# CHA 311 vs TBI Find

The clearest difference is rating: TBI Find at 4.7 against CHA 311's 2.5. TBI Find also leads on review sentiment (50% vs 29%). CHA 311's advantage is update cadence (every 4 months vs every 9 months). 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.

TBI Find holds the better App Store score, 4.7 against 2.5. Both are backed by a comparable volume of ratings — 61 and 109 respectively. Written reviews point the same way: 29% of CHA 311's written reviews are positive against 50% of TBI Find's.

CHA 311 ships an update every 4 months, TBI Find every 9 months. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | CHA 311 | TBI Find |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (61 ratings)](https://appshunter.io/ios/app/cha-311/id1159840188/reviews) | **[4.7 (109 ratings)](https://appshunter.io/ios/app/tbi-find/id6737062649/reviews)** |
| Number of ratings | 61 | **109** |
| Positive reviews | 28.6% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 9 months |
| Monetization | Free | Free |
| Size | 46 MB | 56 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [City of Chattanooga](https://appshunter.io/developer/1537983007) | [State of Tennessee](https://appshunter.io/developer/587609506) |

## 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


### TBI Find

[App page](https://appshunter.io/ios/app/tbi-find/id6737062649)

This app provides instant notifications for Silver Alerts in Tennessee, along with resources and community events. It also offers a digital CareKit to help organize critical information for emergencies involving missing persons.

**Highlights:** Instant Silver Alert notifications, Customizable alerts by region, Digital CareKit for emergency information, Community event notifications, Resource articles for seniors and vulnerable adults

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CHA 311 free?

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

### Is TBI Find free?

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

### Which has better reviews, CHA 311 or TBI Find?

TBI Find is rated higher. CHA 311 averages 2.5 out of 5 from 61 ratings, while TBI Find averages 4.7 from 109 ratings.

### Do CHA 311 or TBI Find have ads?

Neither CHA 311 nor TBI Find shows ads.

### Which is updated more often, CHA 311 or TBI Find?

CHA 311 ships an update every 4 months, and TBI Find every 9 months. Most recently, CHA 311 was updated on November 2, 2026 and TBI Find on November 4, 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.*