Comparison

CMaster vs 山科智慧二供

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

CMaster

Features
Read full description

For Changhong network equipment (distributed router, gigabit router, plc) equipment management app, with the following main functions and features: 1. Routing device management: manage passwords, configure wizards, easily view and manage your routing devices 2. signal adjustment: according to the environment used can be freely adjusted power, signal strength allow you to choose 3. parental management: through the application of Internet control functions, at any time can stop certain devices Internet licensing, effective control of children's Internet time

About

山科智慧二供

Features
Read full description

山科以相关国家发展规划为导向,结合水务企业在安全供水、节水降耗、人员设备效益方面的内在需求,发挥在智能传感、物联网、计量分析技术上的优势,研制出以下稳定成熟的智慧水务产品:智能型自动计量抄表系统、供水仪表实时监控调度系统、智慧水务平台等,产品得到水务企业的广泛认可,已有北京、上海、深圳、南京、杭州和南宁等500多家水务企业把山科作为长期优质的合作伙伴。

Screenshots

CMaster4 screens
山科智慧二供3 screens

Verdict

The call

The clearest difference is update cadence: 山科智慧二供 at every 3 weeks against CMaster's every 2 months. CMaster's advantage is iOS requirement (9.0 vs 12.0). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

CMaster ships an update every 2 months, 山科智慧二供 every 3 weeks. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

Scorecard2 real differences · 4 level
CMaster versus 山科智慧二供: the parameters behind the verdict, then further details
ParameterCMaster山科智慧二供
PriceFreeFree
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS9.0 — better12.0
Further details — not scored
Size82 MB83 MB
Age rating4+4+
DeveloperSichuan Changhong Network Technologies Co., Ltd.杭州山科智能科技股份有限公司

In-app purchases

None

CMaster

No in-app purchases

None

山科智慧二供

No in-app purchases

Questions

Is CMaster free?
CMaster is free to download, with no in-app purchases.
Is 山科智慧二供 free?
山科智慧二供 is free to download, with no in-app purchases.
Do CMaster or 山科智慧二供 have ads?
Neither CMaster nor 山科智慧二供 shows ads.
Which is updated more often, CMaster or 山科智慧二供?
CMaster ships an update every 2 months, and 山科智慧二供 every 3 weeks. Most recently, CMaster was updated on November 7, 2026 and 山科智慧二供 on November 8, 2026.

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