# OneBooster vs Dolphin Clean

The clearest difference is review sentiment: Dolphin Clean at 55% against OneBooster's 0%. Dolphin Clean also leads on rating (4.2 vs 3.9) and update cadence (every 2 weeks vs every 2 months). OneBooster's advantage is iOS requirement (12.4 vs 16.4). 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 Dolphin Clean sells 6 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Dolphin Clean holds the better App Store score, 4.2 against 3.9. That said, the two scores are not equally well evidenced: Dolphin Clean has 710 ratings behind it against 46, so its average is the more settled of the two. Written reviews point the same way: 0% of OneBooster's written reviews are positive against 55% of Dolphin Clean's.

OneBooster ships an update every 2 months, Dolphin Clean every 2 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | OneBooster | Dolphin Clean |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (46 ratings)](https://appshunter.io/ios/app/onebooster/id1645285358/reviews) | **[4.2 (710 ratings)](https://appshunter.io/ios/app/dolphin-clean-smart-cleaner/id6444435510/reviews)** |
| Number of ratings | 46 | **710** |
| Positive reviews | 0.0% of reviews | **55.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 52 MB | 63 MB |
| Requires iOS | **12.4** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Harun Idem](https://appshunter.io/developer/1645285360) | [Dolphin Technology Company Limited](https://appshunter.io/developer/1569145150) |

## 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 |


### Dolphin Clean

[App page](https://appshunter.io/ios/app/dolphin-clean-smart-cleaner/id6444435510)

This app helps you free up storage space on your phone by deleting duplicate photos, videos, and outdated calendar events. It also organizes your contacts by merging duplicates and removing unnamed entries.

**Highlights:** Delete duplicate photos and videos, Organize and merge contacts, Clear outdated calendar events, Save storage space, Clean large videos by size, One-tap device cleaning

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly VIP | $9.99 | per month |
| Weekly VIP | $9.99 | per 7 days |
| Special Weekly Membership | $9.99 | per 7 days |
| Discounted Annual Membership | $9.99 | per year |
| Annual Membership | $49.99 | per year |
| Lifetime Membership | $99.99 | one-time |

**What reviewers like**

- 🚀 Fast and complete cleaning
- 👍 Smart and useful features
- 🚀 Efficient and quick
- 👍 Easy to use

**What reviewers complain about**

- 🐛 Doesn't work as advertised
- 🐛 Crashes and freezes
- 🐛 Confusing to use

**Reported bugs**

- Doesn't clean up garbage and viruses
- Keeps crashing and exiting the app

**Requested features**

- Notification for hacking attempts
- Dark mode option


## Frequently asked questions

### Is OneBooster free?

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

### Is Dolphin Clean free?

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

### Which has better reviews, OneBooster or Dolphin Clean?

Dolphin Clean is rated higher. OneBooster averages 3.9 out of 5 from 46 ratings, while Dolphin Clean averages 4.2 from 710 ratings.

### Do OneBooster or Dolphin Clean have ads?

Both OneBooster and Dolphin Clean show ads.

### Which is updated more often, OneBooster or Dolphin Clean?

OneBooster ships an update every 2 months, and Dolphin Clean every 2 weeks. Most recently, OneBooster was updated on October 24, 2026 and Dolphin Clean 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.*