G vs CarComfort
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
G
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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
CarComfort
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CarComfort 是一款用於車輛乘坐舒適度與振動趨勢評估的量測工具。使用者可直接透過 iPhone 的動作感測器,在實際行車過程中記錄三軸加速度資料,快速掌握不同車速、路段、座位位置與車輛設定下的振動表現。 本 app 適合用於: - 路段舒適度比較 - 懸吊、座椅或輪胎調整前後比對 - 車內不同座位位置的振動差異分析 - 暫時性坑洞、接縫、減速帶等衝擊事件觀察 - 原型驗證、研究用途與現場快速記錄 主要功能: - 量測車內三軸加速度與即時波形 - 支援預設 5 分鐘量測,也可由使用者自行調整 - 量測期間自動避免手機休眠 - 依系統語言自動切換多語系介面 - 自動計算綜合 aw、MSDVz、VDVz 與 Crest Factor - 提供舒適性、暈車風險與衝擊敏感度判讀 - 匯出 PDF 量測報表,方便分享與存檔 - 報表與 app 介面支援繁中、簡中、英文、德文、西班牙文、日文、韓文與阿拉伯文 CarComfort 採用研究與比較用途導向的評估流程,適合做趨勢觀察與相對比較。若用於正式法規驗證、合規檢測或高精度工程認證,仍建議搭配專業量測設備與完整標準程序。
Screenshots
Verdict
The clearest difference is in-app purchases: CarComfort at none against G's 1. CarComfort also leads on ads (none vs shown). G's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 18.0). On price 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. CarComfort asks for nothing beyond the download.
| Parameter | G | CarComfort |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 23 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Min-Tsung Tasi | LI JENGWEI |
In-app purchases
G
- 移除廣告$1.99
CarComfort
No in-app purchases









