# 积墨Chat vs 24 Solar Terms

The clearest difference is in-app purchases: 24 Solar Terms at none against 积墨Chat's 3. 积墨Chat's advantage is update cadence (fortnightly vs every 2 months) and iOS requirement (13.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. 积墨Chat sells 3 one-off in-app purchases. 24 Solar Terms asks for nothing beyond the download.

积墨Chat ships an update fortnightly, 24 Solar Terms every 2 months. The most recent releases landed on October 9, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | 积墨Chat | 24 Solar Terms |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/24-solar-terms/id6502377608/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | — | Free |
| Size | 43 MB | 104 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou Small Fire Network Technology Co., Ltd.](https://appshunter.io/developer/1106805320) | [Easy Slip (Beijing) Technology Co., Ltd.](https://appshunter.io/developer/1744366222) |

## What reviewers say

### 积墨Chat

[App page](https://appshunter.io/ios/app/chat/id6448405357)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 200次套餐 | $1.99 | one-time |
| 1000次套餐 | $6.99 | one-time |
| 3000次套餐 | $14.99 | one-time |


### 24 Solar Terms

[App page](https://appshunter.io/ios/app/24-solar-terms/id6502377608)

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

**In-app purchases:** none


## Frequently asked questions

### Is 积墨Chat free?

积墨Chat is free to download, with in-app purchases available.

### Is 24 Solar Terms free?

24 Solar Terms is free to download, with no in-app purchases.

### Do 积墨Chat or 24 Solar Terms have ads?

Neither 积墨Chat nor 24 Solar Terms shows ads.

### Which is updated more often, 积墨Chat or 24 Solar Terms?

积墨Chat ships an update fortnightly, and 24 Solar Terms every 2 months. Most recently, 积墨Chat was updated on October 9, 2026 and 24 Solar Terms on October 21, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*