https://appshunter.io/developer/1830663308) | [Small Animal Surgeries Inc](https://appshunter.io/developer/1870736337) |

## What reviewers say

### Topper AI Notes

[App page](https://appshunter.io/ios/app/topper-ai-notes-study-helper/id6758705367)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $2.99 | per 7 days |
| Monthly Subscription | $7.99 | per month |
| Yearly Subscription | $29.99 | per year |


### APES Prep

[App page](https://appshunter.io/ios/app/apes-prep/id6761887254)

Prepare for the AP Environmental Science exam with this comprehensive study app. It offers offline access to practice questions, flashcards, study guides, and full-length practice exams with instant feedback and progress tracking.

**Highlights:** 270+ multiple choice questions, 36 free response questions with self-scoring, 180 flashcards, 162-term searchable glossary, Full timed practice exam, Offline study capabilities, Progress tracking and score estimation

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

**In-app purchases:** none


## Frequently asked questions

### Is Topper AI Notes free?

Topper AI Notes is free to download, with in-app purchases available.

### Is APES Prep free?

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

### Do Topper AI Notes or APES Prep have ads?

Neither Topper AI Notes nor APES Prep shows ads.

### Which is updated more often, Topper AI Notes or APES Prep?

Topper AI Notes ships an update every 3 months, and APES Prep every 3 months. Most recently, Topper AI Notes was updated on October 25, 2026 and APES Prep on October 28, 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.*