Phasequilib vs TutorPlan
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.
TutorPlan
This app helps tutors manage their business by automating scheduling, payments, and student information. It offers a free tier for up to three students and provides a companion app for students to view their schedules and homework.
- Student scheduling
- Subscription management
- Payment tracking
- Student profiles
- Student homework access
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TutorPlan — all-in-one app for tutors. • Free for up to 3 students • Schedule, subscriptions, payments, students • Students get their own free app with schedule and homework Stop using Excel and notebooks. TutorPlan automates tracking and saves hours every week. Terms of Use (EULA): https://tutor-plan.ru/legal Privacy Policy: https://tutor-plan.ru/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: Phasequilib at none against TutorPlan's 2. Phasequilib also leads on iOS requirement (9.0 vs 18.0). On price, ads 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. TutorPlan sells 2 in-app purchases, starting at $3.99 per month. Phasequilib asks for nothing beyond the download.
| Parameter | Phasequilib | TutorPlan |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | — | Fortnightly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 9.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 78 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Natalia Shelyago | Stanislav Zaitsev |
In-app purchases
Phasequilib
No in-app purchases
TutorPlan
- Репетитор Pro — 1 месяц$3.991 Month
- Репетитор Pro — 1 год$34.991 Year





