G码印章 vs VANTIS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
G码印章
This app allows users to scan G-coded stamps to verify the legitimacy of stamp usage, including authorization details and other relevant information. It helps confirm the intended purpose of the stamp by the holder.
- Scan G-coded stamps
- Verify stamp holder authorization
- Confirm stamp usage purpose
- View related content
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能够扫描带有G码的印章，使印章扫描者能够确认印章持有者（权益人）真实使用印章的用途（授权情况）及其它相关内容。
VANTIS
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As the entrance to smart homes, Vatis Intelligence provides users with safe home protection and effortlessly builds a cloud based intelligent life; Intelligent security: Realize pre prevention, corresponding warning during the incident, post investigation, and time-saving and labor-saving security control: Intelligent scenario: Meet various needs, achieve personalized intelligent scenarios, and enjoy a convenient lifestyle; Smart devices: Quickly master equipment connection and operation, control equipment and query equipment status, and realize home automation in linkage scenarios.
Screenshots
Verdict
The clearest difference is update cadence: G码印章 at every 2 months against VANTIS's every 7 months. VANTIS's advantage is iOS requirement (11.0 vs 13.0). 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.
G码印章 ships an update every 2 months, VANTIS every 7 months. The most recent releases landed on October 20, 2026 and October 11, 2026 respectively.
| Parameter | G码印章 | VANTIS |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 44 MB | 227 MB |
| Age rating | 4+ | 4+ |
| Developer | Chengdu Tongjin Digital Printing Technology Co., Ltd. | Zhejiang Huawei Doors Industry Co., Ltd. |
In-app purchases
G码印章
No in-app purchases
VANTIS
No in-app purchases
