# Power Cleaner vs Online Security App

The clearest difference is rating: Power Cleaner at 5.0 against Online Security App's 4.5. Power Cleaner also leads on update cadence (every 5 days vs every 11 days). Online Security App's advantage is ads (none vs shown) and ratings volume (53 vs 2). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Power Cleaner sells 5 in-app purchases, starting at $3.99 per 7 days and Online Security App sells 3 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Power Cleaner holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Online Security App has 53 ratings behind it against 2, so its average is the more settled of the two.

Power Cleaner ships an update every 5 days, Online Security App every 11 days. The most recent releases landed on October 14, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Power Cleaner | Online Security App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/power-cleaner-release-storage/id1600809718/reviews)** | [4.5 (53 ratings)](https://appshunter.io/ios/app/online-security-app/id6446363119/reviews) |
| Number of ratings | 2 | **53** |
| Positive reviews | — | 94.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 11 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 42 MB | 56 MB |
| Requires iOS | **12.0** | 12.4 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou Joyin Technology Co., Ltd](https://appshunter.io/developer/1565107732) | [Online Security LTD](https://appshunter.io/developer/1677544950) |

## What reviewers say

### Power Cleaner

[App page](https://appshunter.io/ios/app/power-cleaner-release-storage/id1600809718)

Free up iPhone storage by intelligently analyzing and deleting unnecessary files, duplicate photos, and blurry videos. Protect your privacy with a secure strongbox and personalize your charging experience with custom animations. Offers a premium subscription for advanced features and ad-free usage.

**Highlights:** Smart storage analysis, Duplicate photo deletion, Blurry video removal, Privacy strongbox, Custom charging animations, Ad-free premium experience

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Week - Power Cleaner | $3.99 | per 7 days |
| A Week - Power Cleaner | $3.99 | per 7 days |
| A Year  Power Cleaner Discount | $19.99 | per year |
| One Year - Power Cleaner | $39.99 | per year |
| A Year - Power Cleaner | $39.99 | per year |


### Online Security App

[App page](https://appshunter.io/ios/app/online-security-app/id6446363119)

This app provides comprehensive security and privacy tools for iPhones. It offers features like identity protection, a password manager, secure VPN browsing, and real-time threat monitoring to safeguard your digital life.

**Highlights:** Device Info, Identity Protection, Password Manager, VPN Secure Browsing, Real-time Call Blocker, Anti-Theft

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $7.99 | per 7 days |
| Premium | $29.99 | per month |
| Premium | $59.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 🔒 Feels secure
- 🚀 Works well
- 👍 Reliable
- 👍 Free version is good

**What reviewers complain about**

- 💰 Subscription required for help
- 💰 Too many in-app purchases


## Frequently asked questions

### Is Power Cleaner free?

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

### Is Online Security App free?

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

### Which has better reviews, Power Cleaner or Online Security App?

Power Cleaner is rated higher. Power Cleaner averages 5.0 out of 5 from 2 ratings, while Online Security App averages 4.5 from 53 ratings.

### Do Power Cleaner or Online Security App have ads?

Power Cleaner shows ads; Online Security App does not.

### Which is updated more often, Power Cleaner or Online Security App?

Power Cleaner ships an update every 5 days, and Online Security App every 11 days. Most recently, Power Cleaner was updated on October 14, 2026 and Online Security App 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.*