# Sand Calculator vs CarDrive

The clearest difference is price: Sand Calculator at Free against CarDrive's $0.99. Sand Calculator also leads on ratings volume (6 vs 1). CarDrive's advantage is in-app purchases (none vs 3) and update cadence (every 4 days vs every 61 months). On rating, ads, device support and iOS requirement there is nothing between them.

Sand Calculator is free to download; CarDrive costs $0.99 up front. Sand Calculator sells 3 in-app purchases, starting at $0.99 per 7 days. CarDrive asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Sand Calculator against 5.0 for CarDrive. That said, the two scores are not equally well evidenced: Sand Calculator has 6 ratings behind it against 1, so its average is the more settled of the two.

Sand Calculator ships an update every 61 months, CarDrive every 4 days. The most recent releases landed on October 20, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Sand Calculator | CarDrive |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [5.0 (6 ratings)](https://appshunter.io/ios/app/sand-calculator/id1552854569/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/cardrive/id1574345503/reviews) |
| Number of ratings | **6** | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 61 months | **Every 4 days** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 2 MB | 10 MB |
| Requires iOS | **14.2** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Anna Filobok](https://appshunter.io/developer/1613515832) | [Anssi Hakkarainen](https://appshunter.io/developer/1438199764) |

## What reviewers say

### Sand Calculator

[App page](https://appshunter.io/ios/app/sand-calculator/id1552854569)

This utility app provides real-time calculations for sand properties like area, volume, and weight. It seamlessly converts between imperial and metric units for dimensions, density, and mass, making it ideal for quick estimations.

**Highlights:** Real-time unit conversions, Imperial to metric system support, Calculate area, volume, and weight, Customizable sand density input, Supports various units for dimensions, weight, and density

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access | $0.99 | per 7 days |
| Premium Access | $1.99 | per month |
| Premium Access | $5.99 | per year |


### CarDrive

[App page](https://appshunter.io/ios/app/cardrive/id1574345503)

Manage all your vehicle details, track expenses, services, and tire information. Get reminders for inspections and maintenance to keep your car in top condition.

**Highlights:** Store unlimited car details, Track fuel consumption and tire status, Log services and parts replacements, Monitor expenses and inspections, Set maintenance reminders, Manage multiple tire sets

**In-app purchases:** none


## Frequently asked questions

### Is Sand Calculator free?

Sand Calculator is free to download, with in-app purchases available.

### Is CarDrive free?

CarDrive costs $0.99, with no in-app purchases.

### Which has better reviews, Sand Calculator or CarDrive?

Sand Calculator and CarDrive are both rated 5.0 out of 5 on the App Store, from 6 and 1 ratings respectively.

### Do Sand Calculator or CarDrive have ads?

Neither Sand Calculator nor CarDrive shows ads.

### Which is updated more often, Sand Calculator or CarDrive?

Sand Calculator ships an update every 61 months, and CarDrive every 4 days. Most recently, Sand Calculator was updated on October 20, 2026 and CarDrive on October 17, 2026.

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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.*