# Buildliner vs Modul Pools

The clearest difference is update cadence: Modul Pools at every 3 days against Buildliner's every 3 months. Buildliner's advantage is iOS requirement (11.0 vs 15.1). 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.

Buildliner ships an update every 3 months, Modul Pools every 3 days. The most recent releases landed on September 30, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Buildliner | Modul Pools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (16 ratings)](https://appshunter.io/ios/app/modul-pools/id6765863949/reviews)** |
| Number of ratings | — | **16** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | — | Ad-supported |
| Size | 68 MB | 366 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [AvidAbility](https://appshunter.io/developer/1599026393) | [Keanu Monterroso](https://appshunter.io/developer/1896106618) |

## What reviewers say

### Buildliner

[App page](https://appshunter.io/ios/app/buildliner/id6449172953)

**Features:** macOS Compatibility

**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 Buildliner free?

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

### Is Modul Pools free?

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

### Do Buildliner or Modul Pools have ads?

Neither Buildliner nor Modul Pools shows ads.

### Which is updated more often, Buildliner or Modul Pools?

Buildliner ships an update every 3 months, and Modul Pools every 3 days. Most recently, Buildliner was updated on September 30, 2026 and Modul Pools on October 3, 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.*