# DPM Director vs Sennoslink

The clearest difference is iOS requirement: DPM Director at 12.1 against Sennoslink's 15.1. 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.

## The numbers

| Metric | DPM Director | Sennoslink |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/sennoslink/id6550923019/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Monthly |
| Monetization | — | Ad-supported |
| Size | 9 MB | 66 MB |
| Requires iOS | **12.1** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [QSC Audio Products, LLC.](https://appshunter.io/developer/417461923) | [Precision Fermentation, Inc.](https://appshunter.io/developer/1757870122) |

## What reviewers say

### DPM Director

[App page](https://appshunter.io/ios/app/dpm-director/id1455670731)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sennoslink

[App page](https://appshunter.io/ios/app/sennoslink/id6550923019)

This app transforms your smartphone into a fermentation control center, offering real-time monitoring of key metrics and advanced analytics for brewing. It helps maintain batch consistency, prevent quality issues, and optimize fermentation processes with data-driven insights.

**Highlights:** Real-time data monitoring (DO, pH, gravity, temp, etc.), Device management and alerts, Unified dashboard for multiple fermentations, Automated benchmarking and predictive alerts, Data-driven yeast health tracking, Input lab samples on the go

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DPM Director free?

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

### Is Sennoslink free?

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

### Do DPM Director or Sennoslink have ads?

Neither DPM Director nor Sennoslink shows ads.

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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.*