# Keystone Connection vs Modul Pools

The clearest difference is review sentiment: Modul Pools at 100% against Keystone Connection's 0%. Modul Pools also leads on rating (4.6 vs 1.3) and update cadence (every 4 days vs every 6 weeks). Keystone Connection's advantage is monetization model (free vs ad-supported). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Modul Pools holds the better App Store score, 4.6 against 1.3. Both are backed by a comparable volume of ratings — 47 and 19 respectively. Written reviews point the same way: 0% of Keystone Connection's written reviews are positive against 100% of Modul Pools's.

Keystone Connection ships an update every 6 weeks, Modul Pools every 4 days. The most recent releases landed on October 17, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Keystone Connection | Modul Pools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.3 (47 ratings)](https://appshunter.io/ios/app/keystone-connection/id1643478570/reviews) | **[4.6 (19 ratings)](https://appshunter.io/ios/app/modul-pools/id6765863949/reviews)** |
| Number of ratings | **47** | 19 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 4 days** |
| Monetization | **Free** | Ad-supported |
| Size | 150 MB | 367 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CINC Systems](https://appshunter.io/developer/673135886) | [Keanu Monterroso](https://appshunter.io/developer/1896106618) |

## What reviewers say

### Keystone Connection

[App page](https://appshunter.io/ios/app/keystone-connection/id1643478570)

Manage your community association from your mobile device. Make payments, view your account, access important documents, and submit requests. Designed for both homeowners and board members to streamline community interaction.

**Highlights:** Make payments, View account ledger, Access community documents, Submit ACC requests, Submit work orders, Manage violations, Board tasks and reviews

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

**In-app purchases:** none


### Modul Pools

[App page](https://appshunter.io/ios/app/modul-pools/id6765863949)

Design your dream pool in augmented reality, receive instant price estimates, and digitally sign agreements. Track every stage of your pool construction in real-time, from initial signing to final inspection.

**Highlights:** Augmented reality pool design, Instant price estimates, Digital agreement signing, Real-time project tracking, Customizable materials and finishes

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

**In-app purchases:** none


## Frequently asked questions

### Is Keystone Connection free?

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

### Is Modul Pools free?

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

### Which has better reviews, Keystone Connection or Modul Pools?

Modul Pools is rated higher. Keystone Connection averages 1.3 out of 5 from 47 ratings, while Modul Pools averages 4.6 from 19 ratings.

### Do Keystone Connection or Modul Pools have ads?

Neither Keystone Connection nor Modul Pools shows ads.

### Which is updated more often, Keystone Connection or Modul Pools?

Keystone Connection ships an update every 6 weeks, and Modul Pools every 4 days. Most recently, Keystone Connection was updated on October 17, 2026 and Modul Pools on October 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.*