# Water Meter vs Photo Library Optimizer

The clearest difference is iOS requirement: Photo Library Optimizer at 13.0 against Water Meter's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | Water Meter | Photo Library Optimizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/water-meter-iot-platform/id6727010195/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Free | — |
| Size | 28 MB | 50 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nudron IoT Solutions](https://appshunter.io/developer/1771179313) | [Aleksandr Kichev](https://appshunter.io/developer/1851404729) |

## What reviewers say

### Water Meter

[App page](https://appshunter.io/ios/app/water-meter-iot-platform/id6727010195)

Visualize your water meter data with this IoT dashboard. Track daily consumption trends, receive alerts, and view billing information. Gain insights into your water usage patterns.

**Highlights:** IoT dashboard, Visualize meter data, Daily consumption trends, Alerts, Billing information

**Features:** Vision Pro support

**In-app purchases:** none


### Photo Library Optimizer

[App page](https://appshunter.io/ios/app/photo-library-optimizer/id6786161956)

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

**In-app purchases:** none


## Frequently asked questions

### Is Water Meter free?

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

### Is Photo Library Optimizer free?

Photo Library Optimizer is free to download, with no in-app purchases.

### Do Water Meter or Photo Library Optimizer have ads?

Neither Water Meter nor Photo Library Optimizer shows ads.

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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.*