# FoundationScan vs Local Optics

The clearest difference is iOS requirement: Local Optics at 15.1 against FoundationScan's 17.0. On price, update cadence, 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.

FoundationScan ships an update every 2 months, Local Optics monthly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | FoundationScan | Local Optics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/foundationscan/id1669318612/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | — |
| Size | 29 MB | 68 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Point Data, Inc.](https://appshunter.io/developer/1669318614) | [Local Optics](https://appshunter.io/developer/1875989981) |

## What reviewers say

### FoundationScan

[App page](https://appshunter.io/ios/app/foundationscan/id1669318612)

This application assists in analyzing structural data by measuring vertical levels, topography, and wall profiles. It allows users to track changes over time through line graphs and heat maps, and manage scheduled jobs.

**Highlights:** Vertical Level measurement, Topography analysis, Wall Profile comparison, Structural change monitoring, Line graph and heat map visualization, Scheduled job listing, Data sharing capabilities

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

**In-app purchases:** none


### Local Optics

[App page](https://appshunter.io/ios/app/local-optics/id6758958776)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FoundationScan free?

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

### Is Local Optics free?

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

### Do FoundationScan or Local Optics have ads?

Neither FoundationScan nor Local Optics shows ads.

### Which is updated more often, FoundationScan or Local Optics?

FoundationScan ships an update every 2 months, and Local Optics monthly. Most recently, FoundationScan was updated on October 24, 2026 and Local Optics 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.*