# KeiltonEM vs NLES Controls

The clearest difference is update cadence: NLES Controls at every 2 months against KeiltonEM's every 7 months. NLES Controls also leads on iOS requirement (9.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

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

KeiltonEM ships an update every 7 months, NLES Controls every 2 months. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | KeiltonEM | NLES Controls |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/keiltonem/id6744957921/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 25 MB | 34 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Litetrace Inc](https://appshunter.io/developer/1685148777) | [NLES](https://appshunter.io/developer/1844377597) |

## What reviewers say

### KeiltonEM

[App page](https://appshunter.io/ios/app/keiltonem/id6744957921)

This app allows for the wireless control and scheduling of emergency lighting tests directly from a smartphone. It provides real-time status monitoring and digital record-keeping, eliminating the need for manual documentation and allowing for instant data export.

**Highlights:** Wireless smartphone control, Scheduled automated tests, Real-time status monitoring, Digital record-keeping, Instant data export

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

**In-app purchases:** none


### NLES Controls

[App page](https://appshunter.io/ios/app/nles-controls/id6753061916)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KeiltonEM free?

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

### Is NLES Controls free?

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

### Do KeiltonEM or NLES Controls have ads?

Neither KeiltonEM nor NLES Controls shows ads.

### Which is updated more often, KeiltonEM or NLES Controls?

KeiltonEM ships an update every 7 months, and NLES Controls every 2 months. Most recently, KeiltonEM was updated on October 28, 2026 and NLES Controls on October 25, 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.*