# AI Security vs WristBattery

The clearest difference is update cadence: WristBattery at every 6 days against AI Security's every 2 months. AI Security's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. AI Security sells 2 in-app purchases, starting at $9.99 per 7 days and WristBattery sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

AI Security ships an update every 2 months, WristBattery every 6 days. The most recent releases landed on November 8, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | AI Security | WristBattery |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (11 ratings)](https://appshunter.io/ios/app/ai-security-cleanup-storage/id6751082749/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | Free with in-app purchases | — |
| Size | 90 MB | 36 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [DIGITAL CORE LIMITED](https://appshunter.io/developer/1833390580) | [Christopher Stoll](https://appshunter.io/developer/6804230964) |

## What reviewers say

### AI Security

[App page](https://appshunter.io/ios/app/ai-security-cleanup-storage/id6751082749)

Enhance your online safety and free up storage space on your device. This app offers features like smart cleanup for duplicate photos, ad blocking for a cleaner browsing experience, and real-time alerts for phishing and dangerous websites. It also detects compromised passwords and provides email risk analysis.

**Highlights:** Smart cleanup for duplicate photos, Ad blocking for secure browsing, Phishing and dangerous website alerts, Compromised password detection, Email risk scanner, AI webpage summaries

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Web Protection Pro (Weekly） | $9.99 | per 7 days |
| Web Protection (Yearly) | $39.99 | per year |


### WristBattery

[App page](https://appshunter.io/ios/app/wristbattery/id6815326005)

**Features:** Apple Watch app, iPhone Duo support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 7-day Trial | Free | one-time |
| Personalization | $3.99 | one-time |


## Frequently asked questions

### Is AI Security free?

AI Security is free to download, with in-app purchases available.

### Is WristBattery free?

WristBattery is free to download, with in-app purchases available.

### Do AI Security or WristBattery have ads?

Neither AI Security nor WristBattery shows ads.

### Which is updated more often, AI Security or WristBattery?

AI Security ships an update every 2 months, and WristBattery every 6 days. Most recently, AI Security was updated on November 8, 2026 and WristBattery on November 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.*