Bioz vs Field Guide
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bioz
This app provides scientific researchers with access to deep experimentation knowledge extracted from millions of peer-reviewed articles. It uses AI to analyze materials and methods sections, offering objective rankings, techniques, and protocol conditions for reagents, kits, assays, and instruments.
- AI-driven data analysis
- Experimentation knowledge extraction
- Objective ranking scores
- Reagent, kit, assay, and instrument data
- Article snippets and techniques
- Protocol conditions
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Join 1+ million researchers, including 3 Nobel Laureates - If you are a scientific researcher is academia or biopharma, Bioz is your resource for deep article-based experimentation knowledge. Bioz uses advanced A.I. to analyze and structure data from within the materials and methods sections of 27 million peer-reviewed articles. On Bioz.com, you can view objective ranking scores, article snippets, techniques, protocol conditions, and more, for 300+ million reagents, kits, assays and instruments. Bioz is the world's largest and most comprehensive scientific recommendation engine, and is FREE for all researchers. Download the Bioz app today, and start to Bioz It!
Field Guide
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Most facts go in one ear and out the other. Field Guide is built so they don't. Each lesson takes two or three minutes and follows a simple loop proven to build memory: you predict an answer first, you get taught one clear idea, then you're quizzed on it. Guessing before you learn is the trick that makes it stick. Then spaced review brings each lesson back days later, right before you'd forget, so it moves into long-term memory instead of fading by tomorrow. WHAT'S INSIDE Hundreds of lessons across science, history, money, health, art, engineering and more A predict → teach → check loop that's actually fun Spaced review that schedules itself A streak to keep you honest Clean, calm, no-fluff design. No ads, no clutter. Browse by subject, get a fresh lesson each day, or hit Random and learn something new right now. Field Guide works fully offline, and new lessons arrive automatically.
Screenshots
Verdict
The clearest difference is update cadence: Field Guide at monthly against Bioz's every 3 months. Bioz's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Bioz ships an update every 3 months, Field Guide monthly. The most recent releases landed on October 16, 2026 and October 18, 2026 respectively.
| Parameter | Bioz | Field Guide |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 7 MB | 9 MB |
| Age rating | 12+ | 4+ |
| Developer | Bioz Inc. | 4fives Entertainment, LLC |
In-app purchases
Bioz
No in-app purchases
Field Guide
No in-app purchases









