# Mimizaur vs Insomnia Coach

The clearest difference is rating: Mimizaur at 4.6 against Insomnia Coach's 3.7. Mimizaur also leads on update cadence (every 5 weeks vs every 9 months) and review sentiment (78% vs 50%). Insomnia Coach's advantage is in-app purchases (none vs 10). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Mimizaur sells 10 in-app purchases, starting at $5.99 per month. Insomnia Coach asks for nothing beyond the download.

Mimizaur holds the better App Store score, 4.6 against 3.7. That said, the two scores are not equally well evidenced: Mimizaur has 904 ratings behind it against 90, so its average is the more settled of the two. Written reviews point the same way: 78% of Mimizaur's written reviews are positive against 50% of Insomnia Coach's.

Mimizaur ships an update every 5 weeks, Insomnia Coach every 9 months. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Mimizaur | Insomnia Coach |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (904 ratings)](https://appshunter.io/ios/app/mimizaur-tooth-brushing-timer/id1242740400/reviews)** | [3.7 (90 ratings)](https://appshunter.io/ios/app/insomnia-coach/id1341944736/reviews) |
| Number of ratings | **904** | 90 |
| Positive reviews | **78.4% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 9 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 369 MB | 35 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Toivo Golokos, TOO](https://appshunter.io/developer/1794006313) | [US Department of Veterans Affairs (VA)](https://appshunter.io/developer/430646305) |

## What reviewers say

### Mimizaur

[App page](https://appshunter.io/ios/app/mimizaur-tooth-brushing-timer/id1242740400)

This app transforms teeth brushing into an engaging adventure for children. It uses fun cartoons and music to encourage longer, more thorough brushing, helping to establish healthy oral hygiene habits. Designed for kids aged 3-6, it makes dental care an enjoyable routine.

**Highlights:** Interactive dinosaur character, Animated cartoon clips during brushing, Motivating music for dental hygiene, Customizable brushing timers (1-2 minutes), User accounts for multiple children, Super-achievement rewards

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Mimizaur's stories | $5.99 | per month |
| All Mimizaur's stories | $34.99 | per year |
| Bathroom Adventures | $1.99 | one-time |
| Bathroom Adventure | $1.99 | one-time |
| Mimizaur's Friends | $1.99 | one-time |
| Mimizaur in the kitchen | $1.99 | one-time |
| Mimizaur goes for a walk | $1.99 | one-time |
| Morning work-out | $1.99 | one-time |
| Seaside Vacation | $1.99 | one-time |
| All-In-One - Limited Offer | $5.99 | one-time |

**What reviewers like**

- 👍 Helps kids brush teeth
- 🤩 Fun and engaging animations
- 🎨 Customizable character
- 🕰️ Useful timer and brushing guidance
- 🎁 Rewards and unlockables

**What reviewers complain about**

- 💰 Expensive subscription model
- 🐛 Crashes and bugs
- 🔁 Limited content, repetitive animations
- 🔓 Purchased content not carried over
- ⏱️ Timer too short, not enough brushing time

**Reported bugs**

- Purchased content not showing up
- Rewards and progress reset after updates
- Crashes and freezes during use
- Timer not working correctly

**Requested features**

- More free content and episodes
- Ability to permanently purchase episodes
- Longer brushing timer
- More customization options
- New characters and stories


### Insomnia Coach

[App page](https://appshunter.io/ios/app/insomnia-coach/id1341944736)

This app offers a guided training plan and interactive tools based on Cognitive Behavioral Therapy for Insomnia (CBT-i). It provides personalized feedback and tips to help users track and improve their sleep patterns. Designed for daily use over five weeks, it aims to help users regain healthy sleep habits.

**Highlights:** Guided weekly training plan, Personalized sleep coach feedback, Interactive sleep diary, 17 sleep improvement tools, Scientifically-based approach

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

**In-app purchases:** none

**What reviewers like**

- ✅ Effective CBT-i program
- 💰 Free to use
- 💡 Helpful explanations
- 📈 Tracks sleep patterns
- 🧘 Guided relaxation

**What reviewers complain about**

- ⚠️ Struggles with irregular sleep
- 😵 Makes insomnia worse
- 📱 Bright white background
- 🎧 No wireless headphone support
- 🔄 Inability to edit entries

**Reported bugs**

- Sleep diary errors (negative hours)
- Progress tab not reflecting data
- App won't download
- Audio not playing through headphones
- Sleep diary calculation errors

**Requested features**

- Dark mode feature
- Wireless headphone compatibility
- Ability to edit past diary entries
- Sync between devices
- More sleep stories and anxiety resources


## Frequently asked questions

### Is Mimizaur free?

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

### Is Insomnia Coach free?

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

### Which has better reviews, Mimizaur or Insomnia Coach?

Mimizaur is rated higher. Mimizaur averages 4.6 out of 5 from 904 ratings, while Insomnia Coach averages 3.7 from 90 ratings.

### Do Mimizaur or Insomnia Coach have ads?

Neither Mimizaur nor Insomnia Coach shows ads.

### Which is updated more often, Mimizaur or Insomnia Coach?

Mimizaur ships an update every 5 weeks, and Insomnia Coach every 9 months. Most recently, Mimizaur was updated on November 6, 2026 and Insomnia Coach on November 5, 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.*