# LDM STUDIO_EN vs LDM Connect

The clearest difference is rating: LDM STUDIO_EN at 5.0 against LDM Connect's 1.0. LDM STUDIO_EN also leads on update cadence (every 5 weeks vs every 15 months). LDM Connect's advantage is iOS requirement (10.0 vs 12.0). 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.

LDM STUDIO_EN holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

LDM STUDIO_EN ships an update every 5 weeks, LDM Connect every 15 months. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | LDM STUDIO_EN | LDM Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ldm-studio-en/id1187812038/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/ldm-connect/id1238856557/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 15 months |
| Monetization | Free | Free |
| Size | 25 MB | 6 MB |
| Requires iOS | 12.0 | **10.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [刚 何](https://appshunter.io/developer/1146786543) | [Calculated Industries](https://appshunter.io/developer/370406449) |

## What reviewers say

### LDM STUDIO_EN

[App page](https://appshunter.io/ios/app/ldm-studio-en/id1187812038)

This utility app provides tools for measuring distances on sites and highways. It offers a straightforward way to get accurate measurements for various applications.

**Highlights:** Site measurement, Highway measurement, Distance calculation, Utility tool

**Features:** macOS Compatibility

**In-app purchases:** none


### LDM Connect

[App page](https://appshunter.io/ios/app/ldm-connect/id1238856557)

Streamline onsite project measurements by wirelessly connecting to a Bluetooth laser distance meter. Organize dimensions by project, enhance clarity with photos, and instantly share data via email. Eliminates the need for manual note-taking and paper records.

**Highlights:** Bluetooth laser distance meter connection, Organize measurements by project, Add photos to projects, Edit, delete, and rename measurements, Tag measurements for clarity, Email project summaries, Unlimited projects

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

**In-app purchases:** none


## Frequently asked questions

### Is LDM STUDIO_EN free?

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

### Is LDM Connect free?

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

### Which has better reviews, LDM STUDIO_EN or LDM Connect?

LDM STUDIO_EN is rated higher. LDM STUDIO_EN averages 5.0 out of 5 from 1 ratings, while LDM Connect averages 1.0 from 1 ratings.

### Do LDM STUDIO_EN or LDM Connect have ads?

Neither LDM STUDIO_EN nor LDM Connect shows ads.

### Which is updated more often, LDM STUDIO_EN or LDM Connect?

LDM STUDIO_EN ships an update every 5 weeks, and LDM Connect every 15 months. Most recently, LDM STUDIO_EN was updated on October 21, 2026 and LDM Connect on October 24, 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.*