# SDREA Directory vs Evluma OTA

The clearest difference is update cadence: Evluma OTA at every 2 months against SDREA Directory's every 4 months. SDREA Directory's advantage is iOS requirement (10.0 vs 14.0). 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.

SDREA Directory ships an update every 4 months, Evluma OTA every 2 months. The most recent releases landed on October 15, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | SDREA Directory | Evluma OTA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/evluma-ota/id1550153252/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 67 MB | 33 MB |
| Requires iOS | **10.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [South Dakota Rural Electric Association](https://appshunter.io/developer/793774663) | [Evluma](https://appshunter.io/developer/1143704551) |

## What reviewers say

### SDREA Directory

[App page](https://appshunter.io/ios/app/sdrea-directory/id985177976)

**In-app purchases:** none


### Evluma OTA

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

Wirelessly connect to 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 SDREA Directory free?

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

### Is Evluma OTA free?

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

### Do SDREA Directory or Evluma OTA have ads?

Neither SDREA Directory nor Evluma OTA shows ads.

### Which is updated more often, SDREA Directory or Evluma OTA?

SDREA Directory ships an update every 4 months, and Evluma OTA every 2 months. Most recently, SDREA Directory was updated on October 15, 2026 and Evluma OTA on September 19, 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.*