G vs Drift Flight
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
G
Measure real-time G-forces on three axes with a precision crosshair display. Track peak G, acceleration history, and impact forces. Ideal for car performance, roller coasters, aviation, and physics experiments.
- 3-axis G-force tracking
- Precision crosshair display
- Peak G detection
- Real-time chart recording
- G-force level guide
- Adjustable sensitivity
Read full descriptionHide full description
G-Force Meter+ Accelerometer shows the G-force your phone feels right now on every axis, then turns each drive, ride or run into a result you can read: press Start, press Stop, and a session card shows the peak G, the average G and how hard you cornered, accelerated and braked. ▶ Live G-force on every axis • Total G on a round gauge with a moving dot for the direction of the force • Lateral (X), longitudinal (Y) and vertical (Z) values side by side • Min, average, max and peak while you record, plus peak chips for lateral, accel and brake • A scrolling chart of X, Y, Z and total G, or a sentence that explains the current G level ▶ Stop and see the session Press Stop and a Session result card appears: • Duration, peak G and average G • Peak lateral, peak accel and peak brake • A second-by-second G trend line (the first 10 minutes of a session) • With the Car activity selected, a plain-language reading of the drive, from Gentle to Very hard, based on the peak horizontal G Every finished session is saved to History automatically (the last 20). A session shorter than 2 seconds is not saved. If you switch apps mid-session, recording pauses in the background and the same session resumes when you return, and a session cut off when the system closes the app is recovered into History on the next launch. Share a result as text in one tap. ▶ History and personal bests Open History from the top of the Meter screen: personal bests, every session with its G trend, your race runs and rolling runs. Export sessions, runs or rolling intervals as CSV. A statistics report CSV unlocks for 24 hours after a short ad. ▶ G-G friction circle A dedicated tab plots lateral against longitudinal G as a trail inside rings at 0.5, 1.0 and 1.5 G, with peak lateral, longitudinal and combined G, so you can see how much grip you used in corners and under braking. ▶ Race mode • 0-60 mph launch timing with raw and rollout times • 60-0 mph brake test with time, distance and speed shed, estimated from the motion sensors • Rolling intervals: 60-120 mph, 100-200 km/h, 30-50 mph or your own range • GPS cross-check with a GPS 0-60 time, a quarter mile time and trap speed. A good fix shows a GPS-verified badge, otherwise the result is labelled as a sensor estimate • Regen profile for electric cars: braking events sorted by their strength into likely regen (gentle) and likely friction (hard), with their maximum G ▶ Set up for your car • Dash or Holder mount, auto-level and Re-level now • Reference 1G (resting reads 1.00 G) or 0G (resting reads 0.00 G) • Display sensitivity from 0.5x to 2.0x for the live gauge; the result card always shows the true values • Activity presets for Car, Roller-coaster, Sport, Elevator and Aircraft explain what each G level means there • A Guide tab with 8 tips on mounting, reading each axis and typical G in daily life • The screen stays on while recording • Interface in 30 languages ▶ Good to know Readings come from the phone's motion sensor, so mount the phone firmly and level it before you record. Launch and braking times are estimates unless they carry the GPS-verified badge. Only drive-test where it is safe and legal. For drivers checking how smooth or hard they drive, track-day and drag-strip fans, roller-coaster riders, and students who want to see physics in numbers.
Drift Flight
Read full descriptionHide full description
Drift – Stay Focused, One Balloon Ride at a Time Focus like you're floating above it all. Drift reimagines focus as a peaceful journey through the sky. Every focus session begins with a small balloon ready to lift off. As you resist distractions and stay committed to your work, your balloon climbs higher, turning every minute of focus into visible progress. Whether you're studying for exams, working on important projects, reading, or simply trying to reduce screen time, Drift helps you build healthier digital habits in a calm, rewarding way. 1. Turn Focus Into Progress: Starting a session is simple. Choose how long you want to focus, begin your journey, and watch your balloon gently rise as time passes. The longer you stay away from distracting apps, the higher it floats, giving you a relaxing visual reminder that every focused minute matters. 2. Block Distractions Automatically: Drift integrates with Apple's Screen Time API to help you stay on track. During a focus session, selected distracting apps are automatically blocked so you can concentrate on what matters most—without relying on willpower alone. 3. Build Better Habits: Consistency leads to lasting results. Track your focus sessions, monitor your daily progress, and build streaks that motivate you to keep improving. Drift helps you create a sustainable focus routine instead of chasing short bursts of productivity. 4. Relax When You Need It: Focus isn't just about working harder. When you need a break, Drift offers a guided Relax Reset to help you slow down, breathe, and recharge before returning to your tasks with a clear mind. 5. See Your Progress: Your focus history makes it easy to understand your habits over time. Review completed sessions, monitor your consistency, and celebrate the progress you've made day after day. 6. Stay Motivated Throughout the Day: Add the Drift widget to your Home Screen to instantly see today's focus progress without opening the app. Your daily goal is always visible, helping you stay motivated and accountable. Key features • Peaceful balloon-themed focus sessions • Automatic app blocking with Screen Time • Daily focus goals and session tracking • Focus streaks and long-term habit building • Guided Relax Reset sessions • Detailed focus history and insights • Home Screen widget for quick progress updates • Beautiful, calming design that keeps you motivated Drift isn't about doing more—it's about giving your full attention to what truly matters. Stay present, build lasting focus habits, and watch your balloon rise one session at a time. ------------------------------------------- Terms of Use:https://sites.google.com/view/trailbyte-terms-conditions/trang-ch%E1%BB%A7 Give a feedback at: https://trailbyteapp.web.app/ or send email to: willtrailbyte@gmail.com
Screenshots
Verdict
The clearest difference is in-app purchases: G at none against Drift Flight's 3. G also leads on iOS requirement (16.4 vs 18.0). On price, ads and device support 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
Both are free to download. Drift Flight sells 3 in-app purchases, starting at $4.99 per month. G asks for nothing beyond the download.
| Parameter | G | Drift Flight |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 4 days | — |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported | — |
| Devices | iPhone | iPhone |
| Requires iOS | 16.4 — better | 18.0 |
| Further details — not scored | ||
| Size | 60 MB | 319 MB |
| Age rating | 17+ | 4+ |
| Developer | Kyu-Hee Jang | Vu Van |
In-app purchases
G
No in-app purchases
Drift Flight
- Monthly Access$4.991 Month
- Yearly Access3 Days trial$24.991 Year
- Lifetime Access$36.99









