# Dig a Pig Too — Columbia BIOL 2501 Lab Prep > Fetal pig anatomy study app for Columbia University BIOL2501 lab prep. (iPhone/iPad app by Alexander Knue.) - Source: https://appshunter.io/ios/app/dig-a-pig-too/id6767885090 (this page in markdown: same URL + `.md`) - Developer: [Alexander Knue](https://appshunter.io/developer/1896517402) - Category: Education, Reference - Price: Free - Rating: 5.00/5 from 2 App Store ratings · 1 written reviews indexed - Age rating: 12+ - Requires: iOS 18.6 · 4 MB - Languages: American English - Released: 2026-05-11 - Data updated: 2026-06-25 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/dig-a-pig-too/id6767885090/reviews.md ## What is Dig a Pig Too? Dig a Pig Too is the most comprehensive fetal pig anatomy study app for Columbia University biology students preparing for lab practicals. It's specifically centered around the BIOL2501 Contemporary Biology Lab class curriculum at Columbia University, updated as of spring 2026. WHAT'S INSIDE • 330+ labeled structures across 24 anatomy categories • Real Exam mode: timed station-based practicals with gross anatomy IDs and 37 histology scenarios matching the exact BIOL2501 slide set • Swipe left/right through all structures in the atlas, even across categories • Reference diagrams for arterial, venous, and digestive systems • Circulatory trace practice: follow oxygen, nutrients, CO₂, and hormones step by step • Timed multiple-choice quiz with category filtering • Fill-in-the-blank practice questions • Full-text search across all structures and aliases • Community-contributed dissection photos CATEGORIES COVERED Fetal pig dissection · Circulatory system · Digestive system · Respiratory system · Urinary system · Male & female reproductive systems · Facial nerve · Cow eye dissection · Adult maternal pig · Epithelial types · Histology slides · Microscope components · And more! STUDY SMARTER High-yield structures are flagged so you know what to prioritize. Trace questions walk you through every organ and vessel along the path for the most tested and most long-winded section of any lab practical. LIGHTWEIGHT BY DESIGN Photos are stored online and loaded on demand, keeping the app under 4 MB, compared to 300+ MB for apps that store images locally. A WiFi or cellular connection is therefore recommended for the best experience, especially when browsing the photo library. Built by a student, for students. Free forever. Note: Photo library is actively growing! New images are added regularly as your contributions come in. ## Key features - 330+ labeled fetal pig structures - Real Exam mode with timed stations - Circulatory system tracing - Timed multiple-choice quizzes - Fill-in-the-blank practice - Full-text search - Community-contributed dissection photos ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/dig-a-pig-too/id6767885090/reviews.md ### 5/5 — Traces section *2026-05-13* I like the traces section a lot, it helps to track the steps very clearly and is very helpful for the bio lab course ## Frequently asked questions about Dig a Pig Too ### What is the learning methodology of Dig a Pig Too? Dig a Pig Too utilizes a combination of interactive learning tools. It offers a comprehensive atlas of labeled structures, timed practical exams, multiple-choice quizzes, and fill-in-the-blank questions to reinforce learning. High-yield structures are flagged for prioritized study. ### How does Dig a Pig Too track user progress? While Dig a Pig Too provides practice quizzes and exam modes, it does not explicitly mention a progress tracking feature within the app description. Users can gauge their understanding through their performance in the timed quizzes and exam simulations. ### Does Dig a Pig Too offer any certifications? Dig a Pig Too is designed as a study aid for lab practicals and does not offer any formal certifications. Its purpose is to help students prepare for their specific Columbia University BIOL2501 lab exams. ### What is the update frequency for Dig a Pig Too? The app was last updated on May 13, 2026, with version 1.2. The photo library is actively growing with new images added regularly as contributions come in, suggesting ongoing development and content additions. ### Is Dig a Pig Too available on Android devices? Based on the provided data, Dig a Pig Too is supported on iPhone and iPad. Information regarding Android compatibility is not available in the current description. ### What do users like most about Dig a Pig Too? Users appreciate that the app is built by a student for students and is free forever. The comprehensive labeling of over 330 structures and the realistic exam simulation mode are highlighted as key benefits for lab preparation. ### Does Dig a Pig Too have ads? No, Dig a Pig Too does not contain advertisements. The app is completely free and ad-free, providing an uninterrupted study experience for users. ### How does Dig a Pig Too compare to other anatomy apps? Dig a Pig Too is specifically tailored to the Columbia University BIOL2501 curriculum, offering a focused study experience. Its lightweight design (under 4 MB) and online photo storage differentiate it from larger apps that store images locally. ## Version history (last 3 releases) ### 1.2 — 2026-05-13 Launch screen added, iOS 18 compatibility, search results now navigate within results when swiping, swipe hint for new users, structure counter while browsing (e.g. 3/47), category size counts on the IDs page, swipe up/down to dismiss fullscreen images, and minor content fixes. ### 1.1 — 2026-05-12 Real Exam Mode: simulate the actual lab practical with timed stations, gross anatomy IDs, and 37 curated histology scenarios tied to the exact BIOL2501 slide set. Swipe through structures: browse every anatomy structure with a left/right swipe, even across categories — seamlessly. Diagrams view: reference arterial, venous, and digestive system diagrams. Improved answer matching: slash-separated terms (e.g. "Light Source/Illuminator") now accept either component individually. Performance and navigation improvements throughout. ### 1.0 — 2026-05-12 No release notes. ## More apps by Alexander Knue - [Hanzi Pen](https://appshunter.io/ios/app/hanzi-pen/id6769551367) All apps by Alexander Knue: https://appshunter.io/developer/1896517402 --- *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 2026-06-25.*