# Light Lux Meter vs DC Power Cable Size Calc

The clearest difference is rating: Light Lux Meter at 4.0 against DC Power Cable Size Calc's 2.7. Light Lux Meter also leads on update cadence (every 3 months vs every 43 months) and ratings volume (55 vs 3). On price, ads, in-app purchases and monetization model there is nothing between them.

Light Lux Meter costs $2.99 and DC Power Cable Size Calc $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Light Lux Meter holds the better App Store score, 4.0 against 2.7. That said, the two scores are not equally well evidenced: Light Lux Meter has 55 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 12% of Light Lux Meter's written reviews are positive against 0% of DC Power Cable Size Calc's.

Light Lux Meter ships an update every 3 months, DC Power Cable Size Calc every 43 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Light Lux Meter | DC Power Cable Size Calc |
| --- | --- | --- |
| Price | $2.99 | $2.99 |
| Rating | **[4.0 (55 ratings)](https://appshunter.io/ios/app/light-lux-meter/id934384343/reviews)** | [2.7 (3 ratings)](https://appshunter.io/ios/app/dc-power-cable-size-calc/id1439670635/reviews) |
| Number of ratings | **55** | 3 |
| Positive reviews | **11.5% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 43 months |
| Monetization | Paid | Paid |
| Size | 30 MB | 9 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aexol Studio](https://appshunter.io/developer/1711767918) | [Nitrio](https://appshunter.io/developer/321121189) |

## What reviewers say

### Light Lux Meter

[App page](https://appshunter.io/ios/app/light-lux-meter/id934384343)

This app helps photographers and videographers measure light levels for optimal exposure. It offers lux and foot-candle scales, and can calculate light ratios, serving as a convenient alternative to professional equipment for amateur use.

**Highlights:** Measures light in lux and foot-candles, Calculates light ratio for photos, Dual camera support, Accurate algorithm, New design

**Features:** macOS Compatibility

**In-app purchases:** none


### DC Power Cable Size Calc

[App page](https://appshunter.io/ios/app/dc-power-cable-size-calc/id1439670635)

This utility calculates the appropriate wire gauge for DC power systems based on length, voltage, and current. It helps prevent voltage drops, overheating, and wasted energy by ensuring correct cable sizing for applications like solar panels and battery systems.

**Highlights:** Instant wire gauge calculation, Copyable results, Includes reference formulas, Supports various input units, Guideline for low voltage systems

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

**In-app purchases:** none


## Frequently asked questions

### Is Light Lux Meter free?

Light Lux Meter costs $2.99, with no in-app purchases.

### Is DC Power Cable Size Calc free?

DC Power Cable Size Calc costs $2.99, with no in-app purchases.

### Which has better reviews, Light Lux Meter or DC Power Cable Size Calc?

Light Lux Meter is rated higher. Light Lux Meter averages 4.0 out of 5 from 55 ratings, while DC Power Cable Size Calc averages 2.7 from 3 ratings.

### Do Light Lux Meter or DC Power Cable Size Calc have ads?

Neither Light Lux Meter nor DC Power Cable Size Calc shows ads.

### Which is updated more often, Light Lux Meter or DC Power Cable Size Calc?

Light Lux Meter ships an update every 3 months, and DC Power Cable Size Calc every 43 months. Most recently, Light Lux Meter was updated on October 29, 2026 and DC Power Cable Size Calc 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.*