# Empty. vs mTrigger Trail Blazer

The clearest difference is ratings volume: Empty. at 2.4K against mTrigger Trail Blazer's 1. Empty. also leads on update cadence (monthly vs every 5 months) and iOS requirement (12.0 vs 15.6). mTrigger Trail Blazer's advantage is rating (5.0 vs 4.8). 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.

mTrigger Trail Blazer holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Empty. has 2.4K ratings behind it against 1, so its average is the more settled of the two.

Empty. ships an update monthly, mTrigger Trail Blazer every 5 months. The most recent releases landed on October 12, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Empty. | mTrigger Trail Blazer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (2.4K ratings)](https://appshunter.io/ios/app/empty/id1191062782/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mtrigger-trail-blazer/id1452365865/reviews)** |
| Number of ratings | **2.4K** | 1 |
| Positive reviews | 92.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 months |
| Monetization | Free | Free |
| Size | 88 MB | 104 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Maksym Dzitsiuk](https://appshunter.io/developer/1191062781) | [mTrigger](https://appshunter.io/developer/1240335568) |

## What reviewers say

### Empty.

[App page](https://appshunter.io/ios/app/empty/id1191062782)

A relaxing puzzle game designed to help you unwind and appreciate simplicity. Rotate rooms to clear them using intuitive one-touch controls. Enjoy a peaceful experience with a beautiful soundtrack and over 25 handcrafted levels.

**Highlights:** Unique room rotation puzzles, One-touch controls, No ads or paid content, Accessible for all ages, 25+ handcrafted levels, Original soundtrack

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

**In-app purchases:** none

**What reviewers like**

- 🌙 Calming and relaxing
- 👍 Simple and intuitive gameplay
- 🎨 Beautiful color palette and aesthetics
- 🔒 No ads or in-app purchases
- 💡 Unique and innovative concept

**What reviewers complain about**

- 🕰️ Game is too short
- 🤔 Some levels require precise alignment
- 🔇 No option to turn off background music

**Reported bugs**

- Certain objects not disappearing as expected
- Glitches on specific levels

**Requested features**

- More levels and content
- Difficulty settings or options
- Ability to save progress


### mTrigger Trail Blazer

[App page](https://appshunter.io/ios/app/mtrigger-trail-blazer/id1452365865)

Transform biofeedback therapy into an interactive game. Use your muscles to control in-game actions, collect rewards, and boost your score. Customize exercise parameters for a personalized therapeutic experience.

**Highlights:** Gamified biofeedback therapy, Muscle contraction as game controller, Collect stars and increase score, Adjust time parameters and reps, Compatible with mTrigger Biofeedback System

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

**In-app purchases:** none


## Frequently asked questions

### Is Empty. free?

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

### Is mTrigger Trail Blazer free?

mTrigger Trail Blazer is free to download, with no in-app purchases.

### Which has better reviews, Empty. or mTrigger Trail Blazer?

mTrigger Trail Blazer is rated higher. Empty. averages 4.8 out of 5 from 2.4K ratings, while mTrigger Trail Blazer averages 5.0 from 1 ratings.

### Do Empty. or mTrigger Trail Blazer have ads?

Neither Empty. nor mTrigger Trail Blazer shows ads.

### Which is updated more often, Empty. or mTrigger Trail Blazer?

Empty. ships an update monthly, and mTrigger Trail Blazer every 5 months. Most recently, Empty. was updated on October 12, 2026 and mTrigger Trail Blazer on October 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.*