# LoggerLink vs CPS Connect Pro

The clearest difference is rating: CPS Connect Pro at 4.0 against LoggerLink's 2.0. CPS Connect Pro also leads on review sentiment (100% vs 67%) and update cadence (every 3 weeks vs every 4 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

CPS Connect Pro holds the better App Store score, 4.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews point the same way: 67% of LoggerLink's written reviews are positive against 100% of CPS Connect Pro's.

LoggerLink ships an update every 4 months, CPS Connect Pro every 3 weeks. The most recent releases landed on October 2, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | LoggerLink | CPS Connect Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/loggerlink/id532185656/reviews) | **[4.0 (4 ratings)](https://appshunter.io/ios/app/cps-connect-pro/id1495162290/reviews)** |
| Number of ratings | 1 | **4** |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 78 MB | 233 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Campbell Scientific](https://appshunter.io/developer/532185659) | [FOMWARE LIMITED](https://appshunter.io/developer/1708193369) |

## What reviewers say

### LoggerLink

[App page](https://appshunter.io/ios/app/loggerlink/id532185656)

This utility app enables direct communication between iOS devices and specific IP-enabled dataloggers. It facilitates field maintenance tasks like viewing and collecting data, managing files, and checking datalogger status.

**Highlights:** View real-time data, Graph historical data, Collect data, Set variables and toggle ports, Check datalogger status, Send programs and set clock, Manage files

**In-app purchases:** none


### CPS Connect Pro

[App page](https://appshunter.io/ios/app/cps-connect-pro/id1495162290)

This app allows users to connect to and manage various hardware modules for solar inverters. It facilitates parameter settings, firmware upgrades, and remote monitoring of PV plants.

**Highlights:** Connect to hardware modules (FG4E, FG4C, WiFi, GPRS, FOMlink), Initialize and modify CPS NO-LCD inverters, Upgrade inverter firmware, Configure gateways for internet access, Scan Modbus bus for configuration, Simplify PV plant activation and creation, Remote data viewing and alarm monitoring

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LoggerLink free?

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

### Is CPS Connect Pro free?

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

### Which has better reviews, LoggerLink or CPS Connect Pro?

CPS Connect Pro is rated higher. LoggerLink averages 2.0 out of 5 from 1 ratings, while CPS Connect Pro averages 4.0 from 4 ratings.

### Do LoggerLink or CPS Connect Pro have ads?

Neither LoggerLink nor CPS Connect Pro shows ads.

### Which is updated more often, LoggerLink or CPS Connect Pro?

LoggerLink ships an update every 4 months, and CPS Connect Pro every 3 weeks. Most recently, LoggerLink was updated on October 2, 2026 and CPS Connect Pro on September 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.*