# LECO Cornerstone vs VIGIL Cloud

The clearest difference is rating: LECO Cornerstone at 5.0 against VIGIL Cloud's 3.4. LECO Cornerstone also leads on iOS requirement (8.0 vs 12.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

LECO Cornerstone holds the better App Store score, 5.0 against 3.4. Both are backed by a comparable volume of ratings — 5 and 5 respectively.

Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on June 8, 2026 and June 9, 2026 respectively.

## The numbers

| Metric | LECO Cornerstone | VIGIL Cloud |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/leco-cornerstone/id546739092/reviews)** | [3.4 (5 ratings)](https://appshunter.io/ios/app/vigil-cloud/id1569779752/reviews) |
| Number of ratings | 5 | 5 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Monetization | Free | Free |
| Size | 59 MB | 36 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LECO Corporation](https://appshunter.io/developer/546739095) | [3xLOGIC Systems Inc.](https://appshunter.io/developer/592765498) |

## What reviewers say

### LECO Cornerstone

[App page](https://appshunter.io/ios/app/leco-cornerstone/id546739092)

Monitor your LECO instrument's status and results remotely from your device. View data, check maintenance, and receive vital updates on analysis completion and system information.

**Highlights:** Remote instrument status monitoring, View set and replicate results, Data visualization on plots, Check maintenance status, Access methods and details, Receive vital message updates

**Features:** macOS Compatibility

**In-app purchases:** none


### VIGIL Cloud

[App page](https://appshunter.io/ios/app/vigil-cloud/id1569779752)

Access critical VIGIL CLOUD tasks, including live video viewing, playback, and case management, directly from your mobile device. This app offers convenient access to all your video and case data anytime, anywhere, using familiar mobile gestures.

**Highlights:** Live video viewing, Video playback, Case management, Notification management, Access data anywhere, Intuitive mobile gestures

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LECO Cornerstone free?

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

### Is VIGIL Cloud free?

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

### Which has better reviews, LECO Cornerstone or VIGIL Cloud?

LECO Cornerstone is rated higher. LECO Cornerstone averages 5.0 out of 5 from 5 ratings, while VIGIL Cloud averages 3.4 from 5 ratings.

### Do LECO Cornerstone or VIGIL Cloud have ads?

Neither LECO Cornerstone nor VIGIL Cloud shows ads.

### Which is updated more often, LECO Cornerstone or VIGIL Cloud?

LECO Cornerstone ships an update every 5 weeks, and VIGIL Cloud every 5 weeks. Most recently, LECO Cornerstone was updated on June 8, 2026 and VIGIL Cloud on June 9, 2026.

---

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