# Light Meter・Lux Meter vs Pool Pump Pro

The clearest difference is ads: Pool Pump Pro at none against Light Meter・Lux Meter's shown. Light Meter・Lux Meter's advantage is iOS requirement (15.1 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Light Meter・Lux Meter sells 2 in-app purchases, starting at $7.99 per 7 days and Pool Pump Pro sells 1 in-app purchase, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Light Meter・Lux Meter | Pool Pump Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/light-meterlux-meter/id6759604310/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | — |
| Monetization | Free with in-app purchases | — |
| Size | 113 MB | 6 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ZeroPlay Ltd.](https://appshunter.io/developer/1500119722) | [Pool By Engineer INC](https://appshunter.io/developer/1843551094) |

## What reviewers say

### Light Meter・Lux Meter

[App page](https://appshunter.io/ios/app/light-meterlux-meter/id6759604310)

This utility app transforms your smartphone into a professional light measurement tool, offering precise real-time readings in lux, foot-candle, and EV. It helps users meet lighting standards for various environments and optimize conditions for plant growth, with features for tracking changes over time.

**Highlights:** Real-time lux, foot-candle, and EV readings, Visual brightness indicator, Check lighting standards for spaces, Calculate DLI and PPFD for plants, Continuous recording and trend charts, Save and compare measurements

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $7.99 | per 7 days |
| Monthly | $19.99 | per month |


### Pool Pump Pro

[App page](https://appshunter.io/ios/app/pool-pump-pro/id6784312319)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pool Pump Pro Monthly | $7.99 | per month |


## Frequently asked questions

### Is Light Meter・Lux Meter free?

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

### Is Pool Pump Pro free?

Pool Pump Pro is free to download, with in-app purchases available.

### Do Light Meter・Lux Meter or Pool Pump Pro have ads?

Light Meter・Lux Meter shows ads; Pool Pump Pro does not.

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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.*