# LS_UFO vs Rumble Racer

The clearest difference is rating: Rumble Racer at 5.0 against LS_UFO's 3.4. Rumble Racer also leads on update cadence (every 6 weeks vs every 6 months). LS_UFO's advantage is in-app purchases (none vs 20) and ads (none vs shown). On price, ratings volume and device support there is nothing between them.

Both are free to download. Rumble Racer sells 20 one-off in-app purchases. LS_UFO asks for nothing beyond the download.

Rumble Racer holds the better App Store score, 5.0 against 3.4. Both are backed by a comparable volume of ratings — 5 and 3 respectively. Written reviews complicate that: 50% of LS_UFO's written reviews are positive against 25% of Rumble Racer's, so the app with the better star average is not the one people write more warmly about.

LS_UFO ships an update every 6 months, Rumble Racer every 6 weeks. Both last shipped on October 13, 2026.

## The numbers

| Metric | LS_UFO | Rumble Racer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (5 ratings)](https://appshunter.io/ios/app/ls-ufo/id975965327/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/rumble-racer/id6744172963/reviews)** |
| Number of ratings | **5** | 3 |
| Positive reviews | **50.0% of reviews** | 25.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 6 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 27 MB | 659 MB |
| Requires iOS | **5.1.1** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [军年 陈](https://appshunter.io/developer/838811815) | [Blyts](https://appshunter.io/developer/454180365) |

## What reviewers say

### LS_UFO

[App page](https://appshunter.io/ios/app/ls-ufo/id975965327)

Control a four-axis aircraft remotely using your iOS device. Stream real-time video from the aircraft's camera and capture photos and videos directly to your phone.

**Highlights:** Remote aircraft control, Real-time video streaming, Photo capture, Video recording, WiFi protocol integration

**Features:** macOS Compatibility

**In-app purchases:** none


### Rumble Racer

[App page](https://appshunter.io/ios/app/rumble-racer/id6744172963)

Race not just for speed, but for dominance by smashing rivals. Master one-finger controls to use wild power-ups, outmaneuver opponents, and race through vibrant tracks. Collect and customize over 60 unique vehicles in real-time online multiplayer chaos.

**Highlights:** One-finger controls, Wild power-ups, Real-time online races, Over 60 unique vehicles, Vehicle customization, 9 vibrant tracks, Voxel visual style

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

**In-app purchases (20)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Night Shifter | $0.69 | one-time |
| Iron Juggernaut | $0.69 | one-time |
| The Wreckroach | $0.69 | one-time |
| The Hook | $1.49 | one-time |
| War Scavenger | $1.49 | one-time |
| Snowcrusher | $1.49 | one-time |
| Golden Arrow | $2.49 | one-time |
| White Saw | $2.49 | one-time |
| Gentleman Racer | $2.49 | one-time |
| Area-51 Racer | $3.99 | one-time |
| Dark Volt | $6.99 | one-time |
| Turbo Dog | $6.99 | one-time |
| Boom Boxer | $6.99 | one-time |
| Retro Nomad | $6.99 | one-time |
| The Cobra | $6.99 | one-time |
| Neon Warrior | $6.99 | one-time |
| Frosty Spider | $6.99 | one-time |
| Sandrunner | $6.99 | one-time |
| The Legend | $7.99 | one-time |
| Inferno GT | $7.99 | one-time |


## Frequently asked questions

### Is LS_UFO free?

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

### Is Rumble Racer free?

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

### Which has better reviews, LS_UFO or Rumble Racer?

Rumble Racer is rated higher. LS_UFO averages 3.4 out of 5 from 5 ratings, while Rumble Racer averages 5.0 from 3 ratings.

### Do LS_UFO or Rumble Racer have ads?

Rumble Racer shows ads; LS_UFO does not.

### Which is updated more often, LS_UFO or Rumble Racer?

LS_UFO ships an update every 6 months, and Rumble Racer every 6 weeks. Most recently, LS_UFO was updated on October 13, 2026 and Rumble Racer on October 13, 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.*