# Wilkes Shield vs Bad Elf Flex

The clearest difference is rating: Wilkes Shield at 4.7 against Bad Elf Flex's 3.6. Wilkes Shield also leads on iOS requirement (13.2 vs 15.5). On price, ratings volume, update cadence and ads there is nothing between them.

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

Wilkes Shield holds the better App Store score, 4.7 against 3.6. Both are backed by a comparable volume of ratings — 9 and 14 respectively.

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Wilkes Shield | Bad Elf Flex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (9 ratings)](https://appshunter.io/ios/app/wilkes-shield/id1267845461/reviews)** | [3.6 (14 ratings)](https://appshunter.io/ios/app/bad-elf-flex/id1486378497/reviews) |
| Number of ratings | 9 | **14** |
| Positive reviews | — | 40.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 46 MB | 33 MB |
| Requires iOS | **13.2** | 15.5 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wilkes University- Teaching Commons](https://appshunter.io/developer/521782301) | [Bad Elf, LLC.](https://appshunter.io/developer/391764721) |

## What reviewers say

### Wilkes Shield

[App page](https://appshunter.io/ios/app/wilkes-shield/id1267845461)

This official university safety app allows users to quickly contact campus security in emergencies. It also enables sending crime tips with photos/videos, sharing location with friends, accessing campus resources, and viewing incident maps.

**Highlights:** Emergency contact with university safety, Send crime tips with photos/videos, Friend location tracking (FriendWatch), Access campus resources and handbook, View incident maps and safe locations

**Features:** macOS Compatibility

**In-app purchases:** none


### Bad Elf Flex

[App page](https://appshunter.io/ios/app/bad-elf-flex/id1486378497)

This utility app enhances the functionality of Bad Elf Flex and Flex Mini GNSS receivers. It allows users to monitor hardware health, adjust settings, and update firmware. For the Flex model, it also enables the purchase and application of tokens for advanced features and correction sources like SBAS and RTK.

**Highlights:** Monitor GNSS receiver health, Change hardware settings, Perform firmware updates, Purchase and load Flex Tokens, Enable hardware-based features, Access correction sources

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Wilkes Shield free?

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

### Is Bad Elf Flex free?

Bad Elf Flex is free to download, with no in-app purchases.

### Which has better reviews, Wilkes Shield or Bad Elf Flex?

Wilkes Shield is rated higher. Wilkes Shield averages 4.7 out of 5 from 9 ratings, while Bad Elf Flex averages 3.6 from 14 ratings.

### Do Wilkes Shield or Bad Elf Flex have ads?

Neither Wilkes Shield nor Bad Elf Flex shows ads.

### Which is updated more often, Wilkes Shield or Bad Elf Flex?

Wilkes Shield ships an update every 2 months, and Bad Elf Flex every 2 months. Most recently, Wilkes Shield was updated on October 24, 2026 and Bad Elf Flex on October 24, 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.*