# Slendrina 2D vs Outer Space Call Prank

The clearest difference is rating: Slendrina 2D at 4.1 against Outer Space Call Prank's 3.1. Slendrina 2D also leads on review sentiment (85% vs 56%) and ratings volume (358 vs 25). Outer Space Call Prank's advantage is iOS requirement (9.0 vs 13.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Slendrina 2D holds the better App Store score, 4.1 against 3.1. That said, the two scores are not equally well evidenced: Slendrina 2D has 358 ratings behind it against 25, so its average is the more settled of the two. Written reviews point the same way: 85% of Slendrina 2D's written reviews are positive against 56% of Outer Space Call Prank's.

Slendrina 2D ships an update every 14 months, Outer Space Call Prank every 26 months. The most recent releases landed on October 15, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Slendrina 2D | Outer Space Call Prank |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (358 ratings)](https://appshunter.io/ios/app/slendrina-2d/id1234471320/reviews)** | [3.1 (25 ratings)](https://appshunter.io/ios/app/outer-space-call-prank/id1536579565/reviews) |
| Number of ratings | **358** | 25 |
| Positive reviews | **85.5% of reviews** | 55.6% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 14 months** | Every 26 months |
| Monetization | Ad-supported | Ad-supported |
| Size | 139 MB | 35 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 9+ |
| Developer | [Dennis Vukanovic](https://appshunter.io/developer/954916186) | [PHB Media Ltd](https://appshunter.io/developer/449688752) |

## What reviewers say

### Slendrina 2D

[App page](https://appshunter.io/ios/app/slendrina-2d/id1234471320)

Embark on a terrifying 2D side-scrolling adventure where you must navigate an abandoned house. Solve puzzles and avoid traps while evading the malevolent Slendrina. With limited lives, quick reflexes are essential to survive this chilling experience.

**Highlights:** 2D side-scroller gameplay, Abandoned house exploration, Puzzle solving, Avoid traps, Limited lives, Item collection

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

**In-app purchases:** none

**What reviewers like**

- 👍 Unique gameplay experience
- 👍 Atmospheric and creepy
- 👍 Fun and entertaining
- 👍 Great alternative to 3D Slendrina games
- 👍 Nostalgic and brings back memories

**What reviewers complain about**

- 🐛 Bugs and glitches (e.g., pause button not working, getting stuck on end screen)
- 🔍 Confusing gameplay and lack of guidance
- 💤 Short and lacking content
- 🕹️ Controls and mechanics can be frustrating

**Reported bugs**

- Inability to find keys or progress
- Slendrina appearing unexpectedly and causing instant death
- Game getting stuck after winning or losing
- Pause button not functioning properly

**Requested features**

- Add more levels and content
- Implement a save feature
- Optimize for newer devices and iOS versions
- Develop Slendrina X and other Slendrina games for iOS
- Add more difficulty modes and challenges


### Outer Space Call Prank

[App page](https://appshunter.io/ios/app/outer-space-call-prank/id1536579565)

Receive simulated calls from various animated characters from outer space, including spacemen, aliens, and robots. This app provides unique sounds and animations for each caller, making it a fun tool for pranking friends and family.

**Highlights:** Simulated calls from space characters, Animated characters, Unique caller sounds and voices, Prank and entertainment app, Discover different space callers

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Slendrina 2D free?

Slendrina 2D is free to download, with no in-app purchases.

### Is Outer Space Call Prank free?

Outer Space Call Prank is free to download, with no in-app purchases.

### Which has better reviews, Slendrina 2D or Outer Space Call Prank?

Slendrina 2D is rated higher. Slendrina 2D averages 4.1 out of 5 from 358 ratings, while Outer Space Call Prank averages 3.1 from 25 ratings.

### Do Slendrina 2D or Outer Space Call Prank have ads?

Both Slendrina 2D and Outer Space Call Prank show ads.

### Which is updated more often, Slendrina 2D or Outer Space Call Prank?

Slendrina 2D ships an update every 14 months, and Outer Space Call Prank every 26 months. Most recently, Slendrina 2D was updated on October 15, 2026 and Outer Space Call Prank 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.*