Penalty Box Calculator vs G
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Penalty Box Calculator
This app simplifies calculating player penalty end times for referees and coaches. It offers a fast, gesture-based interface to quickly determine when a player can return to the game based on penalty duration and current clock time.
- Gesture-based player penalty calculation
- Custom penalty and period lengths
- Automatic period rollover
- 3D Touch home screen action
- Theme customization
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Fast and smooth gesture-based player penalty end time calculation. For referees and coaches alike calculating when your player is out of the penalty box is a common issue. Penalty Box Calculator tries to remedy this by allowing quick calculation of penalty end times based on the period size and length of penalty. You just have to enter the current clock time and Penalty Box does all the work with normal and running configurations just a slide away. Features: • All possible custom penalty and period lengths • Fast and smooth gesture based design • 3D touch home screen action • Themes • Automatic period roll over
G
This utility transforms your phone into a real-time G-force gauge. Monitor lateral and longitudinal forces during driving with a clear, circular dashboard. Features include automatic calibration and a radar chart to visualize maximum G-force.
- Real-time G-force measurement
- Automatic calibration
- Circular dashboard display
- Radar chart for max G-force
- Adjustable G-range slider
- Pause and resume recording
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G-Force Meter turns your phone into a real-time G-force gauge. Mount your phone in your car, tap to calibrate, and instantly view lateral and longitudinal G-force on a circular dashboard. Whether you want to monitor smooth driving or observe the forces during cornering, braking, and acceleration, everything is clearly visible at a glance. Features: - Real-time G-force measurement using your phone’s built-in accelerometer - Automatic calibration regardless of phone mounting angle - Radar chart showing the maximum G-force reached in each direction - Adjustable G-range slider to amplify subtle force changes - Pause and resume recording anytime
Screenshots
Verdict
The clearest difference is in-app purchases: Penalty Box Calculator at none against G's 1. Penalty Box Calculator also leads on ads (none vs shown) and ratings volume (7 vs 1). G's advantage is update cadence (every 5 days vs every 35 months). On price, rating 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. G sells 1 one-off in-app purchase. Penalty Box Calculator asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 2.9 for Penalty Box Calculator against 3.0 for G. That said, the two scores are not equally well evidenced: Penalty Box Calculator has 7 ratings behind it against 1, so its average is the more settled of the two.
Penalty Box Calculator ships an update every 35 months, G every 5 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.
| Parameter | Penalty Box Calculator | G |
|---|---|---|
| Price | Free | Free |
| Rating | 2.9 (7 ratings) | 3.0 (1 ratings) — better |
| Positive reviews | 25.0% of reviews | — |
| Number of ratings | 7 — better | 1 |
| Update frequency | Every 35 months | Every 5 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 9.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 16 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Aaron Kovacs | Min-Tsung Tasi |
In-app purchases
Penalty Box Calculator
No in-app purchases
G
- 移除廣告$1.99
