# Calvary Dover vs Smart911

The clearest difference is ratings volume: Smart911 at 6.8K against Calvary Dover's 5. Smart911 also leads on update cadence (every 4 months vs every 12 months). Calvary Dover's advantage is rating (5.0 vs 4.7) and iOS requirement (12.0 vs 16). 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.

Calvary Dover holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Smart911 has 6.8K ratings behind it against 5, so its average is the more settled of the two.

Calvary Dover ships an update every 12 months, Smart911 every 4 months. The most recent releases landed on October 11, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Calvary Dover | Smart911 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/calvary-dover/id1167722374/reviews)** | [4.7 (6.8K ratings)](https://appshunter.io/ios/app/smart911/id1413223852/reviews) |
| Number of ratings | 5 | **6.8K** |
| Positive reviews | — | 36.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 44 MB | 26 MB |
| Requires iOS | **12.0** | 16 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [THE CALVARY ASSEMBLY OF GOD CHURCH, INC.,](https://appshunter.io/developer/1503378726) | [Rave Mobile Safety](https://appshunter.io/developer/691246565) |

## What reviewers say

### Calvary Dover

[App page](https://appshunter.io/ios/app/calvary-dover/id1167722374)

Stay connected with your church community and access the latest sermons and event reminders. This app provides a direct link to church content and updates, making it easy to engage with the community from anywhere.

**Highlights:** Watch latest sermons, Stay connected with church, Receive event reminders, Access community updates, Engage with church content

**Features:** macOS Compatibility

**In-app purchases:** none


### Smart911

[App page](https://appshunter.io/ios/app/smart911/id1413223852)

Enhance emergency preparedness by creating a Safety Profile to share vital household information with 9-1-1. Receive targeted emergency alerts for weather, traffic, and public safety events.

**Highlights:** Create Safety Profiles, Share household information with 9-1-1, Receive emergency alerts, Customize notification types, View medical and contact details

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Convenient access to critical information
- 🔒 Secure emergency response
- 💡 Helpful for first responders

**What reviewers complain about**

- 🐛 Buggy and glitchy
- 🔑 Difficult to log in and account management issues
- 🤔 Confusing and unintuitive interface
- 🔋 Drains battery quickly

**Reported bugs**

- Unable to confirm phone number and get verification code
- Keeps signing users out and unable to log back in
- Incorrect address formatting and inability to update location
- Delayed or missing emergency alerts and notifications

**Requested features**

- Ability to adjust pin location on map
- Option to select specific areas for alerts
- Improved notification settings and customization
- Support for apartment/building entry details


## Frequently asked questions

### Is Calvary Dover free?

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

### Is Smart911 free?

Smart911 is free to download, with no in-app purchases.

### Which has better reviews, Calvary Dover or Smart911?

Calvary Dover is rated higher. Calvary Dover averages 5.0 out of 5 from 5 ratings, while Smart911 averages 4.7 from 6.8K ratings.

### Do Calvary Dover or Smart911 have ads?

Neither Calvary Dover nor Smart911 shows ads.

### Which is updated more often, Calvary Dover or Smart911?

Calvary Dover ships an update every 12 months, and Smart911 every 4 months. Most recently, Calvary Dover was updated on October 11, 2026 and Smart911 on October 29, 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.*