# Lux vs NTS AUTO E

The clearest difference is update cadence: Lux at every 11 days against NTS AUTO E's monthly. NTS AUTO E's advantage is iOS requirement (15 vs 17.0). 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.

Lux ships an update every 11 days, NTS AUTO E monthly. Both last shipped on November 9, 2026.

## The numbers

| Metric | Lux | NTS AUTO E |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Monthly |
| Size | 1.7 GB | 3 MB |
| Requires iOS | 17.0 | **15** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Artem Leonov](https://appshunter.io/developer/1857196870) | [小梅 苏](https://appshunter.io/developer/1141829061) |

## What reviewers say

### Lux

[App page](https://appshunter.io/ios/app/lux-ring-light-and-round-video/id6759823028)

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

**In-app purchases:** none


### NTS AUTO E

[App page](https://appshunter.io/ios/app/nts-auto-e/id6760691497)

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

**In-app purchases:** none


## Frequently asked questions

### Is Lux free?

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

### Is NTS AUTO E free?

NTS AUTO E is free to download, with no in-app purchases.

### Do Lux or NTS AUTO E have ads?

Neither Lux nor NTS AUTO E shows ads.

### Which is updated more often, Lux or NTS AUTO E?

Lux ships an update every 11 days, and NTS AUTO E monthly. Most recently, Lux was updated on November 9, 2026 and NTS AUTO E on November 9, 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.*