Element OTG vs Microbiology AI
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Element OTG
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β’ Complete Periodic Table - All 118 elements with detailed information β’ Interactive Learning Center - Chemistry quizzes and symbol practice β’ Smart Search & Filter - Find elements by name, symbol, or properties β’ Dark Mode Support - Choose light, dark, or follow system theme β’ Responsive Design - Perfect for phones, tablets, and desktops
Microbiology AI
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Stuck on a microbiology problem? Scan it or type it, and get a clear, step-by-step solution in seconds β with the final answer, key formulas or evidence, and an explanation for every step. Microbiology AI is your AI science tutor plus a full suite of built-in lab tools, all in one app SCAN OR TYPE ANY PROBLEM - Point your camera at a printed or handwritten question and crop to the part that matters. - Prefer the keyboard? Type your problem and add a topic hint to guide the solver. - A typical solve takes under 8 seconds, end to end. CLEAR STEP-BY-STEP SOLUTIONS - Every solve is broken into readable steps with explanations. - Key formulas or evidence are shown, and the final answer is highlighted. - Expand any step to understand the reasoning behind it. LAB CALCULATORS - FREE AND OFFLINE - Dilution Factor & Serial Dilution - CFU / mL - Generation Time - Total Magnification - Hemocytometer Count - Log Reduction - All calculators work fully offline, no subscription needed. GROWTH CURVE VISUALIZER - Explore microbial growth with live parameter sliders for Nβ, growth rate, and time β including an optional carrying capacity. FORMULA REFERENCE - A searchable reference grouped by topic, with the key equations and concepts at your fingertips. STUDY WITH CONFIDENCE - Every solve is saved to History automatically, so you can search, review, and copy anytime. - Built for high school, college, and lab-course microbiology. PRIVACY YOU CAN TRUST - No account or sign-up required. - We never store your solve images. - Your history stays on your device. START FREE - Get 3 free full solves with complete step-by-step solutions. - The calculators, growth curve visualizer, and formula reference are always free. - Upgrade to Pro for unlimited solving whenever you're ready. No free trial. Download Microbiology AI and solve your next science problem in under a minute. Privacy Policy: https://microbiology-ai.pages.dev/privacy-policy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: Microbiology AI at none against Element OTG's shown. Element OTG's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 26.0). On price and in-app purchases there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Element OTG | Microbiology AI |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | β |
| Ads | Yes | No β better |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod β better | iPhone |
| Requires iOS | 13.0 β better | 26.0 |
| Further details β not scored | ||
| Size | 25 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Japality Limited | MANIKANT KUMAR |
In-app purchases
Element OTG
No in-app purchases
Microbiology AI
No in-app purchases
Questions
Is Element OTG free?
Is Microbiology AI free?
Do Element OTG or Microbiology AI have ads?
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