# ZERO vs Luxilux Light Meter

The clearest difference is price: ZERO at Free against Luxilux Light Meter's $5.99. ZERO also leads on update cadence (every 5 days vs every 6 weeks) and review sentiment (100% vs 78%). On ads, in-app purchases, monetization model and device support there is nothing between them.

ZERO is free to download; Luxilux Light Meter costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ZERO ships an update every 5 days, Luxilux Light Meter every 6 weeks. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ZERO | Luxilux Light Meter |
| --- | --- | --- |
| Price | **Free** | $5.99 |
| Rating | — | **[4.9 (75 ratings)](https://appshunter.io/ios/app/luxilux-light-meter/id1487384157/reviews)** |
| Number of ratings | — | **75** |
| Positive reviews | **100.0% of reviews** | 77.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 67 MB | 4 MB |
| Requires iOS | **8.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Directed Electronics Australia](https://appshunter.io/developer/1083778713) | [Christian Lobach](https://appshunter.io/developer/516573165) |

## What reviewers say

### ZERO

[App page](https://appshunter.io/ios/app/zero-x-edge/id1475852524)

Control your drone directly from your smartphone or tablet. Experience first-person view (FPV) and review recorded video footage captured by your drone.

**Highlights:** Drone control via smartphone/tablet, First-person view (FPV), View recorded video, Compatible with Zero-X Edge drone

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

**In-app purchases:** none


### Luxilux Light Meter

[App page](https://appshunter.io/ios/app/luxilux-light-meter/id1487384157)

This app functions as a portable light meter for photographers, especially those using film cameras without built-in meters. It allows for precise exposure readings, offers various shooting modes, and lets you save your settings with preview images.

**Highlights:** Average and spot metering, Aperture priority mode, Shutter priority mode, Manual exposure mode, Save exposure settings with photos, Customizable camera profiles

**In-app purchases:** none


## Frequently asked questions

### Is ZERO free?

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

### Is Luxilux Light Meter free?

Luxilux Light Meter costs $5.99, with no in-app purchases.

### Do ZERO or Luxilux Light Meter have ads?

Neither ZERO nor Luxilux Light Meter shows ads.

### Which is updated more often, ZERO or Luxilux Light Meter?

ZERO ships an update every 5 days, and Luxilux Light Meter every 6 weeks. Most recently, ZERO was updated on October 22, 2026 and Luxilux Light Meter 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.*