# Smart Leveler vs Sprinkler Zone Calculator

The clearest difference is update cadence: Smart Leveler at every 2 months against Sprinkler Zone Calculator's every 10 months. On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.4 for Smart Leveler against 4.3 for Sprinkler Zone Calculator. Both are backed by a comparable volume of ratings — 7 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Smart Leveler ships an update every 2 months, Sprinkler Zone Calculator every 10 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Smart Leveler | Sprinkler Zone Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (7 ratings)](https://appshunter.io/ios/app/smart-leveler/id1444064692/reviews)** | [4.3 (3 ratings)](https://appshunter.io/ios/app/sprinkler-zone-calculator/id6451001870/reviews) |
| Number of ratings | **7** | 3 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 10 months |
| Monetization | Free | Free |
| Size | 18 MB | 11 MB |
| Requires iOS | **14** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mike East](https://appshunter.io/developer/1459101077) | [Hunter Industries](https://appshunter.io/developer/710090127) |

## What reviewers say

### Smart Leveler

[App page](https://appshunter.io/ios/app/smart-leveler/id1444064692)

This app provides precise 3D terrain mapping and construction leveling. It allows users to measure X, Y, and Z coordinates, calculate slope percentages, and view elevation above sea level. The tool is designed for professionals in the hardscape industry to aid in job bidding and surveying.

**Highlights:** 3D terrain mapping, Hardscape leveling, Precision construction altimeter, Save, email, and upload data to CAD, Calculate % of slope, Feet above sea level measurement, Includes photos with data

**Features:** macOS Compatibility

**In-app purchases:** none


### Sprinkler Zone Calculator

[App page](https://appshunter.io/ios/app/sprinkler-zone-calculator/id6451001870)

This tool helps calculate sprinkler system flow and zone capacity. It guides nozzle selection and determines the number of sprinkler heads per zone to maximize available flow. Built-in charts and configurable zone capacity simplify system planning.

**Highlights:** Calculate flow and zone capacity, Guide nozzle selection, Determine sprinkler heads per zone, Maximize available flow, Built-in nozzle performance charts, Configurable zone capacity

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

**In-app purchases:** none


## Frequently asked questions

### Is Smart Leveler free?

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

### Is Sprinkler Zone Calculator free?

Sprinkler Zone Calculator is free to download, with no in-app purchases.

### Which has better reviews, Smart Leveler or Sprinkler Zone Calculator?

Smart Leveler is rated higher. Smart Leveler averages 4.4 out of 5 from 7 ratings, while Sprinkler Zone Calculator averages 4.3 from 3 ratings.

### Do Smart Leveler or Sprinkler Zone Calculator have ads?

Neither Smart Leveler nor Sprinkler Zone Calculator shows ads.

### Which is updated more often, Smart Leveler or Sprinkler Zone Calculator?

Smart Leveler ships an update every 2 months, and Sprinkler Zone Calculator every 10 months. Most recently, Smart Leveler was updated on November 2, 2026 and Sprinkler Zone Calculator on November 3, 2026.

---

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