# Empty. vs Slydris 2

The clearest difference is price: Empty. at Free against Slydris 2's $2.99. Empty. also leads on in-app purchases (none vs 1) and rating (4.8 vs 4.4). Slydris 2's advantage is update cadence (every 5 days vs monthly) and iOS requirement (9.0 vs 12.0). On ads and device support there is nothing between them.

Empty. is free to download; Slydris 2 costs $2.99 up front. Slydris 2 sells 1 one-off in-app purchase. Empty. asks for nothing beyond the download.

Empty. holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: Empty. has 2.4K ratings behind it against 331, 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 65% of Slydris 2's.

Empty. ships an update monthly, Slydris 2 every 5 days. The most recent releases landed on October 14, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Empty. | Slydris 2 |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[4.8 (2.4K ratings)](https://appshunter.io/ios/app/empty/id1191062782/reviews)** | [4.4 (331 ratings)](https://appshunter.io/ios/app/slydris-2/id1286964358/reviews) |
| Number of ratings | **2.4K** | 331 |
| Positive reviews | **92.9% of reviews** | 64.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 5 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 88 MB | 121 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Maksym Dzitsiuk](https://appshunter.io/developer/1191062781) | [Radiangames](https://appshunter.io/developer/499624086) |

## 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


### Slydris 2

[App page](https://appshunter.io/ios/app/slydris-2/id1286964358)

Slide and drop blocks to clear lines in this addictive puzzle game. Experience refined gameplay with enhanced strategy, variety, and visual effects. Unlock new color schemes and enjoy mesmerizing music that syncs with the action.

**Highlights:** Sliding and dropping blocks, Line clearing gameplay, Enhanced strategy and variety, Fantastic visual effects, Mesmerizing music, Unlockable color schemes

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ultimate Mode | $2.99 | one-time |

**What reviewers like**

- 🚀 Entertaining and engaging gameplay
- 👍 Unique twist on Tetris-style mechanics
- 💎 Visually appealing with great graphics and music
- 🧠 Challenging and requires strategic thinking
- ⏱️ Suitable for short play sessions

**What reviewers complain about**

- 🔍 Unclear scoring system and mechanics
- 🔁 Repetitive gameplay after a while
- 🔋 High battery consumption
- 💰 Aggressive monetization with frequent ads

**Reported bugs**

- Frequent crashes and freezes, especially after updates
- Inconsistent performance on some devices

**Requested features**

- Add more game modes and difficulty options
- Provide better explanations of game mechanics
- Allow customization of color schemes and music
- Implement cross-device sync for purchases


## Frequently asked questions

### Is Empty. free?

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

### Is Slydris 2 free?

Slydris 2 costs $2.99, and also offers in-app purchases.

### Which has better reviews, Empty. or Slydris 2?

Empty. is rated higher. Empty. averages 4.8 out of 5 from 2.4K ratings, while Slydris 2 averages 4.4 from 331 ratings.

### Do Empty. or Slydris 2 have ads?

Neither Empty. nor Slydris 2 shows ads.

### Which is updated more often, Empty. or Slydris 2?

Empty. ships an update monthly, and Slydris 2 every 5 days. Most recently, Empty. was updated on October 14, 2026 and Slydris 2 on October 8, 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.*