Phasequilib vs Potentiometric Titration
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Phasequilib
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Основана на лабораторной работе №3 из методического пособия "Массообменные процессы. Руководство к практическим занятиям в лаборатории процессов и аппаратов нефтегазопереработки" (Т.В. Прокофьева, В.А. Щелкунов, Е.Б. Федорова). Приложение имитирует работу лабораторного прибора, предназначенного для определения коэффициента относительной летучести и составов равновесных паровой и жидкой фаз смеси изооктана и толуола. Приложение имеет встроенную инструкцию и функцию проверки ответа.
Potentiometric Titration
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Potentiometric Titration is a powerful analytical tool designed for chemists, researchers, educators, and students who need to model and evaluate acid-base titration experiments with precision. Whether you’re in a lab or classroom, this app provides accurate real-time calculations, beautiful chart visualizations, and a clean interface for collecting and analyzing titration data. Key Features: • Supports weak acid, strong acid, dibasic and acid mix titration models • Interactive plotting: Integral and Differential titration graphs • Persistent data storage across sessions • Export graphs and data to PDF for sharing and reporting • Responsive dark and light theme support • Form validation with smart data entry feedback • Based on real chemical evaluation algorithms used in professional environments Designed with both scientists and students in mind, Potentiometric Titration is your go-to assistant for quick titration modeling, visualization, and analysis—now optimized for iOS.
Screenshots
Verdict
The clearest difference is iOS requirement: Phasequilib at 9.0 against Potentiometric Titration's 15.0. On price, ads, in-app purchases and device support 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.
| Parameter | Phasequilib | Potentiometric Titration |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 9.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 78 MB | 119 MB |
| Age rating | 4+ | 4+ |
| Developer | Natalia Shelyago | Oleksandr Rubtsov |
In-app purchases
Phasequilib
No in-app purchases
Potentiometric Titration
No in-app purchases
Questions
Is Phasequilib free?
Is Potentiometric Titration free?
Do Phasequilib or Potentiometric Titration have ads?
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