Comparison

蓝天天气预报 HD vs 计算器专业版

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

Head to head

About

蓝天天气预报 HD

Features

Read full description

蓝天天气预报 HD 蓝天天气预报---好好用的天气预报App。 Enjoy the easiest, real-time weather app with tunable daily notifications! ***FEATURES*** * Real-Time course of the sun for each location! * Tunable daily notification with weather forecast! * Detailed weather info: temperature, pressure, sunrise/sunset, humidity, wind! * 3-hourly forecast for a total of 5 days! * Fahrenheit/Celsius settings! * Unlimited number of locations!

About

计算器专业版

Features

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1. 您可以查看历史记录的每一次计算 2. 可以为每一次计算添加备注，方便后续查看 3. 精美的皮肤换肤功能，体验不一样的计算器

Screenshots

蓝天天气预报 HD2 screens

计算器专业版4 screens

Verdict

The call

The clearest difference is price: 蓝天天气预报 HD at Free against 计算器专业版's $0.99. 蓝天天气预报 HD also leads on in-app purchases (none vs 10) and ads (none vs shown). 计算器专业版's advantage is update cadence (every 3 months vs every 31 months). On 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

蓝天天气预报 HD is free to download; 计算器专业版 costs $0.99 up front. 计算器专业版 sells 10 one-off in-app purchases. 蓝天天气预报 HD asks for nothing beyond the download.

UpkeepUpdate frequency

蓝天天气预报 HD ships an update every 31 months, 计算器专业版 every 3 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

Scorecard5 real differences · 1 level

蓝天天气预报 HD versus 计算器专业版: the parameters behind the verdict, then further details
Parameter	蓝天天气预报 HD	计算器专业版
Price	Free — better	$0.99
Update frequency	Every 31 months	Every 3 months — better
Ads	No — better	Yes
In-app purchases	No — better	Yes
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	8.0 — better	14.0
Further details — not scored
Size	38 MB	57 MB
Age rating	4+	4+
Developer	UTA Information & technology Co., Ltd.	晓峰左

In-app purchases

None

蓝天天气预报 HD

No in-app purchases

10 purchases

计算器专业版

One-time10

12元套餐1$0.99
6元套餐1$0.99
6元套餐2$0.99

Show 7 more

12元套餐2$1.99
12元套餐3$1.99
12元套餐5$1.99
12元套餐4$1.99
12元套餐6$1.99
12元套餐7$1.99
12元套餐8$1.99

Questions

Is 蓝天天气预报 HD free?

蓝天天气预报 HD is free to download, with no in-app purchases.

Is 计算器专业版 free?

计算器专业版 costs $0.99, and also offers in-app purchases.

Do 蓝天天气预报 HD or 计算器专业版 have ads?

计算器专业版 shows ads; 蓝天天气预报 HD does not.

Which is updated more often, 蓝天天气预报 HD or 计算器专业版?

蓝天天气预报 HD ships an update every 31 months, and 计算器专业版 every 3 months. Most recently, 蓝天天气预报 HD was updated on November 6, 2026 and 计算器专业版 on November 3, 2026.