# Otodo vs Mastermind

The clearest difference is review sentiment: Mastermind at 100% against Otodo's 25%. Mastermind also leads on update cadence (daily vs every 3 weeks). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Otodo ships an update every 3 weeks, Mastermind daily. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Otodo | Mastermind |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (6 ratings)](https://appshunter.io/ios/app/mastermind-stoic-joy-and-bliss/id6478835768/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | 25.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | Free | Free |
| Size | 110 MB | 27 MB |
| Requires iOS | **12.4** | 13.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Otodo SAS](https://appshunter.io/developer/1588880413) | [Elvis Baltais](https://appshunter.io/developer/1687362188) |

## What reviewers say

### Otodo

[App page](https://appshunter.io/ios/app/otodo/id1276479331)

This app provides a unified platform for managing smart home devices, allowing users to combine connected objects, set up custom scenarios, and receive notifications. It integrates with voice assistants for enhanced interaction with your smart home.

**Highlights:** Unified smart home device management, Create custom automation scenarios, Receive real-time notifications, Voice assistant integration (Alexa, Google Nest), Regularly updated with new compatible devices

**Features:** macOS Compatibility

**In-app purchases:** none


### Mastermind

[App page](https://appshunter.io/ios/app/mastermind-stoic-joy-and-bliss/id6478835768)

This app offers a sanctuary for mental well-being, providing curated exercises to reduce anxiety, alleviate depression, and conquer insomnia. Explore tailored categories and a comprehensive exercise collection to nurture your mind and reclaim joy.

**Highlights:** Anxiety reduction exercises, Depression alleviation tools, Insomnia relief techniques, Guided meditations, Mindful breathing exercises, Mood-boosting activities, Sleep improvement rituals

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Otodo free?

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

### Is Mastermind free?

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

### Do Otodo or Mastermind have ads?

Neither Otodo nor Mastermind shows ads.

### Which is updated more often, Otodo or Mastermind?

Otodo ships an update every 3 weeks, and Mastermind daily. Most recently, Otodo was updated on November 3, 2026 and Mastermind on November 4, 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.*