# DigAlert vs My Imperial

The clearest difference is update cadence: DigAlert at every 6 weeks against My Imperial's every 6 months. My Imperial's advantage is iOS requirement (15.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

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

DigAlert ships an update every 6 weeks, My Imperial every 6 months. The most recent releases landed on October 20, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | DigAlert | My Imperial |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (90 ratings)](https://appshunter.io/ios/app/digalert/id1039459557/reviews)** | — |
| Number of ratings | **90** | — |
| Positive reviews | 68.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 6 months |
| Monetization | Free | — |
| Size | 53 MB | 132 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DigAlert](https://appshunter.io/developer/1039143899) | [GOGov, Inc.](https://appshunter.io/developer/351223719) |

## What reviewers say

### DigAlert

[App page](https://appshunter.io/ios/app/digalert/id1039459557)

This app provides underground utility locating services for homeowners and contractors in Southern California. It helps prevent dangerous accidents by informing users about the location of underground lines before digging. Access tools for ticket updates, expiration dates, and emergency contacts.

**Highlights:** Web update of tickets, View expiring tickets, DigAlert Express, Newtin ETA, Access Emergency / Vacuum Contacts

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### My Imperial

[App page](https://appshunter.io/ios/app/my-imperial/id1593742872)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is DigAlert free?

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

### Is My Imperial free?

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

### Do DigAlert or My Imperial have ads?

Neither DigAlert nor My Imperial shows ads.

### Which is updated more often, DigAlert or My Imperial?

DigAlert ships an update every 6 weeks, and My Imperial every 6 months. Most recently, DigAlert was updated on October 20, 2026 and My Imperial on September 10, 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.*