Smart Leveler vs Sprinkler Zone Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smart Leveler
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.
- 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
Read full descriptionHide full description
3D Terrain Mapping and Hardscape Leveling System. The only Precision Construction Altimeter on the market that allows you to plot or survey true 3D X,Y, and Z measurements then save, email, or upload directly into CAD. The ultimate instrument for bidding jobs. Figures % of Slope, Engineering Scale- Feet above sea level, includes photos with data, and compass. Designed for the true professional specifically for the Hardscape Industry by Hardscape Pros!
Sprinkler Zone Calculator
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.
- Calculate flow and zone capacity
- Guide nozzle selection
- Determine sprinkler heads per zone
- Maximize available flow
- Built-in nozzle performance charts
- Configurable zone capacity
Read full descriptionHide full description
The Hunter Sprinkler Zone Calculator is your all-in-one tool for calculating flow and zone capacity. This app guides you through nozzle selection and helps you determine how many sprinkler heads you can safely add to each zone while helping you maximize your available flow. Built-in nozzle performance charts allow you to focus on your needs instead of reading through lengthy data tables, and a configurable zone capacity helps eliminate problems before installation. Work confidently with Hunter rotors, sprays, and MP Rotator nozzles with the Sprinkler Zone Calculator.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Smart Leveler | Sprinkler Zone Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (7 ratings) — better | 4.3 (3 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 7 — better | 3 |
| Update frequency | Every 2 months — better | Every 10 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14 — better | 15.0 |
| Further details — not scored | ||
| Size | 18 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Mike East | Hunter Industries |
Customer experience
Smart Leveler
Sprinkler Zone Calculator
In-app purchases
Smart Leveler
No in-app purchases
Sprinkler Zone Calculator
No in-app purchases
Questions
Is Smart Leveler free?
Is Sprinkler Zone Calculator free?
Which has better reviews, Smart Leveler or Sprinkler Zone Calculator?
Do Smart Leveler or Sprinkler Zone Calculator have ads?
Which is updated more often, Smart Leveler or Sprinkler Zone Calculator?
Other comparisons
