# TOOLCRAFT LDM vs 龙嘉SCM供应商

The clearest difference is update cadence: 龙嘉SCM供应商 at every 4 months against TOOLCRAFT LDM's every 98 months. 龙嘉SCM供应商 also leads on iOS requirement (12.0 vs 14). 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.

TOOLCRAFT LDM ships an update every 98 months, 龙嘉SCM供应商 every 4 months. The most recent releases landed on September 9, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | TOOLCRAFT LDM | 龙嘉SCM供应商 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 98 months | **Every 4 months** |
| Monetization | Free | — |
| Size | 82 MB | 35 MB |
| Requires iOS | 14 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CEI Conrad Electronic International (HK) Limited](https://appshunter.io/developer/756357900) | [文朗 梁](https://appshunter.io/developer/1293631579) |

## What reviewers say

### TOOLCRAFT LDM

[App page](https://appshunter.io/ios/app/toolcraft-ldm/id1395219602)

This utility app measures distances and allows for CAD drawing, live tagging, and data recording in Excel. Users can export their work as pictures or PDF files for easy sharing.

**Highlights:** Distance measurement, CAD drawing, Live tagging, Excel data recording, Picture export, PDF export

**Features:** macOS Compatibility

**In-app purchases:** none


### 龙嘉SCM供应商

[App page](https://appshunter.io/ios/app/scm/id1459545200)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TOOLCRAFT LDM free?

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

### Is 龙嘉SCM供应商 free?

龙嘉SCM供应商 is free to download, with no in-app purchases.

### Do TOOLCRAFT LDM or 龙嘉SCM供应商 have ads?

Neither TOOLCRAFT LDM nor 龙嘉SCM供应商 shows ads.

### Which is updated more often, TOOLCRAFT LDM or 龙嘉SCM供应商?

TOOLCRAFT LDM ships an update every 98 months, and 龙嘉SCM供应商 every 4 months. Most recently, TOOLCRAFT LDM was updated on September 9, 2026 and 龙嘉SCM供应商 on September 17, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*