八字预测 vs ChatTT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
八字预测
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After three years of research and development and the demonstration of many Yi scholars, we succeeded in systematizing, quantifying and digitalizing many theories of the Book of Changes and Yuan Hai Ziping. Through the analysis and practice of eight characters, the data model of intelligent AI is corrected and corrected. Although the software looks rude, but the core is not simple. But as of today, we are the first and only team to successfully implement the quantified I Ching. Please give us understanding and time to improve. If the future development of data model is successful, we can use this quantitative data model to carry out large-scale data analysis, prospects and evaluation in many fields, benefiting millions of households. In the future, we will continue to improve it. We strive to develop the first Reasoning Intelligent AI data model in history. The intelligent AI of the Alpha Dog can win the Go championship. Similarly, the intelligent reasoning over-computed AI can be produced by the mathematical calculation of the Book of Changes. Win the crown of future big data analysis.
ChatTT
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ChatTT是一款智能问答的APP工具,方便解答用户问题,回答更加智能。
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Verdict
The clearest difference is in-app purchases: ChatTT at none against 八字预测's 3. ChatTT also leads on iOS requirement (8.0 vs 15.6). 八字预测's advantage is ads (none vs shown) and update cadence (fortnightly vs every 2 months). 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. 八字预测 sells 3 in-app purchases, starting at $0.99 per 7 days. ChatTT asks for nothing beyond the download.
八字预测 ships an update fortnightly, ChatTT every 2 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | 八字预测 | ChatTT |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly — better | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 8.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 21 MB |
| Age rating | 17+ | 4+ |
| Developer | 钟广 彭 | 晓东 蔡 |
In-app purchases
八字预测
- 订阅一周$0.997 Days
- points 20$3.99
- points 50$7.99
ChatTT
No in-app purchases









