# MinMax eSMART vs Evluma OTA

The clearest difference is rating: Evluma OTA at 5.0 against MinMax eSMART's 3.7. MinMax eSMART's advantage is update cadence (every 2 weeks vs every 2 months) and ratings volume (3 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Evluma OTA holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

MinMax eSMART ships an update every 2 weeks, Evluma OTA every 2 months. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | MinMax eSMART | Evluma OTA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/minmax-esmart/id1493198531/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/evluma-ota/id1550153252/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 8 MB | 46 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MinMax Technologies, LLC](https://appshunter.io/developer/1489377952) | [Express Imaging Systems, LLC](https://appshunter.io/developer/1143704551) |

## What reviewers say

### MinMax eSMART

[App page](https://appshunter.io/ios/app/minmax-esmart/id1493198531)

This application helps electrical utilities manage and inspect their equipment, from power plants to substations and line devices. It provides full access to eSMART, an electrical system maintenance and asset reliability tracking tool, in a native mobile format.

**Highlights:** Electrical System Maintenance, Asset Reliability Tracking, Equipment Management, Power Plant Inspection, Substation Management, Line Device Tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### Evluma OTA

[App page](https://appshunter.io/ios/app/evluma-ota/id1550153252)

Wirelessly connect and update compatible lighting products. Ensure your Evluma account status is checked for product compatibility before use.

**Highlights:** Wireless connectivity, Product updates, Device management, Compatibility check

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MinMax eSMART free?

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

### Is Evluma OTA free?

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

### Which has better reviews, MinMax eSMART or Evluma OTA?

Evluma OTA is rated higher. MinMax eSMART averages 3.7 out of 5 from 3 ratings, while Evluma OTA averages 5.0 from 1 ratings.

### Do MinMax eSMART or Evluma OTA have ads?

Neither MinMax eSMART nor Evluma OTA shows ads.

### Which is updated more often, MinMax eSMART or Evluma OTA?

MinMax eSMART ships an update every 2 weeks, and Evluma OTA every 2 months. Most recently, MinMax eSMART was updated on November 3, 2026 and Evluma OTA on November 7, 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.*