# Material Estimator Calculator vs Time Calculator Tools

The clearest difference is review sentiment: Time Calculator Tools at 100% against Material Estimator Calculator's 41%. Time Calculator Tools also leads on in-app purchases (none vs 9) and rating (5.0 vs 4.8). Material Estimator Calculator's advantage is ads (none vs shown) and ratings volume (3.1K vs 7). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Material Estimator Calculator sells 3 in-app purchases, starting at $3.99 per month. Time Calculator Tools asks for nothing beyond the download.

Time Calculator Tools holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Material Estimator Calculator has 3.1K ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 41% of Material Estimator Calculator's written reviews are positive against 100% of Time Calculator Tools's.

Material Estimator Calculator ships an update every 6 weeks, Time Calculator Tools every 5 months. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Material Estimator Calculator | Time Calculator Tools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (3.1K ratings)](https://appshunter.io/ios/app/material-estimator-calculator/id376071081/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/time-calculator-tools/id6449715720/reviews)** |
| Number of ratings | **3.1K** | 7 |
| Positive reviews | 41.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 6 weeks** | Every 5 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 57 MB | 34 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Calculated Industries](https://appshunter.io/developer/370406449) | [Evan Winograd](https://appshunter.io/developer/1072241944) |

## What reviewers say

### Material Estimator Calculator

[App page](https://appshunter.io/ios/app/material-estimator-calculator/id376071081)

This app helps contractors and DIYers accurately estimate material costs and quantities for construction projects. It features dimensional measurement tools, unit conversions, and a material database to optimize budgeting and ordering.

**Highlights:** Precise cost and percentage calculations, Integrated material size database, Advanced dimensional measurement tools, Comprehensive unit conversion, Efficient material requirement determination, Board feet and cost estimation, Digital record keeping

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Full Access | $3.99 | per month |
| 3 Months Full Access | $7.99 | per 3 months |
| 1 Year Full Access | $29.99 | per year |

**What reviewers like**

- 👍 Simple and easy to use
- 👍 Clean and intuitive interface
- 🚀 Extremely helpful for daily use
- 👍 Works as expected for over 12 years

**What reviewers complain about**

- 💰 Subscription model instead of one-time purchase
- 💰 Expensive compared to physical calculator
- 🔒 Requires internet connection to function
- 🐛 Crashes and bugs after recent updates

**Reported bugs**

- App crashes repeatedly on launch
- Subscription screen keeps appearing even after purchase

**Requested features**

- Landscape mode support
- Metric unit support
- Offline functionality


### Time Calculator Tools

[App page](https://appshunter.io/ios/app/time-calculator-tools/id6449715720)

This app offers a suite of tools for date and time calculations. It can determine the duration between dates, calculate time differences across zones, and estimate time until specific events. It also helps find the midpoint between two dates.

**Highlights:** Calculate total hours and minutes worked, Check time in different time zones, Calculate days until a specific event, Determine weeks between two dates, Find the midpoint of a date range

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Material Estimator Calculator free?

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

### Is Time Calculator Tools free?

Time Calculator Tools is free to download, with no in-app purchases.

### Which has better reviews, Material Estimator Calculator or Time Calculator Tools?

Time Calculator Tools is rated higher. Material Estimator Calculator averages 4.8 out of 5 from 3.1K ratings, while Time Calculator Tools averages 5.0 from 7 ratings.

### Do Material Estimator Calculator or Time Calculator Tools have ads?

Time Calculator Tools shows ads; Material Estimator Calculator does not.

### Which is updated more often, Material Estimator Calculator or Time Calculator Tools?

Material Estimator Calculator ships an update every 6 weeks, and Time Calculator Tools every 5 months. Most recently, Material Estimator Calculator was updated on October 24, 2026 and Time Calculator Tools on October 22, 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.*