Comparison

Model ChemLab for iPad vs pH Lab

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

Model ChemLab for iPad

Features
Read full description

Model ChemLab for iPad is an interactive Chemistry Lab Simulation. Model ChemLab is ideal for distance learning, hybrid labs, demonstrations, lab run-throughs, pre-lab work, dangerous and environmentally hazardous, expensive, or lengthy labs. ChemLab comes with a large selection of pre-defined labs simulations including: Acid/base reactions, bond lab, cations reactions, electrochemistry, equilibrium, flame lab, fractional crystallization, fractional distillation, gas laws, gravimetric analysis, kinetics, nuclear chemistry, redox reactions, stoichiometry, thermal chemistry, volumetric analysis, water quality, weak acid titration and many more... ChemLab also allows instructors to develop and distribute their own lab simulations, using our Model ChemLab Professional desktop software for MacOS or Windows. ChemLab includes a large selection of lab equipment, including: beakers, calorimeter, centigram & electronic balances, electrochemical cell, Erlenmeyer flasks, test tubes, gas syringes with pressure gauges, graduated cylinders, burets, pipets, watch glasses, filtering flask with buchner funnel, bunsen burner, hot plate / Magnetic stirrer, stirring rods, distillation equipment setup, calorimeter, conductivity meter, geiger counter, potentiometer, spectrophotometer and more…

About

pH Lab

Features
Read full description

pH Lab is an interactive virtual chemistry lab for iPhone and iPad that helps you understand acids, bases, and the pH scale through hands-on simulation. Key Features β€’ Real-time pH Simulator: Select chemicals, adjust concentration and volume, and mix solutions to see pH updates instantly. β€’ Visual pH Feedback: Watch indicator-like color changes and follow a full 0–14 pH scale. β€’ Beginner + Advanced Modes: Start simple, then explore deeper with more calculation-focused learning. β€’ Structured Lessons: Learn from core pH concepts to neutralization, buffers, and real-world applications. β€’ Quizzes with Explanations: Test your understanding and review clear answer explanations. β€’ Daily & Advanced Challenges: Complete targets, earn stars, and build your chemistry streak. β€’ Substance Library: Browse chemicals with formulas, pH values, use cases, and safety notes. Great For β€’ Middle school, high school, and university students β€’ Science teachers and tutors β€’ Self-learners who want a visual, interactive way to study chemistry Premium (One-Time Purchase) β€’ Unlock all chemicals β€’ Unlock all lessons, quizzes, and challenges β€’ Access titration mode and saved experiments β€’ Remove all ads Disclaimer: pH Lab is an educational tool and is not a substitute for real laboratory safety training.` - What’s New (v1.0): `Welcome to pH Lab 1.0! β€’ Launch of the interactive pH simulation lab β€’ Added lessons, quizzes, and daily challenges β€’ Introduced one-time Premium unlock for all features

Screenshots

pH Lab4 screens

Verdict

The call

The clearest difference is price: pH Lab at Free against Model ChemLab for iPad's $33.99. Model ChemLab for iPad's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support 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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

pH Lab is free to download; Model ChemLab for iPad costs $33.99 up front. pH Lab sells 1 one-off in-app purchase. Model ChemLab for iPad asks for nothing beyond the download.

Scorecard4 real differences Β· 2 level
Model ChemLab for iPad versus pH Lab: the parameters behind the verdict, then further details
ParameterModel ChemLab for iPadpH Lab
Price$33.99Free β€” better
Update frequencyWeeklyβ€”
AdsNo β€” betterYes
In-app purchasesNo β€” betterYes
DevicesiPadiPhone, iPad β€” better
Requires iOS14.0 β€” better26.0
Further details β€” not scored
Size19 MB14 MB
Age rating4+4+
DeveloperModel Science Software Inc.ChatStick Company Limited

In-app purchases

None

Model ChemLab for iPad

No in-app purchases

1 purchases

pH Lab

One-time1
  • Unlock All Features$2.99

Questions

Is Model ChemLab for iPad free?
Model ChemLab for iPad costs $33.99, with no in-app purchases.
Is pH Lab free?
pH Lab is free to download, with in-app purchases available.
Do Model ChemLab for iPad or pH Lab have ads?
pH Lab shows ads; Model ChemLab for iPad does not.

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