Molarity Calcs vs MVU Calculator Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Molarity Calcs
This app helps users quickly calculate molarity for various chemistry needs. It supports calculations for mass to volume, volume to mass, and dilutions, making it a handy tool for students and professionals.
- Mass to volume calculations
- Volume to mass calculations
- Dilution calculations
- Fast and efficient
- User-friendly interface
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Calculate mass to add to a volume, volume to add to a mass, or make a dilution. Fast.
MVU Calculator Pro
This application assists in calculating and monitoring the activity of uterine contractions using Montevideo Units (MVU). It provides a tool for assessing labor progression and uterine performance.
- Calculate Montevideo Units (MVU)
- Assess uterine contraction activity
- Monitor labor progression
- Uterine performance assessment
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The MVU Calculator Pro: Calculate Montevideo Units (MVU) assessment of uterine contractions activity & monitoring.
Screenshots
Verdict
The clearest difference is price: Molarity Calcs at Free against MVU Calculator Pro's $1.99. Molarity Calcs also leads on rating (5.0 vs 3.7) and update cadence (every 4 days vs every 5 weeks). MVU Calculator Pro's advantage is ratings volume (6 vs 1). On 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
Molarity Calcs is free to download; MVU Calculator Pro costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Molarity Calcs holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: MVU Calculator Pro has 6 ratings behind it against 1, so its average is the more settled of the two.
Molarity Calcs ships an update every 4 days, MVU Calculator Pro every 5 weeks. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.
| Parameter | Molarity Calcs | MVU Calculator Pro |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 5.0 (1 ratings) — better | 3.7 (6 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 | 6 — better |
| Update frequency | Every 4 days — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.5 — better | 17.6 |
| Further details — not scored | ||
| Size | 4 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Jeff Schoellerman | Anass Damri |
Customer experience
Molarity Calcs
MVU Calculator Pro
In-app purchases
Molarity Calcs
No in-app purchases
MVU Calculator Pro
No in-app purchases
Questions
Is Molarity Calcs free?
Is MVU Calculator Pro free?
Which has better reviews, Molarity Calcs or MVU Calculator Pro?
Do Molarity Calcs or MVU Calculator Pro have ads?
Which is updated more often, Molarity Calcs or MVU Calculator Pro?
Other comparisons
