# Monaweb vs Tank Volume Calculation

The clearest difference is rating: Monaweb at 4.6 against Tank Volume Calculation's 4.0. Monaweb also leads on in-app purchases (none vs 1) and ratings volume (951 vs 5). Tank Volume Calculation's advantage is ads (none vs shown) and iOS requirement (12.0 vs 15.6). On price and device support there is nothing between them.

Both are free to download. Tank Volume Calculation sells 1 one-off in-app purchase. Monaweb asks for nothing beyond the download.

Monaweb holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: Monaweb has 951 ratings behind it against 5, so its average is the more settled of the two.

## The numbers

| Metric | Monaweb | Tank Volume Calculation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (951 ratings)](https://appshunter.io/ios/app/monaweb-shift-worker-calendar/id1492618771/reviews)** | [4.0 (5 ratings)](https://appshunter.io/ios/app/tank-volume-calculation/id6740401902/reviews) |
| Number of ratings | **951** | 5 |
| Positive reviews | 71.1% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | — |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 100 MB | 65 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AppChief Ltd](https://appshunter.io/developer/1447526889) | [Ashvin Kevadiya](https://appshunter.io/developer/1756324971) |

## What reviewers say

### Monaweb

[App page](https://appshunter.io/ios/app/monaweb-shift-worker-calendar/id1492618771)

Easily track your work shifts and personal schedules. View your upcoming shifts at a glance, add friends' rotations, and manage back-to-back schedules. Stay organized with reminders for tasks and training.

**Highlights:** Shift tracking, Friend rotations, Back-to-back schedules, Gym training schedule, Future/past work checks, Task reminders

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 👍 Helpful for shift work
- 🌟 Excellent app
- 💯 Great app

**What reviewers complain about**

- 🐛 Navigation issues
- 🕰️ Incorrect dates
- 🔧 Needs improvement

**Reported bugs**

- App won't move to next month
- Error in March 2023 schedule

**Requested features**

- Add notes feature
- Add Islamic calendar
- Add shift reminders
- Customizable start/end of week


### Tank Volume Calculation

[App page](https://appshunter.io/ios/app/tank-volume-calculation/id6740401902)

Calculate the volume and weight of liquid in various tank shapes. Convert between units and save your results. Optimized for efficiency and ease of use.

**Highlights:** Volume calculations for various tank shapes, Liquid weight calculation with density, Built-in volume unit converter, Metric and imperial unit support, Save and share calculation results, Optimized for tablets and mobile

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime | $3.99 | one-time |


## Frequently asked questions

### Is Monaweb free?

Monaweb is free to download, with no in-app purchases.

### Is Tank Volume Calculation free?

Tank Volume Calculation is free to download, with in-app purchases available.

### Which has better reviews, Monaweb or Tank Volume Calculation?

Monaweb is rated higher. Monaweb averages 4.6 out of 5 from 951 ratings, while Tank Volume Calculation averages 4.0 from 5 ratings.

### Do Monaweb or Tank Volume Calculation have ads?

Monaweb shows ads; Tank Volume Calculation does not.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*