# AmpauraConnect vs Light Meter + SensorArray

The clearest difference is rating: AmpauraConnect at 5.0 against Light Meter + SensorArray's 3.0. AmpauraConnect also leads on in-app purchases (none vs 1) and ads (none vs shown). Light Meter + SensorArray's advantage is ratings volume (3 vs 1). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Light Meter + SensorArray sells 1 one-off in-app purchase. AmpauraConnect asks for nothing beyond the download.

AmpauraConnect holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

AmpauraConnect ships an update fortnightly, Light Meter + SensorArray every 2 weeks. The most recent releases landed on September 30, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | AmpauraConnect | Light Meter + SensorArray |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ampauraconnect/id6446245312/reviews)** | [3.0 (3 ratings)](https://appshunter.io/ios/app/light-meter-plus-sensorarray/id6754421088/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 66 MB | 19 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | +4 |
| Developer | [Xi'an NovaStar Tech Co.,Ltd](https://appshunter.io/developer/927755313) | [Dynamic Star Pty Ltd](https://appshunter.io/developer/1847769282) |

## What reviewers say

### AmpauraConnect

[App page](https://appshunter.io/ios/app/ampauraconnect/id6446245312)

Manage your energy systems with this app, offering convenient and efficient operation to maximize energy use and economic benefits. It supports integration with various devices, providing centralized control, monitoring, alerts, and battery analysis for both local and remote access.

**Highlights:** Centralized device control, Energy system monitoring, Alerts and notifications, Battery analysis, Local and remote management, Device integration

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

**In-app purchases:** none


### 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 AmpauraConnect free?

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

### Is Light Meter + SensorArray free?

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

### Which has better reviews, AmpauraConnect or Light Meter + SensorArray?

AmpauraConnect is rated higher. AmpauraConnect averages 5.0 out of 5 from 1 ratings, while Light Meter + SensorArray averages 3.0 from 3 ratings.

### Do AmpauraConnect or Light Meter + SensorArray have ads?

Light Meter + SensorArray shows ads; AmpauraConnect does not.

### Which is updated more often, AmpauraConnect or Light Meter + SensorArray?

AmpauraConnect ships an update fortnightly, and Light Meter + SensorArray every 2 weeks. Most recently, AmpauraConnect was updated on September 30, 2026 and Light Meter + SensorArray on September 21, 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.*