# RivCoMobile vs Jeffcom 911

The clearest difference is update cadence: RivCoMobile at every 5 months against Jeffcom 911's every 22 months. RivCoMobile also leads on ratings volume (105 vs 3). Jeffcom 911's advantage is review sentiment (33% vs 12%) and rating (2.3 vs 2.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Jeffcom 911 holds the better App Store score, 2.3 against 2.0. That said, the two scores are not equally well evidenced: RivCoMobile has 105 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 12% of RivCoMobile's written reviews are positive against 33% of Jeffcom 911's.

RivCoMobile ships an update every 5 months, Jeffcom 911 every 22 months. The most recent releases landed on August 24, 2026 and August 9, 2026 respectively.

## The numbers

| Metric | RivCoMobile | Jeffcom 911 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (105 ratings)](https://appshunter.io/ios/app/rivcomobile/id1058013688/reviews) | **[2.3 (3 ratings)](https://appshunter.io/ios/app/jeffcom-911/id1660655896/reviews)** |
| Number of ratings | **105** | 3 |
| Positive reviews | 11.8% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 22 months |
| Monetization | Free | Free |
| Size | 55 MB | 31 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SmartMobby](https://appshunter.io/developer/1449114471) | [Jefferson County Communications Center Authority](https://appshunter.io/developer/1660655898) |

## What reviewers say

### RivCoMobile

[App page](https://appshunter.io/ios/app/rivcomobile/id1058013688)

Access Riverside County, California information and services on your mobile device. Find emergency and health services, utilize online resources, and locate county services with integrated maps. Stay updated with the latest county news.

**Highlights:** County service information, Emergency services access, Health services directory, Online service portal, County service mapping, Latest county news updates

**Features:** macOS Compatibility

**In-app purchases:** none


### Jeffcom 911

[App page](https://appshunter.io/ios/app/jeffcom-911/id1660655896)

Connect directly to emergency services for non-emergency reports, record requests, and mapping resources. This app serves Jefferson County, Colorado, providing a direct link to 24 police, fire, and EMS agencies.

**Highlights:** Direct connection to emergency services, Online non-emergency reports, Request records, View mapping resources, Serves Jefferson County, Colorado

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is RivCoMobile free?

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

### Is Jeffcom 911 free?

Jeffcom 911 is free to download, with no in-app purchases.

### Which has better reviews, RivCoMobile or Jeffcom 911?

Jeffcom 911 is rated higher. RivCoMobile averages 2.0 out of 5 from 105 ratings, while Jeffcom 911 averages 2.3 from 3 ratings.

### Do RivCoMobile or Jeffcom 911 have ads?

Neither RivCoMobile nor Jeffcom 911 shows ads.

### Which is updated more often, RivCoMobile or Jeffcom 911?

RivCoMobile ships an update every 5 months, and Jeffcom 911 every 22 months. Most recently, RivCoMobile was updated on August 24, 2026 and Jeffcom 911 on August 9, 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.*