# Pull: Acceleration Tracker — Monitor Real-Time G-Forces > Real-time acceleration and braking force monitoring for drivers. (iPhone/iPad app by Carl Sieber.) - Source: https://appshunter.io/ios/app/pull-acceleration-tracker/id6777791130 (this page in markdown: same URL + `.md`) - Developer: [Carl Sieber](https://appshunter.io/developer/6777791133) - Category: Utilities - Price: Free - Rating: 5.00/5 from 2 App Store ratings - Age rating: 4+ - Requires: iOS 17.6 · 2 MB - Languages: American English - Released: 2026-06-11 - Data updated: 2026-07-22 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/pull-acceleration-tracker/id6777791130/reviews.md ## What is Pull? Pull turns your iPhone into a live longitudinal g-force meter for driving — every push into your seat and every dive into the belt, traced the instant it happens. New in 1.3: Runs quietly catches every launch and roll while you drive, so a quarter-mile just gets banked without ever tapping a stopwatch. FEATURES • Live G-force readings for acceleration and braking • Real-time scrolling telemetry chart with drag-to-explore review • Peak acceleration and braking captured on every drive • Runs — set a roll or launch from a stop, floor it, and Pull banks your 60-foot, 0–60, and quarter-mile automatically. No button, no countdown • History — every banked run files itself in a logbook you never wrote • Records — your personal bests across every measure, one trophy shelf • Garage — add your cars, and every run is stamped with the one you set it in. Each car remembers its own dash color • Share any peak, whole ride, or banked run as a clean card • Ten dashboard tints — pick what reads cleanest against your dash • Follows your region for miles or kilometres — flip whenever you like • Automatic setup — no calibration step; it learns your direction of travel as you drive • Works in any mount or orientation — dashboard, vent, or a flat console charger HOW IT WORKS Pull uses your iPhone's motion sensors and your direction of travel to measure longitudinal acceleration accurately. It works the moment you start moving and sharpens within seconds — no calibration step and no fixed mounting position. While you drive, Runs watches quietly in the background. Set a roll or come to a stop and launch, and Pull times it against your true from-crossing — no stopwatch to tap, no countdown to fumble. You decide it was a run after the run. Ordinary driving stays silent. Location is used only to sense the direction of travel. It's processed entirely on your device and never leaves it. Place your phone in any mount — dashboard, vent, or a flat charging pad — open Pull, and drive. GREAT FOR • Enthusiasts who want their 60-foot, 0–60, and quarter-mile without fuss • Drivers working on smoother acceleration and braking habits • Exploring how a car pulls, brakes, and settles across a drive • Anyone who's ever wished the pull they just made had been timed PRIVACY Your measurements, location, and drive data stay on your device and are never uploaded to the cloud. Pull does not collect, store, or share your personal data. No account. No signup. No internet connection required. QUICK START 1. Place your iPhone in any mount in your vehicle 2. Open Pull and allow Location access 3. Drive and watch live acceleration data update in real time 4. Review your session history and telemetry afterward IMPORTANT Pull measures longitudinal acceleration only (forward and backward motion). Always drive responsibly and obey local traffic laws. Never operate the app in a way that distracts from safe driving. ## Key features - Real-time acceleration monitoring - Real-time braking force monitoring - Live telemetry experience - Vehicle dynamics analysis - Driving smoothness feedback ## Frequently asked questions about Pull ### What is Pull? Pull is a utility app that shows real-time acceleration and braking forces while you drive. It offers a live telemetry experience to help you understand your vehicle's dynamics and driving smoothness. ### Is Pull free to use? Yes, Pull is available for free. There are no costs associated with downloading or using its core features. ### What devices does Pull support? Currently, Pull is supported on iPhone devices. ### How often is Pull updated? The app was last updated on June 18, 2026, with version 1.0.2. This indicates recent development and ongoing support. ### What is the age rating for Pull? Pull has an age rating of 4+, making it suitable for a wide range of users. ### Does Pull have ads? No, Pull does not contain advertisements, providing an uninterrupted user experience. ### What is the user sentiment for Pull? Based on the available data, Pull has received a perfect 5.0-star rating from one user review, suggesting very positive initial reception. ### Can Pull be used offline? The description focuses on real-time data display, implying an active connection may be needed for live telemetry. Specific offline functionality is not detailed. ## Version history (last 5 releases) ### 1.3 — 2026-07-21 Runs: your quarter-mile, caught automatically. Pull now watches quietly while you drive — set a roll or launch from a stop, floor it, and it banks your 60-foot, 0–60, and quarter-mile with no button to press. A History logbook that fills itself, a Records board for your personal bests, and a Garage so every run knows which car set it — each car with its own dash color it remembers. Ten dashboard tints (was five). A cleaner share card. Chart splices out background pauses so a coffee stop doesn't stretch your drive. And enough polish to feel it. ### 1.2 — 2026-07-02 Share your drives — capture any peak or your whole ride as a clean card and send it anywhere. Drag across the overview strip to explore; it snaps to your peaks automatically. Plus a redesigned Settings sheet with an Apple-style color picker, a refreshed splash screen, and visual refinements throughout. ### 1.0.2 — 2026-06-18 • Chart now defaults to maximum zoom — every acceleration and braking event fills the screen with detail. • Fixed a pinch-to-zoom issue where a single gesture could skip through multiple zoom levels. • Polished Settings with standard iOS controls that follow your chosen color theme. ### 1.0.1 — 2026-06-15 • Faster launch — Pull is ready almost instantly. • Steadier readings on smooth roads. • Clearer guidance if Precise Location is turned off (Pull needs it to sense your direction of travel). • A cleaner, less cluttered main screen and Settings. • Reliability and performance improvements under the hood. ### 1.0 — 2026-06-11 No release notes. ## More apps by Carl Sieber - [Lean: Inclinometer](https://appshunter.io/ios/app/lean-inclinometer/id6780365308) - [Level: Sound Level Meter](https://appshunter.io/ios/app/level-sound-level-meter/id6781562419) - [Grip: G-Force & Cornering](https://appshunter.io/ios/app/grip-g-force-and-cornering/id6781833028) - [Sweep: Speaker Tuning](https://appshunter.io/ios/app/sweep-speaker-tuning/id6784438195) All apps by Carl Sieber: https://appshunter.io/developer/6777791133 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-22.*