# APES Prep — AP Enviro. Sciences on the go

> AP Enviro. Sciences on the go (iPhone/iPad app by Small Animal Surgeries Inc.)

- Source: https://appshunter.io/ios/app/apes-prep/id6761887254 (this page in markdown: same URL + `.md`)
- Developer: [Small Animal Surgeries Inc](https://appshunter.io/developer/1870736337)
- Category: Education
- Price: Free
- Age rating: 4+
- Requires: iOS 15.1 · 35 MB
- Languages: English
- Released: 2026-04-17
- Data updated: 2026-08-02
- User reviews in markdown: https://appshunter.io/ios/app/apes-prep/id6761887254/reviews.md

## What is APES Prep?

Prepare for the AP Environmental Science exam with APES Prep — a free, offline study app covering all 9 College Board units.
 
 STUDY TOOLS
• 270 multiple choice questions with instant feedback and explanations
• 36 free response questions with rubric-based self-scoring and sample answers
• 180 flashcards — key terms and formulas with tap-to-flip review
• 65 study guide topics with exam tips
• 18 formulas with worked examples
• 162-term searchable glossary

• Study by unit or across all topics
• Quick Quiz mode with configurable question count
• Review Missed mode to focus on weak areas
• Full timed practice exam (80 MCQ + 3 FRQ) matching real exam format
• AP score estimation (1–5) after each practice exam

 TRACK YOUR PROGRESS
• Per-unit accuracy and completion tracking
• Study streak counter
• Practice exam score history
• Weakest unit identification
• 19 fun achievements to unlock
• Bookmark questions for later review

 DESIGNED FOR STUDENTS
• Works completely offline — no internet required
• Clean, distraction-free interface
• Dark mode for late-night study sessions
• 5 color themes to personalize your experience
• Built-in calculator for practice and exam screens

APES Prep is a supplemental study tool created to help students succeed on the AP Environmental Science exam. It is not intended to replace classroom instruction or official course materials.


## Version history (last 2 releases)

### 1.0.1 — 2026-07-04

Improved MCQ content to help ensure proper understanding and promote thoughtful answering.

### 1.0 — 2026-04-17

No release notes.

## More apps by Small Animal Surgeries Inc

- [Pet Toxic](https://appshunter.io/ios/app/pet-toxic/id6758074515)
- [Pet Toxic: Equine Edition](https://appshunter.io/ios/app/pet-toxic-equine-edition/id6759298291)
- [1099Work Ledger](https://appshunter.io/ios/app/1099work-ledger/id6759871840)
- [Vetrics](https://appshunter.io/ios/app/vetrics/id6762097009)

All apps by Small Animal Surgeries Inc: https://appshunter.io/developer/1870736337

## Related topics

[apes prep](https://appshunter.io/ios/topics/apes-prep)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-02.*