Comparison

ChintPower2.0 vs ayi9

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

Head to head
About

ChintPower2.0

Features
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App通过蓝牙连接上逆变器后, 实时监测数据, 可查看当前机器运行状态, 当前故障历史故障, 发电量等, 也可进行固件升级.

About

ayi9

Features
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Ayi9 IoT Management Platform Built on the wlink IoT protocol, Ayi9 focuses on full-lifecycle management of UPS, air conditioners, voltage regulators, and solar systems. With "remote, real-time, intelligent" features, it’s a core O&M tool across industries. I. Core Functions 1. Equipment Monitoring It collects/analyzes key data in real time (via dashboards/reports), covering: UPS: Input/output voltage/current, battery level, fault alarms. Air conditioners: Mode, temp (set/actual), wind speed, component status. Voltage regulators: Input fluctuation, output stability, load rate. Solar systems: PV power generation, inverter efficiency, battery status. 2. Remote/Local Operation Users control equipment anywhere: UPS: Remote on/off, mode switching, parameter adjustment. Air conditioners: Temp setting, mode/wind speed change, scheduled on/off. Voltage regulators: Output calibration, protection activation. Solar systems: Inverter control, battery threshold adjustment. II. Technical Foundation: wlink Protocol Low latency: Fast data sync and command execution. High reliability: Anti-interference, stable connection in complex environments. Security: Encrypted transmission, preventing tampering/leakage. III. Application Scenarios Widely used in: Telecom: Equipment room UPS/air conditioner monitoring. Base stations: UPS/solar system management. Finance: ATM voltage regulator/UPS monitoring. Transportation: Expressway toll system UPS monitoring. Energy: Solar power station equipment management.

Screenshots

ChintPower2.04 screens
ayi93 screens

Verdict

The call

The clearest difference is iOS requirement: ChintPower2.0 at 12.0 against ayi9's 16.6. 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

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

ChintPower2.0 ships an update monthly, ayi9 every 6 weeks. The most recent releases landed on October 8, 2026 and October 18, 2026 respectively.

Scorecard1 real difference · 5 level
ChintPower2.0 versus ayi9: the parameters behind the verdict, then further details
ParameterChintPower2.0ayi9
PriceFreeFree
Update frequencyMonthly — betterEvery 6 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPod — betteriPhone
Requires iOS12.0 — better16.6
Further details — not scored
Size45 MB3 MB
Age rating17+17+
DeveloperShanghai Chint Power Systems Co., Ltd.汉民 杨

In-app purchases

None

ChintPower2.0

No in-app purchases

None

ayi9

No in-app purchases

Questions

Is ChintPower2.0 free?
ChintPower2.0 is free to download, with no in-app purchases.
Is ayi9 free?
ayi9 is free to download, with no in-app purchases.
Do ChintPower2.0 or ayi9 have ads?
Neither ChintPower2.0 nor ayi9 shows ads.
Which is updated more often, ChintPower2.0 or ayi9?
ChintPower2.0 ships an update monthly, and ayi9 every 6 weeks. Most recently, ChintPower2.0 was updated on October 8, 2026 and ayi9 on October 18, 2026.

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