# UMod: Ultimate Sandbox Online

> An action multiplayer sandbox

Canonical page: [https://chrome-stats.com/d/id1576466654](https://chrome-stats.com/d/id1576466654)

## Overview

- **ID:** `id1576466654`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Chu The anh
- **Category:** Simulation
- **Rating:** 3.60 / 5 (258 ratings)
- **Version:** 3.0.0
- **Last updated:** 2025-06-17
- **First published:** 2021-08-01
- **Size:** 319 MB
- **Data as of:** 2026-09-24
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/umod-ultimate-sandbox-online/id1576466654)
- **Website:** [http://dashbit.com](http://dashbit.com/)
- **Privacy policy:** [https://exorchu.github.io/policy-sites/](https://exorchu.github.io/policy-sites/)

## Description

UMod: Ultimate Sandbox Online is the biggest physics-based multiplayer sandbox on mobile. Enter a massive sandbox world with unlimited toolsets and mods, allowing you to build, explore, and play with friends or solo.

Key features include accurate physics, a variety of transports (jetpack, car, plane, tank, submarine, and more), online multiplayer, hundreds of items, stylish 3D graphics, and an expanding lineup of mods and game modes like Prop Hunt and Battle Royale. Expect regular updates that continually broaden the sandbox experience.

## Rankings

- #104,471 — Overall

## Review summary

Many reviews praise UMod as a Garry’s Mod–style sandbox on iOS with fun RPG content and view it as a viable mobile alternative. However, repeated issues plague the experience: frequent loading and server connectivity problems, crashes and lag, and unreliable saving of maps. Nostalgia for the older version is common, with some users wanting the old features back. The app shows strong appeal when stable, but stability, connectivity, and persistence improvements are needed to raise overall satisfaction.

### Pros

- Garry's Mod–style sandbox experience on iOS / iPad
- Fun RPG content and variety of weapons/mods
- Seen as a viable mobile alternative to Garry's Mod
- Overall enjoyable sandbox when the game is functioning

### Cons

- Frequent loading/connection issues and long load times
- Crashes and instability during play (including item-specific crashes)
- Worlds/maps not reliably saving or appearing
- Nostalgia for the older version / dissatisfaction with changes

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- [Sandbox 3D](https://chrome-stats.com/d/id1446635457) — 4.10 / 5
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- [Sandbox Playground Mods](https://chrome-stats.com/d/id6456223053) — 4.60 / 5
- [Sandbox Engine](https://chrome-stats.com/d/id1569042746) — 3.90 / 5
- [PG Mods : Sandbox Mods](https://chrome-stats.com/d/id6738863556) — 4.80 / 5
- [Sandbox Experimental](https://chrome-stats.com/d/id1601115569) — 4.40 / 5
- [The Sandbox - Building & Craft](https://chrome-stats.com/d/id520777858) — 3.70 / 5
- [Armed Beasts: Sandbox War](https://chrome-stats.com/d/id6766186771) — 5.00 / 5
- [Open World MMO Sandbox Online](https://chrome-stats.com/d/id6572305075) — 2.80 / 5

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1576466654)