# CHA 311 vs YourSixOS

The clearest difference is rating: YourSixOS at 4.6 against CHA 311's 2.5. YourSixOS also leads on update cadence (weekly vs every 4 months) and ratings volume (353 vs 61). CHA 311's advantage is iOS requirement (15.0 vs 18.0). On price, review sentiment, 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.

YourSixOS holds the better App Store score, 4.6 against 2.5. That said, the two scores are not equally well evidenced: YourSixOS has 353 ratings behind it against 61, so its average is the more settled of the two. Written reviews complicate that: 29% of CHA 311's written reviews are positive against 25% of YourSixOS's, so the app with the better star average is not the one people write more warmly about.

CHA 311 ships an update every 4 months, YourSixOS weekly. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | CHA 311 | YourSixOS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (61 ratings)](https://appshunter.io/ios/app/cha-311/id1159840188/reviews) | **[4.6 (353 ratings)](https://appshunter.io/ios/app/yoursixos/id1570846861/reviews)** |
| Number of ratings | 61 | **353** |
| Positive reviews | **28.6% of reviews** | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | Free | Free |
| Size | 46 MB | 39 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [City of Chattanooga](https://appshunter.io/developer/1537983007) | [YourSix Inc.](https://appshunter.io/developer/1336001433) |

## What reviewers say

### CHA 311

[App page](https://appshunter.io/ios/app/cha-311/id1159840188)

Report city issues like potholes and graffiti quickly and easily. Connect directly with your local government to get problems resolved.

**Highlights:** Report city issues, Track issue status, Submit photos, Receive updates, Connect with city services

**Features:** macOS Compatibility

**In-app purchases:** none


### YourSixOS

[App page](https://appshunter.io/ios/app/yoursixos/id1570846861)

Manage physical security systems from any device. View and search video streams from multiple locations in one interface. Access visual intelligence with a scalable and secure cloud-based service.

**Highlights:** Secure cloud management, View video streams, Search video archives, Access control support, Sensor and analytics integration, AI and video monitoring

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 User friendly and smooth
- 🚀 Works very well, fast
- 🚀 New update is light years ahead
- 🚀 Cameras pop up quickly
- 🚀 Can move and reposition cameras

**What reviewers complain about**

- 🐛 Too many false alerts
- 🐛 Terrible user experience after update
- 🐛 Video feed doesn't scale properly
- 🐛 Pinch to zoom freezes feed
- 🐛 Cannot view top/bottom 15-20% of feed

**Reported bugs**

- False alerts every night
- Video feed doesn't scale properly after update
- Pinch to zoom freezes feed and doesn't stay
- "Next event" banner covers camera view
- Blank screen on load, views don't build

**Requested features**

- Add a video scaling option
- Fix existing video scaling with screens
- Add a time stamp for footage
- Make app more friendly to consumer
- Provide user manual or better GUI


## Frequently asked questions

### Is CHA 311 free?

CHA 311 is free to download, with no in-app purchases.

### Is YourSixOS free?

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

### Which has better reviews, CHA 311 or YourSixOS?

YourSixOS is rated higher. CHA 311 averages 2.5 out of 5 from 61 ratings, while YourSixOS averages 4.6 from 353 ratings.

### Do CHA 311 or YourSixOS have ads?

Neither CHA 311 nor YourSixOS shows ads.

### Which is updated more often, CHA 311 or YourSixOS?

CHA 311 ships an update every 4 months, and YourSixOS weekly. Most recently, CHA 311 was updated on November 6, 2026 and YourSixOS on November 7, 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.*