# CoServ vs DBUShield

The clearest difference is rating: DBUShield at 3.9 against CoServ's 2.3. DBUShield also leads on device support (4 vs 2) and iOS requirement (13.2 vs 17.0). CoServ's advantage is update cadence (every 2 months vs every 8 months) and ratings volume (125 vs 15). 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.

DBUShield holds the better App Store score, 3.9 against 2.3. That said, the two scores are not equally well evidenced: CoServ has 125 ratings behind it against 15, so its average is the more settled of the two.

CoServ ships an update every 2 months, DBUShield every 8 months. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | CoServ | DBUShield |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (125 ratings)](https://appshunter.io/ios/app/coserv/id1485884005/reviews) | **[3.9 (15 ratings)](https://appshunter.io/ios/app/dbushield/id1587910010/reviews)** |
| Number of ratings | **125** | 15 |
| Positive reviews | 11.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 8 months |
| Monetization | Free | Free |
| Size | 30 MB | 43 MB |
| Requires iOS | 17.0 | **13.2** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [Denton County Electric Cooperative](https://appshunter.io/developer/1485884004) | [Dallas Baptist University](https://appshunter.io/developer/1440522287) |

## What reviewers say

### CoServ

[App page](https://appshunter.io/ios/app/coserv/id1485884005)

Manage your utility account with ease. Pay bills securely, track your energy usage, and stay informed about service updates and outages. View historical bills and payment options.

**Highlights:** Secure bill payment, View account balance and due date, Manage recurring payments, Track monthly gas and electricity usage, Compare usage to temperature and neighborhood averages, Monitor service news and events, View outage information on a map

**In-app purchases:** none

**What reviewers like**

- 👍 Works for needs
- 👍 Helpful for usage data
- 👍 Good customer service

**What reviewers complain about**

- 🐛 App crashes frequently
- 🐛 Login issues persist
- 🐛 Unintuitive UI/UX
- 🐛 Slow performance
- 🐛 Payment submission errors

**Reported bugs**

- App crashes when viewing usage data
- App crashes when checking unbilled electric usage
- App freezes on sign-in screen
- Login fails repeatedly
- Cannot log in, error messages

**Requested features**

- Add print option for bills
- Add Apple Pay and other payment options
- Improve UI/UX intuitiveness
- Enable Face ID/remember email
- Add cell number input


### DBUShield

[App page](https://appshunter.io/ios/app/dbushield/id1587910010)

This app enhances campus safety by allowing users to submit anonymous tips, activate emergency alerts, and access campus safety resources. It provides real-time updates on campus safety maps and allows for setting safety timers.

**Highlights:** Anonymous tip submission, Emergency alert activation, Campus Safety Map updates, Safety timer settings, Access to campus resources

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CoServ free?

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

### Is DBUShield free?

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

### Which has better reviews, CoServ or DBUShield?

DBUShield is rated higher. CoServ averages 2.3 out of 5 from 125 ratings, while DBUShield averages 3.9 from 15 ratings.

### Do CoServ or DBUShield have ads?

Neither CoServ nor DBUShield shows ads.

### Which is updated more often, CoServ or DBUShield?

CoServ ships an update every 2 months, and DBUShield every 8 months. Most recently, CoServ was updated on October 7, 2026 and DBUShield on October 1, 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.*