This Safari extension for iOS, iPadOS, and macOS blocks all JavaScript on selected websites. It effectively stops both inline and externally loaded JavaScript, offering more comprehensive control than standard content blockers.
4.4(30 ratings)
$5.99
Best apps like Boost - Turbo Gauge (OBD-II)
33+ similar apps compared and reviewed
3.4 avg rating
8 free apps
Updated July 2026
Whether you want more options like Boost or a completely different take on the same concept, our curated list of 33+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.
Top Alternatives to Boost
AP200C_BMW by Autel Intelligent Technology Co., Ltd.
Strong Contender
🔧 Utilities
1.0(1 ratings)
Free
This diagnostic software package is designed for BMW vehicles, working in conjunction with the MaxiAP200 main program. It is specifically tailored for use in specialty automotive service centers such as oil change, tire, and battery shops.
4.3(60 ratings)
FreeIn-App Purchases
This app graphically displays your car's pitching and rolling angles while driving. It helps ensure safe off-road driving by indicating the slope and tilt, with a red light warning for angles exceeding 45 degrees. A calibration feature allows adjustment to your car holder's default angle.
More apps like Boost
4
Auto-Rel OBD2 Relay
by FAST LANE INNOVATIONS, LLC USA
Free
🔧 Utilities
(0)
5
Interlock Add Guide
Dräger Interlock Instruction
Free
🔧 Utilities
(0)
6
Head Count +/-
Count venue visitors, together
$1.99
Easily track venue visitors and manage capacity with real-time insights and customizable options. Sync multiple devices for collaborative counting and share detailed reports with your team. Ideal for shops, museums, clubs, and festivals.
Quick and easy visitor countingSet and get alerted on capacity limitsFlexible counting increments
🔧 Utilities
(3)
paid7
Babysitters Club Belgrade
by Tea Ilic
Free
🔧 Utilities
(0)
8
MultiGauge
by PLX Devices, INC.
Free
This application connects to specific hardware to display real-time sensor data from your vehicle on your smartphone. Monitor vital engine parameters like air-fuel ratio, temperature, and pressure for performance tuning and diagnostics.
Real-time sensor data displayBluetooth LE connectivitySupports multiple sensor modules
🔧 Utilities
(4)
free9
AltiTrack - Altitude Meter
Track your Altitude!
Free
This app allows you to monitor your current altitude and view a 24-hour history directly on your Apple Watch. It offers various complication types to display key altitude data at a glance.
Track current altitudeView 24-hour altitude historyApple Watch complications
🔧 Utilities
(3)
free10
RSCHIP CHIPTUNING
by Tachos LLC
Free
Enhance your car's performance with custom tunes and adjustable driving modes like Sport, Sport+, and Eco. This app offers an in-app installation manual and 24-hour support for an easier chip-tuning experience.
Download vehicle-specific tunesCustomize driving modes (Sport, Sport+, Eco)In-app installation manual
🔧 Utilities
(2)
free