# Kingston311 vs Sennoslink

The clearest difference is rating: Sennoslink at 5.0 against Kingston311's 3.0. Sennoslink also leads on update cadence (monthly vs every 8 months). Kingston311's advantage is monetization model (free vs ad-supported). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Sennoslink holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 4 respectively.

Kingston311 ships an update every 8 months, Sennoslink monthly. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Kingston311 | Sennoslink |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/kingston311/id1454037647/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/sennoslink/id6550923019/reviews)** |
| Number of ratings | 2 | **4** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Monthly** |
| Monetization | **Free** | Ad-supported |
| Size | 28 MB | 66 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [City of Kingston](https://appshunter.io/developer/1454037646) | [Precision Fermentation, Inc.](https://appshunter.io/developer/1757870122) |

## What reviewers say

### Kingston311

[App page](https://appshunter.io/ios/app/kingston311/id1454037647)

This app allows residents to easily report issues and concerns to the City of Kingston, helping to improve the community. It also provides a direct link to the city's website and social media channels for seamless connection.

**Highlights:** Report city issues and concerns, Connect to city website, Access social media channels, Improve community services

**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 Kingston311 free?

Kingston311 is free to download, with no in-app purchases.

### Is Sennoslink free?

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

### Which has better reviews, Kingston311 or Sennoslink?

Sennoslink is rated higher. Kingston311 averages 3.0 out of 5 from 2 ratings, while Sennoslink averages 5.0 from 4 ratings.

### Do Kingston311 or Sennoslink have ads?

Neither Kingston311 nor Sennoslink shows ads.

### Which is updated more often, Kingston311 or Sennoslink?

Kingston311 ships an update every 8 months, and Sennoslink monthly. Most recently, Kingston311 was updated on October 10, 2026 and Sennoslink on October 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.*