Caigentan vs Twig
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Caigentan
Read full descriptionHide full description
Caigentan (Roots of Wisdom) is a collection of aphorisms written by Hong Yingming during the Ming Dynasty. It blends Confucian, Buddhist, and Taoist philosophy into concise, timeless reflections on life. The book contains approximately 360 passages in two parts. "If you can chew on vegetable roots, you can accomplish anything." Features: • Full original text, a clear modern rendering, and a present-day parallel for each entry • Offline Chinese narration of all 360 entries, both parts • 10-language interface (English, Chinese, Cantonese, Japanese, Korean, Vietnamese, Thai, Spanish, French) • Bookmarks, search, reading history and a night-friendly reading mode • Autoplay with a sleep timer
Twig
Read full descriptionHide full description
Twig 帮助你通过真实音频和视频进行精听训练与 Shadowing 跟读练习。 不再依赖枯燥教材,而是使用播客、访谈、课程、电影和视频等真实内容,在语境中提升听力、发音和表达能力。
Screenshots
Verdict
The clearest difference is in-app purchases: Twig at none against Caigentan's 1. Twig also leads on ads (none vs shown). Caigentan's advantage is update cadence (every 4 days vs every 8 days) and iOS requirement (15.0 vs 17.0). On price 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
Both are free to download. Caigentan sells 1 one-off in-app purchase. Twig asks for nothing beyond the download.
Caigentan ships an update every 4 days, Twig every 8 days. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.
| Parameter | Caigentan | Twig |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 days — better | Every 8 days |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 167 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | zhenyu song | 聪 陈 |
In-app purchases
Caigentan
- Remove Ads$1.99
Twig
No in-app purchases









