# Otus Plus vs DearBuds Connect

The clearest difference is review sentiment: DearBuds Connect at 100% against Otus Plus's 40%. DearBuds Connect also leads on rating (5.0 vs 2.3). Otus Plus's advantage is iOS requirement (11.0 vs 13.0). On price, ratings volume, update cadence and ads there is nothing between them.

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

DearBuds Connect holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews point the same way: 40% of Otus Plus's written reviews are positive against 100% of DearBuds Connect's.

Otus Plus ships an update every 3 weeks, DearBuds Connect monthly. The most recent releases landed on August 25, 2026 and June 10, 2026 respectively.

## The numbers

| Metric | Otus Plus | DearBuds Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (3 ratings)](https://appshunter.io/ios/app/otus-plus/id1544386595/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/dearbuds-connect/id1642691780/reviews)** |
| Number of ratings | **3** | 2 |
| Positive reviews | 39.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | Free |
| Size | 342 MB | 178 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EDENLUX Corp.](https://appshunter.io/developer/1443712682) | [Linkface Co., Ltd.](https://appshunter.io/developer/1642691782) |

## What reviewers say

### Otus Plus

[App page](https://appshunter.io/ios/app/otus-plus/id1544386595)

This application provides sound effects for various uses. It is a tool for accessing audio elements for creative projects or general purposes.

**Highlights:** Sound effects library, Audio access, Creative project tool

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

**In-app purchases:** none


### DearBuds Connect

[App page](https://appshunter.io/ios/app/dearbuds-connect/id1642691780)

This smart device and companion app optimize ear canal humidity by removing moisture, sweat, and water. It uses advanced air ventilation technology for gentle dehumidification and allows real-time monitoring of ear conditions through various modes.

**Highlights:** Moisture, sweat, and water removal from ears, Real-time ear condition monitoring, Smart and manual humidity control modes, Ambient and ear data for humidity adjustment, Dual mode for simultaneous ear measurement, Dehumidifying metrics recording and analysis

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Otus Plus free?

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

### Is DearBuds Connect free?

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

### Which has better reviews, Otus Plus or DearBuds Connect?

DearBuds Connect is rated higher. Otus Plus averages 2.3 out of 5 from 3 ratings, while DearBuds Connect averages 5.0 from 2 ratings.

### Do Otus Plus or DearBuds Connect have ads?

Neither Otus Plus nor DearBuds Connect shows ads.

### Which is updated more often, Otus Plus or DearBuds Connect?

Otus Plus ships an update every 3 weeks, and DearBuds Connect monthly. Most recently, Otus Plus was updated on August 25, 2026 and DearBuds Connect on June 10, 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.*