# The Pool App Software vs Outline

The clearest difference is update cadence: Outline at weekly against The Pool App Software's every 27 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.

The Pool App Software ships an update every 27 months, Outline weekly. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | The Pool App Software | Outline |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (3 ratings)](https://appshunter.io/ios/app/outline-draw-lines-and-notes/id6758267623/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 27 months | **Weekly** |
| Monetization | — | Free |
| Size | 8 MB | 69 MB |
| Requires iOS | **15.5** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [The Pool App, LLC](https://appshunter.io/developer/1745554556) | [Hyundong Kim](https://appshunter.io/developer/1871876057) |

## What reviewers say

### The Pool App Software

[App page](https://appshunter.io/ios/app/the-pool-app-software/id6502462858)

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

**In-app purchases:** none


### Outline

[App page](https://appshunter.io/ios/app/outline-draw-lines-and-notes/id6758267623)

This app allows users to draw measured lines and capture ideas on the spot. It functions as a measurement assistant, enabling quick recording of dimensions and exporting them as DXF files. Ideal for on-site professionals needing precise digital measurement.

**Highlights:** Draw measured lines, Record dimensions quickly, Export as DXF files, Supports mm and ft-inch, Pen drawing and text input, Create components within spaces

**In-app purchases:** none


## Frequently asked questions

### Is The Pool App Software free?

The Pool App Software is free to download, with no in-app purchases.

### Is Outline free?

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

### Do The Pool App Software or Outline have ads?

Neither The Pool App Software nor Outline shows ads.

### Which is updated more often, The Pool App Software or Outline?

The Pool App Software ships an update every 27 months, and Outline weekly. Most recently, The Pool App Software was updated on October 27, 2026 and Outline on October 25, 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.*