# 益电宝 vs DBUShield

The clearest difference is update cadence: 益电宝 at every 2 months against DBUShield's every 8 months. 益电宝 also leads on iOS requirement (11.0 vs 13.2). DBUShield's advantage is device support (4 vs 2). On price, ads and in-app purchases there is nothing between them.

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

益电宝 ships an update every 2 months, DBUShield every 8 months. The most recent releases landed on September 9, 2026 and July 7, 2026 respectively.

## The numbers

| Metric | 益电宝 | DBUShield |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.9 (15 ratings)](https://appshunter.io/ios/app/dbushield/id1587910010/reviews)** |
| Number of ratings | — | **15** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 8 months |
| Monetization | — | Free |
| Size | 30 MB | 43 MB |
| Requires iOS | **11.0** | 13.2 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [四川万益能源科技有限公司](https://appshunter.io/developer/1196619615) | [Dallas Baptist University](https://appshunter.io/developer/1440522287) |

## What reviewers say

### 益电宝

[App page](https://appshunter.io/ios/app/id1434796500)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 益电宝 free?

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

### Is DBUShield free?

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

### Do 益电宝 or DBUShield have ads?

Neither 益电宝 nor DBUShield shows ads.

### Which is updated more often, 益电宝 or DBUShield?

益电宝 ships an update every 2 months, and DBUShield every 8 months. Most recently, 益电宝 was updated on September 9, 2026 and DBUShield on July 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*