# OPTIMA Lithium Bluetooth vs Race Lights

The clearest difference is rating: Race Lights at 5.0 against OPTIMA Lithium Bluetooth's 3.7. Race Lights also leads on update cadence (every 3 weeks vs every 3 months). OPTIMA Lithium Bluetooth's advantage is ratings volume (3 vs 1) and iOS requirement (12.0 vs 14.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Race Lights holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

OPTIMA Lithium Bluetooth ships an update every 3 months, Race Lights every 3 weeks. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | OPTIMA Lithium Bluetooth | Race Lights |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/optima-lithium-bluetooth/id6453360504/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/race-lights/id6758695368/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 42 MB | 13 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Clarios LLC](https://appshunter.io/developer/1481852921) | [Race LLC](https://appshunter.io/developer/1874511291) |

## What reviewers say

### OPTIMA Lithium Bluetooth

[App page](https://appshunter.io/ios/app/optima-lithium-bluetooth/id6453360504)

Monitor your battery's real-time status, including charge level, voltage, and temperature. Receive safety alerts and customize battery names for easy identification. Connect wirelessly via Bluetooth for convenient access to all essential battery data.

**Highlights:** Real-time State of Charge (SOC), Real-time battery and cell voltages, Real-time internal battery temperature, Battery safety alerts, Customizable battery names

**Features:** macOS Compatibility

**In-app purchases:** none


### Race Lights

[App page](https://appshunter.io/ios/app/race-lights/id6758695368)

Take full control of your off-road LED lighting. Customize color, brightness, patterns, and sync effects with real-time responsiveness. Designed for extreme off-road environments, it offers precision control for any terrain.

**Highlights:** Full LED Control (color, brightness, temperature), Dynamic Lighting Modes (strobe, chase, pulse), Customizable Lighting Scenes, Group Sync for Multiple Lights, Device Management and Firmware Updates, Off-Road Ready Design

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OPTIMA Lithium Bluetooth free?

OPTIMA Lithium Bluetooth is free to download, with no in-app purchases.

### Is Race Lights free?

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

### Which has better reviews, OPTIMA Lithium Bluetooth or Race Lights?

Race Lights is rated higher. OPTIMA Lithium Bluetooth averages 3.7 out of 5 from 3 ratings, while Race Lights averages 5.0 from 1 ratings.

### Do OPTIMA Lithium Bluetooth or Race Lights have ads?

Neither OPTIMA Lithium Bluetooth nor Race Lights shows ads.

### Which is updated more often, OPTIMA Lithium Bluetooth or Race Lights?

OPTIMA Lithium Bluetooth ships an update every 3 months, and Race Lights every 3 weeks. Most recently, OPTIMA Lithium Bluetooth was updated on October 24, 2026 and Race Lights on October 28, 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.*