G FORCE vs VectorTuning
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
G FORCE
Transform your iPhone into a vehicle G-force meter to measure acceleration, braking, and cornering. Features real-time displays, adjustable alerts, and peak hold functionality for detailed analysis.
- Real-time G-force display
- Adjustable audio alerts
- Peak hold monitoring
- Quick calibration
- Session maximum records
- Customizable gauge scales
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G FORCE makes your iPhone or iPod Touch a handy vehicle G-Force meter. A nice looking enhancement to the dash of your car, too. Quantify the G-Force you experience in the vehicle (e.g. during acceleration, braking, drifting, cornering etc) or perform a quick dyno. Its unique "Sound Alert feature" provides alert sound when the g-value exceeded a user selected limit. FEATURES (1) "Quick & Simple Calibration" Simply press the start button and G FORCE takes only about 0.5 seconds to calibrate to your iPhone's tilt angle. (2) "Real Time Display" Two "Linear Gauges" and two "Digital Displays" show the real time lateral (e.g. cornering) and longitudinal (acceleration, braking) G values. (3) "Peak Hold" Adjustable "Peak Hold Duration" helps you monitor peak values. (4) "Graphical Peak Hold Indicators" Distinctive graphical peak hold indicator makes observing peak values a quick glance. (5) "Adjustable Audio Alert" Provides alert sound when the G-Forces exceeded a user preset "threshold". (6) "Adjustable Gauge Scale" "log Scale" and "Linear Scale" helps you utilize the "Linear Gauges" for different conditions. e.g. Use log Scale in "mild" acceleration conditions or use "Linear Scale" in "aggressive" acceleration conditions. (7) "Session Maximum Records" Shows all the maximum G values in the current session. (8) "Large Operation Buttons" Facilitates quick and easy operation. (9) "Theme Switch" Switch between the Classic and Graphite Theme to suit your taste. With its nice interface and unique features, you would like G FORCE even though you may have already got other g-meters like dynolicious or even a hardware equipment.
VectorTuning
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With our Vector Tuning app, you can control the tuning module via your smartphone via Bluetooth from inside your vehicle without opening the bonnet. You can choose your driving profile that the vehicle will give you the most. PLEASE USE THIS APPLICATION RESPONSIBLY AND OBEY TRAFFIC SAFETY RULES!
Screenshots
Verdict
The clearest difference is price: VectorTuning at Free against G FORCE's $2.99. G FORCE's advantage is update cadence (monthly vs every 4 months) and iOS requirement (6.0 vs 12.0). On ads, in-app purchases 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
VectorTuning is free to download; G FORCE costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
G FORCE ships an update monthly, VectorTuning every 4 months. The most recent releases landed on October 18, 2026 and October 19, 2026 respectively.
| Parameter | G FORCE | VectorTuning |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 60.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Monthly — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 6.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 3 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Y Lau | Gordan Kepcija |
In-app purchases
G FORCE
No in-app purchases
VectorTuning
No in-app purchases









