# AB My Pool vs BlueSync by H2flow

The clearest difference is update cadence: BlueSync by H2flow at every 5 days against AB My Pool's every 6 months. 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.

AB My Pool ships an update every 6 months, BlueSync by H2flow every 5 days. The most recent releases landed on June 1, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | AB My Pool | BlueSync by H2flow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/ab-my-pool/id563588032/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 34 MB | 25 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [GL International LLC](https://appshunter.io/developer/563588036) | [H2FLOW CONTROLS, INC.](https://appshunter.io/developer/1869698970) |

## What reviewers say

### AB My Pool

[App page](https://appshunter.io/ios/app/ab-my-pool/id563588032)

Easily measure your swimming pool for a new vinyl liner or safety cover. This tool provides a fast, accurate, and straightforward method for obtaining precise pool dimensions.

**Highlights:** Pool measurement, Vinyl liner estimation, Safety cover sizing, Accurate dimensions, Easy to use

**Features:** macOS Compatibility

**In-app purchases:** none


### BlueSync by H2flow

[App page](https://appshunter.io/ios/app/bluesync-by-h2flow/id6757926725)

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

**In-app purchases:** none


## Frequently asked questions

### Is AB My Pool free?

AB My Pool is free to download, with no in-app purchases.

### Is BlueSync by H2flow free?

BlueSync by H2flow is free to download, with no in-app purchases.

### Do AB My Pool or BlueSync by H2flow have ads?

Neither AB My Pool nor BlueSync by H2flow shows ads.

### Which is updated more often, AB My Pool or BlueSync by H2flow?

AB My Pool ships an update every 6 months, and BlueSync by H2flow every 5 days. Most recently, AB My Pool was updated on June 1, 2026 and BlueSync by H2flow on September 20, 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.*