Towngas 煤氣公司 vs SightSafe
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Towngas 煤氣公司
This app offers a range of services for gas customers, including submitting meter readings, booking maintenance, and making payments. Stay updated on the latest promotions and manage your account conveniently.
- Instant meter reading submission
- Maintenance scheduling
- Online payment options
- Latest promotions updates
- Customer service access
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The Hong Kong and China Gas Company Limited (Towngas) has launched a new mobile app to provide a comprehensive range of services including instant meter reading, maintenance scheduling and online payment as well as the latest promotions for customer’s convenience.
SightSafe
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SightSafe 是一個誠實、重視私隱的房間檢查助手。 它不會用一個光點就告訴你「已找到偷拍鏡頭」。相反，SightSafe 會帶你按區域檢查酒店或民宿房間，觀察可疑孔洞和固定反光，再用多種獨立訊號交叉覆核，幫助你減少遺漏和誤判。 主要功能： - 五個房間區域的逐項檢查清單 - 利用相機與電筒觀察可疑鏡頭反光 - 以多訊號方式評估待覆核位置 - 在裝置上儲存檢查進度和報告 - 分享清晰的文字報告 - 安全處理可疑情況的實用指南 私隱設計： - 不需建立帳戶 - 相機畫面不上傳 - 不使用第三方廣告追蹤器 - 檢查記錄預設保留在裝置 重要提示： SightSafe 是檢查與記錄助手，不是專業射頻偵測器或鑑證服務，也不保證發現所有偷拍或錄音裝置。若有合理懷疑，請先離開現場、保留證據，並聯絡酒店管理或當地執法部門。
Screenshots
Verdict
The clearest difference is update cadence: SightSafe at fortnightly against Towngas 煤氣公司's every 5 months. Towngas 煤氣公司's advantage is iOS requirement (11.0 vs 17.0). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Towngas 煤氣公司 ships an update every 5 months, SightSafe fortnightly. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.
| Parameter | Towngas 煤氣公司 | SightSafe |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 8.8% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 5 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 11.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 59 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | The Hong Kong and China Gas Company Limited 香港中華煤氣有限公司 | Ho Ming Chan |
In-app purchases
Towngas 煤氣公司
No in-app purchases
SightSafe
No in-app purchases
