# Vistapool 3.0 vs ExtraDoc

The clearest difference is update cadence: Vistapool 3.0 at fortnightly against ExtraDoc's every 5 weeks. Vistapool 3.0 also leads on iOS requirement (12.0 vs 15.0). 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.

Vistapool 3.0 ships an update fortnightly, ExtraDoc every 5 weeks. The most recent releases landed on September 17, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Vistapool 3.0 | ExtraDoc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/vistapool-30/id1212939926/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 5 weeks |
| Monetization | Free | — |
| Size | 67 MB | 14 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sugar Valley SL](https://appshunter.io/developer/1261269715) | [QSC](https://appshunter.io/developer/1291352938) |

## What reviewers say

### Vistapool 3.0

[App page](https://appshunter.io/ios/app/vistapool-30/id1212939926)

Remotely monitor and control your pool's Sugar Valley device. Adjust pH, chlorine levels, lights, filtration, and electrolysis from your mobile device.

**Highlights:** Remote device monitoring, Control pH and chlorine levels, Manage pool lights, Configure filtration settings, Adjust electrolysis/hydrolysis

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

**In-app purchases:** none


### ExtraDoc

[App page](https://appshunter.io/ios/app/extradoc/id1481349309)

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

**In-app purchases:** none


## Frequently asked questions

### Is Vistapool 3.0 free?

Vistapool 3.0 is free to download, with no in-app purchases.

### Is ExtraDoc free?

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

### Do Vistapool 3.0 or ExtraDoc have ads?

Neither Vistapool 3.0 nor ExtraDoc shows ads.

### Which is updated more often, Vistapool 3.0 or ExtraDoc?

Vistapool 3.0 ships an update fortnightly, and ExtraDoc every 5 weeks. Most recently, Vistapool 3.0 was updated on September 17, 2026 and ExtraDoc on September 10, 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.*