# Lumitester vs Maxtek Smart Calculator

The clearest difference is update cadence: Maxtek Smart Calculator at every 8 days against Lumitester's every 2 months. On price, rating, ratings volume and ads 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 — 5.0 for Lumitester against 5.0 for Maxtek Smart Calculator. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Lumitester ships an update every 2 months, Maxtek Smart Calculator every 8 days. The most recent releases landed on October 1, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Lumitester | Maxtek Smart Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/lumitester/id1435752771/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/maxtek-smart-calculator/id6535658380/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 8 days** |
| Monetization | Free | Free |
| Size | 59 MB | 24 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Kikkoman Biochemifa Company](https://appshunter.io/developer/1435752770) | [Maxtek](https://appshunter.io/developer/1570100044) |

## What reviewers say

### Lumitester

[App page](https://appshunter.io/ios/app/lumitester/id1435752771)

This utility app allows for continuous monitoring of multiple data points. It simplifies setting test points, benchmarking values, and linking results. Visualize time-series data and inspection scores through graphs, with centralized cloud management for multi-site operations.

**Highlights:** Continuous data monitoring, Set test points and benchmarks, Link test points and results, Time-series data display, Visualize inspection scores, Cloud-based multi-site management

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

**In-app purchases:** none


### Maxtek Smart Calculator

[App page](https://appshunter.io/ios/app/maxtek-smart-calculator/id6535658380)

Calculates the optimal number of light bulbs required for a room using sensor data and an advanced formula. Helps determine the perfect lighting setup.

**Highlights:** Sensor-based calculation, Advanced formula, Optimal bulb quantity, Room lighting optimization

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Lumitester free?

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

### Is Maxtek Smart Calculator free?

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

### Which has better reviews, Lumitester or Maxtek Smart Calculator?

Lumitester and Maxtek Smart Calculator are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Lumitester or Maxtek Smart Calculator have ads?

Neither Lumitester nor Maxtek Smart Calculator shows ads.

### Which is updated more often, Lumitester or Maxtek Smart Calculator?

Lumitester ships an update every 2 months, and Maxtek Smart Calculator every 8 days. Most recently, Lumitester was updated on October 1, 2026 and Maxtek Smart Calculator on October 24, 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.*