# Otus Plus vs Dogmate Ai

The clearest difference is review sentiment: Dogmate Ai at 100% against Otus Plus's 40%. Dogmate Ai also leads on update cadence (every 6 days vs every 3 weeks). Otus Plus's advantage is monetization model (free vs freemium) and iOS requirement (11.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Otus Plus ships an update every 3 weeks, Dogmate Ai every 6 days. The most recent releases landed on October 14, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Otus Plus | Dogmate Ai |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (3 ratings)](https://appshunter.io/ios/app/otus-plus/id1544386595/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 39.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Monetization | **Free** | Freemium |
| Size | 342 MB | 13 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [EDENLUX Corp.](https://appshunter.io/developer/1443712682) | [GOTOX KOREA CO., LTD.](https://appshunter.io/developer/1815636348) |

## 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


### Dogmate Ai

[App page](https://appshunter.io/ios/app/dogmate-ai/id6793348825)

This app helps you track your dog's walks and monitor their health using AI. Earn in-app currency for activity and use it for AI analysis or rewards. Connect with other dog owners and find local dog walkers.

**Highlights:** GPS walk tracking, AI poop health check, AI pet chat, Dog walker matching, Community and videos, Walk rewards

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

**In-app purchases:** none


## Frequently asked questions

### Is Otus Plus free?

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

### Is Dogmate Ai free?

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

### Do Otus Plus or Dogmate Ai have ads?

Neither Otus Plus nor Dogmate Ai shows ads.

### Which is updated more often, Otus Plus or Dogmate Ai?

Otus Plus ships an update every 3 weeks, and Dogmate Ai every 6 days. Most recently, Otus Plus was updated on October 14, 2026 and Dogmate Ai on October 21, 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.*