# Dolphin Cleaner vs Earjoy Intelligence

The clearest difference is review sentiment: Dolphin Cleaner at 77% against Earjoy Intelligence's 13%. Dolphin Cleaner also leads on rating (4.6 vs 2.6) and ratings volume (2.2K vs 508). Earjoy Intelligence's advantage is in-app purchases (none vs 7) and ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Dolphin Cleaner sells 7 in-app purchases, starting at $9.99 per 7 days. Earjoy Intelligence asks for nothing beyond the download.

Dolphin Cleaner holds the better App Store score, 4.6 against 2.6. Both are backed by a comparable volume of ratings — 2.2K and 508 respectively. Written reviews point the same way: 77% of Dolphin Cleaner's written reviews are positive against 13% of Earjoy Intelligence's.

Dolphin Cleaner ships an update every 3 weeks, Earjoy Intelligence fortnightly. Both last shipped on October 27, 2026.

## The numbers

| Metric | Dolphin Cleaner | Earjoy Intelligence |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (2.2K ratings)](https://appshunter.io/ios/app/dolphin-cleaner-cleanup-space/id6474177068/reviews)** | [2.6 (508 ratings)](https://appshunter.io/ios/app/earjoy-intelligence/id6474961798/reviews) |
| Number of ratings | **2.2K** | 508 |
| Positive reviews | **77.0% of reviews** | 13.4% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Subscription | **Free** |
| Size | 118 MB | 150 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SPHERONIX INNOVATION TECHNOLOGY PTE. LTD.](https://appshunter.io/developer/6776967062) | [深圳沃奇互娱科技有限公司](https://appshunter.io/developer/1722913949) |

## What reviewers say

### Dolphin Cleaner

[App page](https://appshunter.io/ios/app/dolphin-cleaner-cleanup-space/id6474177068)

This app uses AI to free up storage space on your device by cleaning duplicate photos, videos, and clutter. It also helps organize contacts, compress videos, and offers a private vault for sensitive media. Boost your phone's performance and reclaim storage with intelligent tools.

**Highlights:** AI Photo Cleanup, One-Tap Speed Up, Clutter Management, Duplicate Contact Merger, Video Compressor, Private Vault

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $9.99 | per 7 days |
| Monthly_Pro | $9.99 | per 7 days |
| Premium Paid - Weekly | $12.99 | per 7 days |
| Premium Paid - Monthly | $19.99 | per month |
| Yearly_Pro_Discount | $19.99 | per year |
| Year Access | $36.99 | per year |
| Yearly_Pro | $39.99 | per year |

**What reviewers like**

- 👍 Quick and easy to use
- 🚀 Helps clean and speed up device
- 💡 Useful for recovering from water damage
- 🤩 Excellent app, highly recommended

**What reviewers complain about**

- 🐛 Glitches and crashes
- 💸 Excessive ads and in-app purchases
- 🔋 High battery consumption

**Reported bugs**

- Glitches when trying to clean photos
- Showing private IP address

**Requested features**

- Dark mode option
- More advanced cleaning and optimization tools


### Earjoy Intelligence

[App page](https://appshunter.io/ios/app/earjoy-intelligence/id6474961798)

Locate misplaced headphones, monitor their battery levels, and manage noise reduction. Customize headphone functions, adjust audio with an equalizer, and enjoy sleep aid music. Personalize the app's appearance with theme switching.

**Highlights:** Find headphones, Battery display, Noise reduction, Quick settings, Equalizer, Sleep aid music, Theme switching

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Super easy to setup
- 👍 Very easy app to navigate and use
- 👍 Takes a Bit to Learn but once figured out it works well
- 👍 Works Perfect
- 👍 This one works

**What reviewers complain about**

- 🐛 Doesn't work
- 🐛 App doesn't appear to work
- 🐛 App won't connect to my device
- 🐛 Bluetooth connectivity issues!!
- 🐛 Translation is really spotty

**Reported bugs**

- Earbuds not connecting to app
- Translation feature not working as advertised
- Account creation/login issues
- Compatibility problems with certain devices

**Requested features**

- Improve translation accuracy and latency
- Add more language support
- Improve Bluetooth connectivity and pairing
- Streamline account creation and setup process


## Frequently asked questions

### Is Dolphin Cleaner free?

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

### Is Earjoy Intelligence free?

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

### Which has better reviews, Dolphin Cleaner or Earjoy Intelligence?

Dolphin Cleaner is rated higher. Dolphin Cleaner averages 4.6 out of 5 from 2.2K ratings, while Earjoy Intelligence averages 2.6 from 508 ratings.

### Do Dolphin Cleaner or Earjoy Intelligence have ads?

Dolphin Cleaner shows ads; Earjoy Intelligence does not.

### Which is updated more often, Dolphin Cleaner or Earjoy Intelligence?

Dolphin Cleaner ships an update every 3 weeks, and Earjoy Intelligence fortnightly. Most recently, Dolphin Cleaner was updated on October 27, 2026 and Earjoy Intelligence on October 27, 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.*