# Ecosmarte vs PoolNest

The clearest difference is ads: PoolNest at none against Ecosmarte's shown. PoolNest also leads on update cadence (every 10 months vs every 24 months). Ecosmarte's advantage is iOS requirement (11.0 vs 15.0). On price, 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.

Ecosmarte ships an update every 24 months, PoolNest every 10 months. The most recent releases landed on June 11, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Ecosmarte | PoolNest |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ecosmarte/id946039115/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 24 months | **Every 10 months** |
| Monetization | Ad-supported | — |
| Size | 30 MB | 49 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [ECOsmarte Planet Friendly, Inc.](https://appshunter.io/developer/946039114) | [Poolnest](https://appshunter.io/developer/1731705224) |

## What reviewers say

### Ecosmarte

[App page](https://appshunter.io/ios/app/ecosmarte/id946039115)

Monitor and control your pool or spa's pH and copper levels remotely. Access helpful maintenance videos and receive regular updates on your water quality.

**Highlights:** View and regulate pH levels, Monitor copper levels, Receive pool/spa updates, Interactive pool help, How-to maintenance videos

**Features:** macOS Compatibility

**In-app purchases:** none


### PoolNest

[App page](https://appshunter.io/ios/app/poolnest/id6479717363)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ecosmarte free?

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

### Is PoolNest free?

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

### Do Ecosmarte or PoolNest have ads?

Ecosmarte shows ads; PoolNest does not.

### Which is updated more often, Ecosmarte or PoolNest?

Ecosmarte ships an update every 24 months, and PoolNest every 10 months. Most recently, Ecosmarte was updated on June 11, 2026 and PoolNest on September 12, 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.*