# Concrete Help vs Laser Level Grade Calculator

The clearest difference is update cadence: Laser Level Grade Calculator at every 3 months against Concrete Help's every 15 months. Concrete Help's advantage is price ($1.99 vs $4.99) and iOS requirement (10.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

Concrete Help costs $1.99 and Laser Level Grade Calculator $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Concrete Help ships an update every 15 months, Laser Level Grade Calculator every 3 months. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Concrete Help | Laser Level Grade Calculator |
| --- | --- | --- |
| Price | **$1.99** | $4.99 |
| Rating | **[4.7 (115 ratings)](https://appshunter.io/ios/app/concrete-help/id1006637649/reviews)** | — |
| Number of ratings | **115** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 3 months** |
| Monetization | Paid | — |
| Size | 6 MB | 1 MB |
| Requires iOS | **10.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Armchair Engineering](https://appshunter.io/developer/398901339) | [Shanghai Sheyuan Network Technology Co., Ltd.](https://appshunter.io/developer/1560626858) |

## What reviewers say

### Concrete Help

[App page](https://appshunter.io/ios/app/concrete-help/id1006637649)

Easily calculate the concrete volume needed for various shapes like holes, slabs, and tubes. Customize input and output units, and set decimal precision for accurate measurements.

**Highlights:** Calculate concrete volume for holes, slabs, and tubes, Select input units (mm, cm, m, km, inches, feet, yards, miles), Select output units (cubic mm, cm, m, km, inches, feet, yards, miles), Customize decimal place precision, Supports iPhone and iPad

**Features:** Vision Pro support

**In-app purchases:** none


### Laser Level Grade Calculator

[App page](https://appshunter.io/ios/app/laser-level-grade-calculator/id6761745615)

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

**In-app purchases:** none


## Frequently asked questions

### Is Concrete Help free?

Concrete Help costs $1.99, with no in-app purchases.

### Is Laser Level Grade Calculator free?

Laser Level Grade Calculator costs $4.99, with no in-app purchases.

### Do Concrete Help or Laser Level Grade Calculator have ads?

Neither Concrete Help nor Laser Level Grade Calculator shows ads.

### Which is updated more often, Concrete Help or Laser Level Grade Calculator?

Concrete Help ships an update every 15 months, and Laser Level Grade Calculator every 3 months. Most recently, Concrete Help was updated on November 1, 2026 and Laser Level Grade Calculator on October 31, 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.*