# OneBooster vs Cool Cleaner

The clearest difference is review sentiment: Cool Cleaner at 67% against OneBooster's 0%. Cool Cleaner also leads on rating (4.3 vs 3.8) and update cadence (weekly vs every 2 months). OneBooster's advantage is iOS requirement (12.4 vs 16). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. OneBooster sells 3 in-app purchases, starting at $12.99 per 7 days and Cool Cleaner sells 4 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Cool Cleaner holds the better App Store score, 4.3 against 3.8. Both are backed by a comparable volume of ratings — 45 and 139 respectively. Written reviews point the same way: 0% of OneBooster's written reviews are positive against 67% of Cool Cleaner's.

OneBooster ships an update every 2 months, Cool Cleaner weekly. The most recent releases landed on October 3, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | OneBooster | Cool Cleaner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (45 ratings)](https://appshunter.io/ios/app/onebooster/id1645285358/reviews) | **[4.3 (139 ratings)](https://appshunter.io/ios/app/cool-cleaner/id6450886310/reviews)** |
| Number of ratings | 45 | **139** |
| Positive reviews | 0.0% of reviews | **66.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 52 MB | 66 MB |
| Requires iOS | **12.4** | 16 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Harun Idem](https://appshunter.io/developer/1645285360) | [淑滢 张](https://appshunter.io/developer/1675789809) |

## What reviewers say

### OneBooster

[App page](https://appshunter.io/ios/app/onebooster/id1645285358)

Securely hide private photos, videos, and contacts with a secret folder. Test your internet connection quality and optimize Wi-Fi. Free up device storage by cleaning duplicate media.

**Highlights:** Secret folder for private media and contacts, Internet connection quality test, Wi-Fi network optimization, Duplicate photo and video cleaner, Storage space freeing

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week | $12.99 | per 7 days |
| 1 Month | $27.99 | per month |
| 12 weeks | $59.99 | per 3 months |


### Cool Cleaner

[App page](https://appshunter.io/ios/app/cool-cleaner/id6450886310)

This utility app helps free up phone storage by identifying and removing duplicate photos, large files, and unused calendar entries. It also offers tools for managing contacts and testing network speed.

**Highlights:** Duplicate photo cleaner, Large file removal, Video file resizing, Contact management, Calendar cleanup, System information, Network speed test

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Prime | $9.99 | per 7 days |
| Monthly Prime | $24.99 | per month |
| Yearly Prime | $79.99 | per year |
| Lifespan Prime | $89.99 | one-time |


## Frequently asked questions

### Is OneBooster free?

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

### Is Cool Cleaner free?

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

### Which has better reviews, OneBooster or Cool Cleaner?

Cool Cleaner is rated higher. OneBooster averages 3.8 out of 5 from 45 ratings, while Cool Cleaner averages 4.3 from 139 ratings.

### Do OneBooster or Cool Cleaner have ads?

Both OneBooster and Cool Cleaner show ads.

### Which is updated more often, OneBooster or Cool Cleaner?

OneBooster ships an update every 2 months, and Cool Cleaner weekly. Most recently, OneBooster was updated on October 3, 2026 and Cool Cleaner on October 2, 2026.

---

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