Comparison

お天気ずん子 vs Cool Forecast Clock

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

Head to head
About

お天気ずん子

Features
Read full description

東北ずん子3姉妹の天気予報です。 ずん子、イタコ、きりたんがゆる〜くあなたの街の天気予報をお知らせします。 ・ずん子をスワイプすると飛び散るずんだ餅が「おみくじ」を引きます。運試し〜。 ・いろんなずん子が登場するよ。 ・観測地点はGPSで自動取得します。 ・現在の状況と、今日から8日分の予報を表示します。 ・状況の更新は15分毎に行います。 ・URLスキームは weatherzunko です。

About

Cool Forecast Clock

Features
Read full description

Cool Forecast Clock-Desk: The beautiful, focused desk companion that keeps you on time and ahead of the weather. It’s more than just a clock—it’s an elegant, functional display designed to be your favorite desktop tool. The large, clean digital clock face immediately gives you the time, while the integrated local weather forecast lets you know what to expect outside. Key Features: • Simple Local Forecast: Get the current conditions and forecast quickly without distraction. • Hourly Chime Alert: Set the unique Beep Mode to receive a subtle audio alert at the top of every hour. • Seamless Day n Night Modes: A clean interface that automatically adjusts for perfect visibility, day or night. • Intuitive n Clear Design: Focus on the essentials with a sleek layout that complements any desk. Make Cool Forecast Clock-Desk the best companion on your table. Download it today!

Screenshots

お天気ずん子4 screens
Cool Forecast Clock4 screens

Verdict

The call

The clearest difference is ads: お天気ずん子 at none against Cool Forecast Clock's shown. お天気ずん子 also leads on update cadence (every 6 months vs every 113 months) and iOS requirement (9.0 vs 14.0). 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

お天気ずん子 ships an update every 6 months, Cool Forecast Clock every 113 months. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 3 level
お天気ずん子 versus Cool Forecast Clock: the parameters behind the verdict, then further details
Parameterお天気ずん子Cool Forecast Clock
PriceFreeFree
Update frequencyEvery 6 months — betterEvery 113 months
AdsNo — betterYes
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS9.0 — better14.0
Further details — not scored
Size20 MB6 MB
Age rating4+4+
DeveloperKeietsu YasuharaRamalingam Sivaramakrishnan

In-app purchases

None

お天気ずん子

No in-app purchases

None

Cool Forecast Clock

No in-app purchases

Questions

Is お天気ずん子 free?
お天気ずん子 is free to download, with no in-app purchases.
Is Cool Forecast Clock free?
Cool Forecast Clock is free to download, with no in-app purchases.
Do お天気ずん子 or Cool Forecast Clock have ads?
Cool Forecast Clock shows ads; お天気ずん子 does not.
Which is updated more often, お天気ずん子 or Cool Forecast Clock?
お天気ずん子 ships an update every 6 months, and Cool Forecast Clock every 113 months. Most recently, お天気ずん子 was updated on October 26, 2026 and Cool Forecast Clock on October 24, 2026.

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