# Aurora Reader vs Lux Light Meter

The clearest difference is rating: Lux Light Meter at 5.0 against Aurora Reader's 4.3. Lux Light Meter also leads on review sentiment (100% vs 62%) and update cadence (fortnightly vs every 6 weeks). Aurora Reader's advantage is in-app purchases (none vs 3) and device support (4 vs 2). On price, ratings volume and ads there is nothing between them.

Both are free to download. Lux Light Meter sells 3 in-app purchases, starting at $1.99 per 7 days. Aurora Reader asks for nothing beyond the download.

Lux Light Meter holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 12 and 5 respectively. Written reviews point the same way: 62% of Aurora Reader's written reviews are positive against 100% of Lux Light Meter's.

Aurora Reader ships an update every 6 weeks, Lux Light Meter fortnightly. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Aurora Reader | Lux Light Meter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (12 ratings)](https://appshunter.io/ios/app/aurora-reader/id1268667713/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/lux-light-meter-illuminance/id6790679680/reviews)** |
| Number of ratings | **12** | 5 |
| Positive reviews | 61.5% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 27 MB | 4 MB |
| Requires iOS | **13.0** | 17 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Junyu Kuang](https://appshunter.io/developer/961945907) | [灿耿 陈](https://appshunter.io/developer/1688324562) |

## What reviewers say

### Aurora Reader

[App page](https://appshunter.io/ios/app/aurora-reader/id1268667713)

Save, read, and organize articles from the web with a clutter-free reading experience. Look up word definitions, add notes, and listen to articles hands-free. Syncs across devices via iCloud.

**Highlights:** Save articles from web, Clutter-free reading view, Offline article access, Word definition lookup, Highlighting and note-taking, Article-to-speech functionality, iCloud sync across devices

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


### Lux Light Meter

[App page](https://appshunter.io/ios/app/lux-light-meter-illuminance/id6790679680)

Measure ambient light levels with your iPhone. Get real-time lux and foot-candle readings, with specialized modes for photography and plant care. Track light history and calibrate for accuracy.

**Highlights:** Ambient light metering (lux/fc), Photography exposure suggestions, Plant light (PPFD/DLI) estimation, Continuous measurement and history, Optional meter calibration, Privacy-friendly local storage

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access | $1.99 | per 7 days |
| Annual Subscription | $7.99 | per year |
| Lifetime Access | $12.99 | one-time |


## Frequently asked questions

### Is Aurora Reader free?

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

### Is Lux Light Meter free?

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

### Which has better reviews, Aurora Reader or Lux Light Meter?

Lux Light Meter is rated higher. Aurora Reader averages 4.3 out of 5 from 12 ratings, while Lux Light Meter averages 5.0 from 5 ratings.

### Do Aurora Reader or Lux Light Meter have ads?

Neither Aurora Reader nor Lux Light Meter shows ads.

### Which is updated more often, Aurora Reader or Lux Light Meter?

Aurora Reader ships an update every 6 weeks, and Lux Light Meter fortnightly. Most recently, Aurora Reader was updated on October 24, 2026 and Lux Light Meter on October 28, 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.*