# DDLock vs Ear Dance

The clearest difference is update cadence: Ear Dance at fortnightly against DDLock's every 4 months. DDLock's advantage is iOS requirement (13.0 vs 15.6). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

DDLock holds the better App Store score, 2.9 against 2.7. Both are backed by a comparable volume of ratings — 99 and 149 respectively. Written reviews point the same way: 20% of DDLock's written reviews are positive against 14% of Ear Dance's.

DDLock ships an update every 4 months, Ear Dance fortnightly. The most recent releases landed on October 10, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | DDLock | Ear Dance |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.9 (99 ratings)](https://appshunter.io/ios/app/ddlock/id6443749440/reviews)** | [2.7 (149 ratings)](https://appshunter.io/ios/app/ear-dance/id6738984256/reviews) |
| Number of ratings | 99 | **149** |
| Positive reviews | **20.0% of reviews** | 13.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 407 MB | 111 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Kaadas Intelligent Technology Co.,Ltd](https://appshunter.io/developer/1155786021) | [深圳沃奇互娱科技有限公司](https://appshunter.io/developer/1722913949) |

## What reviewers say

### DDLock

[App page](https://appshunter.io/ios/app/ddlock/id6443749440)

Unlock your doors using your smartphone, eliminating the need for physical keys. This app offers a more convenient and modern way to manage access to your locks.

**Highlights:** Unlock with smartphone, Eliminates physical keys, Convenient lock access, Modern security solution

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Ear Dance

[App page](https://appshunter.io/ios/app/ear-dance/id6738984256)

Easily manage Bluetooth earphone connections and access a translation function. Discover a variety of healing music and meditation sounds, including nature, lullabies, and ambient noises, to enhance your daily experience.

**Highlights:** Bluetooth earphone connection management, Translation function, Healing music library, Meditation sounds, Nature soundscapes

**In-app purchases:** none


## Frequently asked questions

### Is DDLock free?

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

### Is Ear Dance free?

Ear Dance is free to download, with no in-app purchases.

### Which has better reviews, DDLock or Ear Dance?

DDLock is rated higher. DDLock averages 2.9 out of 5 from 99 ratings, while Ear Dance averages 2.7 from 149 ratings.

### Do DDLock or Ear Dance have ads?

Neither DDLock nor Ear Dance shows ads.

### Which is updated more often, DDLock or Ear Dance?

DDLock ships an update every 4 months, and Ear Dance fortnightly. Most recently, DDLock was updated on October 10, 2026 and Ear Dance on October 11, 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.*