# SCP vs Sandbox Engine

The clearest difference is in-app purchases: Sandbox Engine at none against SCP's 6. Sandbox Engine also leads on rating (3.9 vs 3.5) and review sentiment (60% vs 50%). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. SCP sells 6 one-off in-app purchases. Sandbox Engine asks for nothing beyond the download.

Sandbox Engine holds the better App Store score, 3.9 against 3.5. Both are backed by a comparable volume of ratings — 546 and 463 respectively. Written reviews point the same way: 50% of SCP's written reviews are positive against 60% of Sandbox Engine's.

SCP ships an update every 3 weeks, Sandbox Engine fortnightly. The most recent releases landed on October 26, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | SCP | Sandbox Engine |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (546 ratings)](https://appshunter.io/ios/app/scp-site-19/id1491696063/reviews) | **[3.9 (463 ratings)](https://appshunter.io/ios/app/sandbox-engine/id1569042746/reviews)** |
| Number of ratings | **546** | 463 |
| Positive reviews | 50.2% of reviews | **59.9% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 625 MB | 975 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 9+ |
| Developer | [Aidyn Ilyas](https://appshunter.io/developer/1483960420) | [晓凤 余](https://appshunter.io/developer/928941277) |

## What reviewers say

### SCP

[App page](https://appshunter.io/ios/app/scp-site-19/id1491696063)

Experience a multiplayer game set in the SCP Foundation universe. Each round features a randomly generated map and randomized roles, ensuring unpredictable gameplay. Play as various classes or encounter numerous SCPs in this dynamic survival and mini-game experience.

**Highlights:** Multiplayer SCP Foundation gameplay, Randomly generated maps, Randomized player roles, Playable classes (D-Class, Scientists, Guards, MTF, CI), Encounter various SCPs, Mini-games like Escape SCP-087

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dance Pack One | $1.99 | one-time |
| Dance Pack Two | $1.99 | one-time |
| Pack Two | $2.99 | one-time |
| Pack Three | $2.99 | one-time |
| Pack Four | $2.99 | one-time |
| Pack One | $3.99 | one-time |

**What reviewers like**

- 🎮 Good mobile version of SCP: Secret Laboratory
- 🎯 Accurate SCP facility representation
- 👍 Fun gameplay
- 🤖 Potential for AI-controlled NPCs

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- 🕹️ Clunky controls and UI
- 🔇 Audio issues (volume, missing sounds)
- 🕸️ Lack of players/dead servers
- 🚫 Unauthorized content (Siren Head)

**Reported bugs**

- Inability to join servers
- Freezing/crashing on spawn
- Glitches with elevators, cameras, and other mechanics
- Disappearing/malfunctioning keycards

**Requested features**

- Add more playable SCPs (049, 079, 682, etc.)
- Implement more game modes and events
- Improve graphics and visuals
- Add single-player/offline mode
- Optimize performance and stability


### Sandbox Engine

[App page](https://appshunter.io/ios/app/sandbox-engine/id1569042746)

Create and explore vast worlds with an extensive collection of items, maps, gear, and vehicles. Experience realistic physics and connect with friends for shared adventures.

**Highlights:** Freely createable items, Multiple maps, Extensive gear and vehicles, Real physics engine, Connect with friends

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Awesome game
- 👍 Fun and entertaining
- 😂 Funny characters and physics

**What reviewers complain about**

- 🐛 Glitchy and buggy
- 🔒 Locked content
- 🌐 Language issues

**Reported bugs**

- Game crashes frequently
- Locked content not working properly
- Language settings not working
- Ragdoll physics issues
- Vehicles not functioning correctly

**Requested features**

- Add more maps and content
- Improve ragdoll physics
- Implement multiplayer mode
- Add more customization options
- Fix crashes and stability issues


## Frequently asked questions

### Is SCP free?

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

### Is Sandbox Engine free?

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

### Which has better reviews, SCP or Sandbox Engine?

Sandbox Engine is rated higher. SCP averages 3.5 out of 5 from 546 ratings, while Sandbox Engine averages 3.9 from 463 ratings.

### Do SCP or Sandbox Engine have ads?

Both SCP and Sandbox Engine show ads.

### Which is updated more often, SCP or Sandbox Engine?

SCP ships an update every 3 weeks, and Sandbox Engine fortnightly. Most recently, SCP was updated on October 26, 2026 and Sandbox Engine on October 22, 2026.

---

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