Comparison

24 Solar Terms vs Moora

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

Head to head
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

About

Moora

Features
Read full description

Moora is an AI-powered calligraphy product designed for enthusiasts of Chinese handwriting. In Moora, ‘MoMo’ will accompany you through every writing session, from deciding what to write today, to looking back at your work once you’ve finished, and gradually preserving your creations along with the stories behind them. · Find inspiration for today’s writing Not sure what to write today? MoMo will provide you with daily writing recommendations. You can also simply tell MoMo your thoughts: whether you want to write a few characters, practise a particular calligraphic style, find a passage from a classical poem, write to someone, or perhaps just have a phrase that’s suddenly popped into your head today. MoMo will help you find content that’s truly worth putting to paper, based on your writing needs. · Once you’ve finished writing, let MoMo help you reflect on your work Upload your pen or brush calligraphy, and MoMo will analyse your skill level, writing style and the piece itself to provide a personalised review of your work. It doesn’t just tell you ‘what’s good and what’s not’; it helps you identify what’s truly worth keeping from this piece, and the most valuable thing to try next time. We hope that with every review, you’ll gain a clearer understanding of: What did you express this time? Where can you go from here? · Preserve your work, and the day it was created What makes a piece of calligraphy worth preserving goes beyond the final photograph. Why did you write this particular phrase today? Who was it for? What was happening at the time? Why did you feel compelled to write it down? You can keep these stories alongside your work. Moora will listen carefully and ensure they are preserved for you. · Gradually build your own calligraphy archive As your works accumulate one by one, Moora becomes more than just a place to store photographs. Your works, content, calligraphic styles, writing methods, every reflection and the stories behind your pieces can gradually form your very own archive of Chinese calligraphy. As you use Moora, it will gradually come to understand what you like to write, what you’re practising, and how you’ve evolved along the way. We don’t want to create an AI tool that you use once and then leave behind. Rather, we aim to be an AI writing companion that helps you discover what you want to write, understands every piece you create, and is happy to remember everything you’ve written along the way. Moora — keep writing with MoMo. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

24 Solar Terms4 screens
Moora4 screens

Verdict

The call

The clearest difference is in-app purchases: 24 Solar Terms at none against Moora's 2. On price, rating, ratings volume and update cadence 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. Moora sells 2 in-app purchases, starting at $6.99 per month. 24 Solar Terms asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for 24 Solar Terms against 5.0 for Moora. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on October 24, 2026.

Scorecard1 real difference · 8 level
24 Solar Terms versus Moora: the parameters behind the verdict, then further details
Parameter24 Solar TermsMoora
PriceFreeFree
Rating5.0 (2 ratings)5.0 (1 ratings)
Number of ratings2 — better1
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size104 MB20 MB
Age rating4+4+
DeveloperEasy Slip (Beijing) Technology Co., Ltd.旭钧 李

In-app purchases

None

24 Solar Terms

No in-app purchases

2 purchases

Moora

Subscriptions2
  • Moora Plus 月度會員$6.991 Month
  • Moora Plus 年度會員$59.991 Year

Questions

Is 24 Solar Terms free?
24 Solar Terms is free to download, with no in-app purchases.
Is Moora free?
Moora is free to download, with in-app purchases available.
Which has better reviews, 24 Solar Terms or Moora?
24 Solar Terms and Moora are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.
Do 24 Solar Terms or Moora have ads?
Neither 24 Solar Terms nor Moora shows ads.
Which is updated more often, 24 Solar Terms or Moora?
24 Solar Terms ships an update every 2 months, and Moora every 2 months. Most recently, 24 Solar Terms was updated on October 24, 2026 and Moora on October 24, 2026.

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