iTnPM vs czi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iTnPM
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iTnPM是由学府信息技术咨询（广州）有限公司自主研发的iTnPM信息化管理系统，主要根据国内先进的TnPM管理理念进行开发。系统研究了目前国内外数万家企业的管理实践特点，汇聚了华谋咨询集团数百位咨询专家的管理智慧，是真正立足于企业且实用、简洁、操作方便、功能强大的设备管理信息化平台。
czi
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czi是一款基于网络来控制成至负载设备的应用。其主要用于大疆消费级无人机。面向的客户是无人机爱好者。与行业级不同，成至消费级产品采用的控制方式其一就是网络。通过czi，在网络良好的环境下，需要对声学设备进行一系列的语音功能操作，包括TTS、语音录制、实时喊话、实时监听等。
Screenshots
Verdict
The clearest difference is device support: iTnPM at 3 against czi's 1. iTnPM also leads on iOS requirement (9.0 vs 16.0). On price, update cadence, ads and in-app purchases 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.
iTnPM ships an update every 5 months, czi every 4 months. The most recent releases landed on September 17, 2026 and July 17, 2026 respectively.
| Parameter | iTnPM | czi |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 9.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 72 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Guangzhou Goreach Information Technolgy Co., Ltd. | Guangzhou Chengzhi Intelligent Machine Technology Co., Ltd. |
In-app purchases
iTnPM
No in-app purchases
czi
No in-app purchases
