# Labscope vs Link4 Cloud

The clearest difference is rating: Link4 Cloud at 5.0 against Labscope's 3.4. Link4 Cloud also leads on in-app purchases (none vs 6) and iOS requirement (12.0 vs 16.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Labscope sells 6 one-off in-app purchases. Link4 Cloud asks for nothing beyond the download.

Link4 Cloud holds the better App Store score, 5.0 against 3.4. Both are backed by a comparable volume of ratings — 5 and 2 respectively.

Labscope ships an update every 3 months, Link4 Cloud every 6 months. The most recent releases landed on October 6, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Labscope | Link4 Cloud |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (5 ratings)](https://appshunter.io/ios/app/labscope/id1481446855/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/link4-cloud/id1586175290/reviews)** |
| Number of ratings | **5** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 296 MB | 11 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Carl Zeiss AG](https://appshunter.io/developer/488066215) | [Link4 Corporation](https://appshunter.io/developer/381382009) |

## What reviewers say

### Labscope

[App page](https://appshunter.io/ios/app/labscope/id1481446855)

Transform your ZEISS microscope into a WiFi-enabled imaging system. Capture images and videos of microscopic samples, add annotations, and generate reports. Ideal for laboratories, universities, schools, and hobbyists, it facilitates digital learning and easy sharing.

**Highlights:** WiFi-enabled microscope imaging, Image and video capture, Annotations and report creation, Image processing, Network and direct sharing, Digital classroom system

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Multi Channel (Free Trial) | Free | one-time |
| AI Cell Confluency(Free Trial) | Free | one-time |
| AI Cell Counting(Free Trial) | Free | one-time |
| Multi Channel | $449.99 | one-time |
| AI Cell Counting | $499.99 | one-time |
| AI Cell Confluency | $499.99 | one-time |


### Link4 Cloud

[App page](https://appshunter.io/ios/app/link4-cloud/id1586175290)

Monitor and control your Link4 iGrow 1800 and Pearl environmental controllers remotely. Receive real-time alerts, view sensor data, and make configuration changes from anywhere in the world. Log notes and tasks for your grow operation.

**Highlights:** Real-time alarm notifications, Sensor readings access, Configuration changes, Crop information access, Grow Journal Notes and Tasks

**In-app purchases:** none


## Frequently asked questions

### Is Labscope free?

Labscope is free to download, with in-app purchases available.

### Is Link4 Cloud free?

Link4 Cloud is free to download, with no in-app purchases.

### Which has better reviews, Labscope or Link4 Cloud?

Link4 Cloud is rated higher. Labscope averages 3.4 out of 5 from 5 ratings, while Link4 Cloud averages 5.0 from 2 ratings.

### Do Labscope or Link4 Cloud have ads?

Neither Labscope nor Link4 Cloud shows ads.

### Which is updated more often, Labscope or Link4 Cloud?

Labscope ships an update every 3 months, and Link4 Cloud every 6 months. Most recently, Labscope was updated on October 6, 2026 and Link4 Cloud on September 19, 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.*