Comparison

Clock n Local Forecast vs 51知灾害

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

Head to head

Clock n Local Forecast

About

Clock n Local Forecast

This app provides a digital clock with a local weather forecast. It features a clean day and night mode and can optionally beep on the hour. It's designed to be a simple and useful companion.

Highlights

Digital clock display
Local weather forecast
Hourly beep alert option
Day and night mode
Clean interface

Features

Read full description

Digital Clock-Local Weather is a simple digital clock with a local weather forecast. It can beep alert every hour if set to the Beep Mode. With a clean day and night mode, the Digital Clock is the best companion ever made for you!.

About

51知灾害

This application provides comprehensive professional service modules. It has been comprehensively upgraded to offer enhanced functionality and user experience.

Highlights

Comprehensive professional service modules
Upgraded functionality
Enhanced user experience
Weather information services

Features

Read full description

51知灾害-专业服务模块全面升级升级

Screenshots

Clock n Local Forecast4 screens

51知灾害3 screens

Verdict

The call

The clearest difference is review sentiment: Clock n Local Forecast at 100% against 51知灾害's 0%. 51知灾害's advantage is ads (none vs shown) and update cadence (every 4 months vs every 104 months). On price, 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

Clock n Local Forecast ships an update every 104 months, 51知灾害 every 4 months. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

Scorecard5 real differences · 3 level

Clock n Local Forecast versus 51知灾害: the parameters behind the verdict, then further details
Parameter	Clock n Local Forecast	51知灾害
Price	Free	Free
Positive reviews	100.0% of reviews — better	0.0% of reviews
Update frequency	Every 104 months	Every 4 months — better
Ads	Yes	No — better
In-app purchases	No	No
Monetization	Ad-supported	Free — better
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	14.0	9.0 — better
Further details — not scored
Size	7 MB	53 MB
Age rating	4+	17+
Developer	Ramalingam Sivaramakrishnan	钦荣翁

Customer experience

Clock n Local Forecast

Written reviews1 reviews

Positive100.0%

Neutral0.0%

Negative0.0%

51知灾害

Written reviews1 reviews

Positive0.0%

Neutral0.0%

Negative100.0%

In-app purchases

None

Clock n Local Forecast

No in-app purchases

None

51知灾害

No in-app purchases

Questions

Is Clock n Local Forecast free?

Clock n Local Forecast is free to download, with no in-app purchases.

Is 51知灾害 free?

51知灾害 is free to download, with no in-app purchases.

Do Clock n Local Forecast or 51知灾害 have ads?

Clock n Local Forecast shows ads; 51知灾害 does not.

Which is updated more often, Clock n Local Forecast or 51知灾害?

Clock n Local Forecast ships an update every 104 months, and 51知灾害 every 4 months. Most recently, Clock n Local Forecast was updated on November 7, 2026 and 51知灾害 on November 3, 2026.