四达供暖 vs 一讯易卜
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
四达供暖
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智慧暖通集成控制系统，让家更舒适、健康、节能、便利。
一讯易卜
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一讯云在做一件关于华夏传统术数传承和弘扬的事情，我们计划从科学解释开始做起，为新一代传承人提供基础的、科学的理论材料，兼具相关的手串饰品介绍。
Screenshots
Verdict
The clearest difference is update cadence: 四达供暖 at every 5 weeks against 一讯易卜's every 3 months. 一讯易卜's advantage is iOS requirement (12.0 vs 16). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
四达供暖 ships an update every 5 weeks, 一讯易卜 every 3 months. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.
| Parameter | 四达供暖 | 一讯易卜 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 16 | 12.0 — better |
| Further details — not scored | ||
| Size | 22 MB | 100 MB |
| Age rating | 9+ | 17+ |
| Developer | 贵州省四达环保节能有限责任公司 | 广东一讯云科技有限公司 |
In-app purchases
四达供暖
No in-app purchases
一讯易卜
No in-app purchases
