# Empty. vs Lock Rush

The clearest difference is update cadence: Lock Rush at every 2 days against Empty.'s monthly. Empty.'s advantage is ratings volume (2.6K vs 8) and iOS requirement (12.0 vs 17.0). On price, rating, review sentiment 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.

Lock Rush holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Empty. has 2.6K ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 93% of Empty.'s written reviews are positive against 100% of Lock Rush's.

Empty. ships an update monthly, Lock Rush every 2 days. The most recent releases landed on November 13, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Empty. | Lock Rush |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (2.6K ratings)](https://appshunter.io/ios/app/empty/id1191062782/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/lock-rush-reflex-memory-game/id6804309385/reviews)** |
| Number of ratings | **2.6K** | 8 |
| Positive reviews | 93.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | Free | Free |
| Size | 88 MB | 3 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Maksym Dzitsiuk](https://appshunter.io/developer/1191062781) | [Zach Rustick](https://appshunter.io/developer/6804309387) |

## 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


### Lock Rush

[App page](https://appshunter.io/ios/app/lock-rush-reflex-memory-game/id6804309385)

This game challenges your reflexes and memory with a simple tap mechanic that evolves with increasingly complex rules. Progress through various modes, including reflex tests and memory puzzles, with a daily challenge for all players. Enjoy a pure, uninterrupted gaming experience with no ads or in-app purchases.

**Highlights:** Tap-based reflex challenges, Memory grid and sequence puzzles, Progressive difficulty and rule changes, Daily challenge mode, Unlockable game modes, Offline play

**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 Lock Rush free?

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

### Which has better reviews, Empty. or Lock Rush?

Lock Rush is rated higher. Empty. averages 4.8 out of 5 from 2.6K ratings, while Lock Rush averages 5.0 from 8 ratings.

### Do Empty. or Lock Rush have ads?

Neither Empty. nor Lock Rush shows ads.

### Which is updated more often, Empty. or Lock Rush?

Empty. ships an update monthly, and Lock Rush every 2 days. Most recently, Empty. was updated on November 13, 2026 and Lock Rush on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*