CHA 311 vs TBI Find
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CHA 311
Report city issues like potholes and graffiti quickly and easily. Connect directly with your local government to get problems resolved.
- Report city issues
- Track issue status
- Submit photos
- Receive updates
- Connect with city services
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See a pothole that needs filling? Graffiti making a mess of your neighborhood? Tap right into your city and report the issue fast with CHA 311!
TBI Find
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.
- Instant Silver Alert notifications
- Customizable alerts by region
- Digital CareKit for emergency information
- Community event notifications
- Resource articles for seniors and vulnerable adults
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Introducing the TBI Find app! Everything you need to know about Silver Alerts – and how to prepare for and prevent them in Tennessee – now in the palm of your hand. The TBI Find app provides instant notification of the latest alerts, updated resources and relevant community events, and a digital CareKit resource, to compile the critical information that makes all the difference when someone goes missing. Key features: -Alert notifications, customizable by region! -Digital CareKits to catalog needed information for you or your loved ones, in the event of an emergency. -Event notifications in your area, to connect you with valuable training and resources on issues impacting vulnerable or senior adults in Tennessee. -Helpful articles to resource seniors and vulnerable Tennesseans, along with those who love and support them.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | CHA 311 | TBI Find |
|---|---|---|
| Price | Free | Free |
| Rating | 2.5 (61 ratings) | 4.7 (109 ratings) — better |
| Positive reviews | 28.6% of reviews | 50.0% of reviews — better |
| Number of ratings | 61 | 109 — better |
| Update frequency | Every 4 months — better | Every 9 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 46 MB | 56 MB |
| Age rating | 17+ | 4+ |
| Developer | City of Chattanooga | State of Tennessee |
Customer experience
CHA 311
TBI Find
In-app purchases
CHA 311
No in-app purchases
TBI Find
No in-app purchases
