Comparison

亿点发 vs 24 Solar Terms

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

Head to head
About

亿点发

Features
Read full description

购买流量--连接设备--读写卡片,轻松快捷,随时随地下单发卡。

About

24 Solar Terms

Explore the origins and cultural significance of the 24 Solar Terms. Discover traditional Chinese paintings, ancient poems, and receive notifications for upcoming solar events. Learn about this UNESCO Intangible Cultural Heritage.

Highlights
  • 24 Solar Terms calendar display
  • Origin and folk activity details
  • Ancient Chinese written records
  • Traditional Chinese paintings
  • Downloadable artwork
  • Ancient Chinese poems with pinyin
  • Solar term arrival notifications
Read full description

The twenty-four solar terms were originally formulated based on the rotation direction of the handles of the Big Dipper. During the period of Emperor Wu of the Western Han Dynasty, the twenty-four solar terms were included in the "Taichu Calendar" as a supplement to the calendar to guide farming. Tugui was used to measure the sun's shadow in the Yellow River Basin to determine the day with the longest shadow and the shortest day as the winter solstice. The winter solstice was regarded as the "two days". The starting point of the "Fourteen Solar Terms" is to divide the period between the winter solstice and the next winter solstice into 24 equal parts. The time between each "solar term" is equal, and the interval between each solar term is 15 days. In the Yellow River Basin, by observing changes in celestial phenomena, temperature, rainfall and snowfall, and animals and plants, a set of time guidelines suitable for life and production in farming society were derived, which were gradually adopted throughout China. People arrange traditional farming, festivals, folk activities, and the daily necessities of each family according to the twenty-four solar terms, which profoundly affects the Chinese people and is an important carrier of the cultural identity of the Chinese nation. The twenty-four solar terms play an important role in traditional Chinese culture. They have had a profound impact on the Chinese people's clothing, food, housing and transportation for thousands of years, and are full of Chinese poetry and painting. It is an important part of the long history and culture of the Chinese nation. In 2016, the Twenty-Four Solar Terms were officially included in the UNESCO Representative List of Intangible Cultural Heritage of Humanity. Our App clearly displays the dates of the 24 solar terms each year through the calendar. The origin of each solar term and related folk activities are introduced in detail. And there are relevant ancient Chinese written records to explain the relevant solar terms. We gave twenty-four solar terms and carefully created twenty-four traditional Chinese paintings. Pictures suitable for the screen size, as well as high-definition pictures of paintings, are available for download, so you can enjoy them or set your favorite works as screensavers. On non-solar days, we also provide a number of ancient Chinese poems for you to enjoy, and provide pinyin for easy spelling. Ancient poems will lose their charm after being translated, so we do not provide translated ancient poems. If you are interested, you can check them out by yourself. We hope to provide you with a different batch of carefully created Chinese paintings every year. More ancient poems, as well as versions in more languages, can be enjoyed by all those who love traditional Chinese literature in the world. Please turn on the notification function to ensure that you can get news a few days before the solar term arrives. Welcome to contact us and hope to get your valuable suggestions. To contact us please send an email to 24@easyslip.cc

Screenshots

亿点发2 screens
24 Solar Terms4 screens

Verdict

The call

The clearest difference is update cadence: 24 Solar Terms at every 2 months against 亿点发's every 27 months. 亿点发's advantage is iOS requirement (12.0 vs 15.6). On price, ads, 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

亿点发 ships an update every 27 months, 24 Solar Terms every 2 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

Scorecard2 real differences · 8 level
亿点发 versus 24 Solar Terms: the parameters behind the verdict, then further details
Parameter亿点发24 Solar Terms
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings—2 — better
Update frequencyEvery 27 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS12.0 — better15.6
Further details — not scored
Size24 MB104 MB
Age rating4+4+
DeveloperBeijing WeiTaiGe Technology Co.,LtdEasy Slip (Beijing) Technology Co., Ltd.

Customer experience

亿点发

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

24 Solar Terms

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

亿点发

No in-app purchases

None

24 Solar Terms

No in-app purchases

Questions

Is 亿点发 free?
亿点发 is free to download, with no in-app purchases.
Is 24 Solar Terms free?
24 Solar Terms is free to download, with no in-app purchases.
Do 亿点发 or 24 Solar Terms have ads?
Neither 亿点发 nor 24 Solar Terms shows ads.
Which is updated more often, 亿点发 or 24 Solar Terms?
亿点发 ships an update every 27 months, and 24 Solar Terms every 2 months. Most recently, 亿点发 was updated on November 3, 2026 and 24 Solar Terms on November 4, 2026.

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