# AquaView vs Poolistry

The clearest difference is in-app purchases: AquaView at none against Poolistry's 3. AquaView also leads on ads (none vs shown). Poolistry's advantage is update cadence (weekly vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Poolistry sells 3 in-app purchases, starting at $1.99 per month. AquaView asks for nothing beyond the download.

AquaView ships an update every 2 months, Poolistry weekly. The most recent releases landed on October 10, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | AquaView | Poolistry |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (26 ratings)](https://appshunter.io/ios/app/poolistry-pool-calculator/id6748267875/reviews)** |
| Number of ratings | — | **26** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 34 MB | 48 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Innovex SpA](https://appshunter.io/developer/1474296473) | [Yonah Systems](https://appshunter.io/developer/1694042531) |

## What reviewers say

### AquaView

[App page](https://appshunter.io/ios/app/aquaview/id1474296474)

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

**In-app purchases:** none


### Poolistry

[App page](https://appshunter.io/ios/app/poolistry-pool-calculator/id6748267875)

This app helps pool owners manage water chemistry and maintenance. It offers smart calculators for chemical adjustments, a comprehensive logging system for tests and tasks, and cloud backup for data synchronization across devices. Keep your pool crystal clear with ease.

**Highlights:** Smart chemical adjustment calculators, Water testing and readings log, Chemical addition tracking, Maintenance task logging, Cloud backup and sync, Expense and notes tracking

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Poolistry - Premium - 1 Month | $1.99 | per month |
| Poolistry - Premium - 1 Year | $9.99 | per year |
| Lifetime Premium Access | $59.99 | one-time |


## Frequently asked questions

### Is AquaView free?

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

### Is Poolistry free?

Poolistry is free to download, with in-app purchases available.

### Do AquaView or Poolistry have ads?

Poolistry shows ads; AquaView does not.

### Which is updated more often, AquaView or Poolistry?

AquaView ships an update every 2 months, and Poolistry weekly. Most recently, AquaView was updated on October 10, 2026 and Poolistry on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*