Comparison

ScrollClock Cool design clock vs ayi9

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

Head to head
About

ScrollClock Cool design clock

This utility app displays a unique scrolling clock with customizable font colors and styles. It also shows the battery level and supports dark mode for comfortable viewing.

Highlights
  • Scrolling clock display
  • Customizable font color
  • Customizable font style
  • Battery level indicator
  • Dark mode support
Features
Read full description

Please make yourself comfortable, with the Clock that is scrolling slowly... With the Clock display, Font color & style will change when you touch the number. Show battery level. Dark mode supported.

About

ayi9

Features
Read full description

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, itโ€™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

ScrollClock Cool design clock4 screens
ayi93 screens

Verdict

The call

The clearest difference is ads: ayi9 at none against ScrollClock Cool design clock's shown. ayi9 also leads on update cadence (every 3 months vs every 9 months). ScrollClock Cool design clock's advantage is iOS requirement (14.0 vs 16.6). On price, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

ScrollClock Cool design clock ships an update every 9 months, ayi9 every 3 months. The most recent releases landed on September 1, 2026 and September 14, 2026 respectively.

Scorecard3 real differences ยท 5 level
ScrollClock Cool design clock versus ayi9: the parameters behind the verdict, then further details
ParameterScrollClock Cool design clockayi9
PriceFreeFree
Positive reviews0.0% of reviewsโ€”
Update frequencyEvery 9 monthsEvery 3 months โ€” better
AdsYesNo โ€” better
In-app purchasesNoNo
MonetizationAd-supportedโ€”
DevicesiPhone, iPod โ€” betteriPhone
Requires iOS14.0 โ€” better16.6
Further details โ€” not scored
Size6 MB3 MB
Age rating4+17+
Developerkazuhiko kurodaๆฑ‰ๆฐ‘ ๆจ

In-app purchases

None

ScrollClock Cool design clock

No in-app purchases

None

ayi9

No in-app purchases

Questions

Is ScrollClock Cool design clock free?
ScrollClock Cool design clock is free to download, with no in-app purchases.
Is ayi9 free?
ayi9 is free to download, with no in-app purchases.
Do ScrollClock Cool design clock or ayi9 have ads?
ScrollClock Cool design clock shows ads; ayi9 does not.
Which is updated more often, ScrollClock Cool design clock or ayi9?
ScrollClock Cool design clock ships an update every 9 months, and ayi9 every 3 months. Most recently, ScrollClock Cool design clock was updated on September 1, 2026 and ayi9 on September 14, 2026.

Other comparisons