# Artyc vs Luminosys

The clearest difference is rating: Artyc at 5.0 against Luminosys's 4.4. Artyc also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 19 months). Luminosys's advantage is ratings volume (7 vs 2). On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Artyc holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 2 and 7 respectively.

Artyc ships an update every 3 weeks, Luminosys every 19 months. The most recent releases landed on August 29, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Artyc | Luminosys |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/artyc/id1668884298/reviews)** | [4.4 (7 ratings)](https://appshunter.io/ios/app/luminosys-light-meter/id6476405389/reviews) |
| Number of ratings | 2 | **7** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 19 months |
| Monetization | **Free** | Ad-supported |
| Size | 49 MB | 3 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Artyc PBC](https://appshunter.io/developer/1668884300) | [Melissa Zwick](https://appshunter.io/developer/1616726350) |

## What reviewers say

### Artyc

[App page](https://appshunter.io/ios/app/artyc/id1668884298)

This app allows users to connect to cold chain shippers via Bluetooth. It provides precise control over shipment temperature and logging parameters for enhanced monitoring.

**Highlights:** Bluetooth connectivity, Precise temperature control, Shipment parameter logging, Cold chain monitoring, Companion app functionality

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

**In-app purchases:** none


### Luminosys

[App page](https://appshunter.io/ios/app/luminosys-light-meter/id6476405389)

Accurately measure ambient light levels in Lux or Foot Candles using your phone's camera. This tool is ideal for photography, comparing light sources, or indoor gardening. It's designed for ease of use and provides precise readings.

**Highlights:** Measures light in Lux, Measures light in Foot Candles (FC), Uses phone camera for accuracy, Easy to use interface, Suitable for photography, Useful for indoor gardening

**In-app purchases:** none


## Frequently asked questions

### Is Artyc free?

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

### Is Luminosys free?

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

### Which has better reviews, Artyc or Luminosys?

Artyc is rated higher. Artyc averages 5.0 out of 5 from 2 ratings, while Luminosys averages 4.4 from 7 ratings.

### Do Artyc or Luminosys have ads?

Luminosys shows ads; Artyc does not.

### Which is updated more often, Artyc or Luminosys?

Artyc ships an update every 3 weeks, and Luminosys every 19 months. Most recently, Artyc was updated on August 29, 2026 and Luminosys on September 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.*