# Sapher Browser Extension vs Light Meter + SensorArray

The clearest difference is ads: Sapher Browser Extension at none against Light Meter + SensorArray's shown. Light Meter + SensorArray's advantage is update cadence (every 2 weeks vs every 6 months) and iOS requirement (16.6 vs 18.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Sapher Browser Extension sells 2 in-app purchases, starting at $5.99 per month and Light Meter + SensorArray sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Sapher Browser Extension ships an update every 6 months, Light Meter + SensorArray every 2 weeks. The most recent releases landed on October 25, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Sapher Browser Extension | Light Meter + SensorArray |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.5 (4 ratings)](https://appshunter.io/ios/app/light-meter-plus-sensorarray/id6754421088/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 12 MB | 19 MB |
| Requires iOS | 18.0 | **16.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | +4 |
| Developer | [Sapher Technology Pty Ltd](https://appshunter.io/developer/1738762438) | [Dynamic Star Pty Ltd](https://appshunter.io/developer/1847769282) |

## What reviewers say

### Sapher Browser Extension

[App page](https://appshunter.io/ios/app/sapher-browser-extension/id6480345746)

**Features:** macOS Compatibility, Safari Extension

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $5.99 | per month |
| Yearly Subscription | $59.99 | per year |


### Light Meter + SensorArray

[App page](https://appshunter.io/ios/app/light-meter-plus-sensorarray/id6754421088)

This app provides hardware-validated light metering for analog film, digital cinema, and audio. It offers features like spot metering, reciprocity compensation for long exposures, and ambient color balance estimation. It's designed for professionals and works offline with a privacy-first approach.

**Highlights:** Hardware-linked spot metering, Reciprocity compensation for long exposures, Ambient color balance estimation, Calibrated sound pressure level monitoring, NOAA solar tracking, Digital film log, Focus stacking assistant

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Access all Pro-tools & calculators | $4.99 | one-time |


## Frequently asked questions

### Is Sapher Browser Extension free?

Sapher Browser Extension is free to download, with in-app purchases available.

### Is Light Meter + SensorArray free?

Light Meter + SensorArray is free to download, with in-app purchases available.

### Do Sapher Browser Extension or Light Meter + SensorArray have ads?

Light Meter + SensorArray shows ads; Sapher Browser Extension does not.

### Which is updated more often, Sapher Browser Extension or Light Meter + SensorArray?

Sapher Browser Extension ships an update every 6 months, and Light Meter + SensorArray every 2 weeks. Most recently, Sapher Browser Extension was updated on October 25, 2026 and Light Meter + SensorArray on October 20, 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.*