Comparison

X2Power Marine vs Pull

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

X2Power Marine

Monitor your X2Power Lithium Marine battery's status in real-time. This app provides vital information like voltage, current, capacity, and charge status via Bluetooth, enhancing battery safety and usability.

Highlights
  • Real-time voltage monitoring
  • Operating current and power display
  • Remaining battery capacity
  • Charging time estimation
  • Battery cycle count
  • Full Charge Capacity (FCC) data
Features
Read full description

Welcome to X2Power. Utilizing Bluetooth technology, use this app to connect to the built-in Battery Management System (BMS) in your X2Power Lithium Marine battery. The app allows you to check on the battery’s status, collect vital, real-time information during battery operation, and help increase the safety and usability of your X2Power lithium marine battery. Information provided includes: 1. Real-time voltage 2. Operating current and power (if under load) 3. Remaining capacity 4. Charging time (if in recharge state) 5. Cycles of use 6. Full Charge Capacity (FCC)

About

Pull

This app displays real-time acceleration and braking forces experienced while driving. It provides a live telemetry view to help drivers understand their vehicle's dynamics and driving smoothness.

Highlights
  • Real-time acceleration monitoring
  • Real-time braking force monitoring
  • Live telemetry experience
  • Vehicle dynamics analysis
  • Driving smoothness feedback
Features
Read full description

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.

Screenshots

X2Power Marine4 screens
Pull4 screens

Verdict

The call

The clearest difference is rating: Pull at 5.0 against X2Power Marine's 3.1. Pull also leads on update cadence (every 9 days vs every 2 months). X2Power Marine's advantage is ratings volume (14 vs 2) and iOS requirement (12.0 vs 17.6). On price, ads, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

Pull holds the better App Store score, 5.0 against 3.1. That said, the two scores are not equally well evidenced: X2Power Marine has 14 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

X2Power Marine ships an update every 2 months, Pull every 9 days. The most recent releases landed on September 15, 2026 and October 10, 2026 respectively.

Scorecard4 real differences · 6 level
X2Power Marine versus Pull: the parameters behind the verdict, then further details
ParameterX2Power MarinePull
PriceFreeFree
Rating3.1 (14 ratings)5.0 (2 ratings) — better
Positive reviews44.4% of reviews—
Number of ratings14 — better2
Update frequencyEvery 2 monthsEvery 9 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPod — betteriPhone
Requires iOS12.0 — better17.6
Further details — not scored
Size38 MB2 MB
Age rating4+4+
DeveloperBatteries Plus LLCCarl Sieber

Customer experience

X2Power Marine

All ratings14 ratings
Positive42.9%
Neutral14.3%
Negative42.9%
Written reviews9 reviews
Positive44.4%
Neutral11.1%
Negative44.4%

Pull

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

X2Power Marine

No in-app purchases

None

Pull

No in-app purchases

Questions

Is X2Power Marine free?
X2Power Marine is free to download, with no in-app purchases.
Is Pull free?
Pull is free to download, with no in-app purchases.
Which has better reviews, X2Power Marine or Pull?
Pull is rated higher. X2Power Marine averages 3.1 out of 5 from 14 ratings, while Pull averages 5.0 from 2 ratings.
Do X2Power Marine or Pull have ads?
Neither X2Power Marine nor Pull shows ads.
Which is updated more often, X2Power Marine or Pull?
X2Power Marine ships an update every 2 months, and Pull every 9 days. Most recently, X2Power Marine was updated on September 15, 2026 and Pull on October 10, 2026.

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