数理化 vs 口语易
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
数理化
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目前收录了初中的数学,物理,化学,高中的数学的一些公式,帮助初中,高中学生方面记忆数理化的公式. 后续将会将高中的物理化学公式也一起收录.
口语易
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“口语易”，英语信息化工具，通过实时纠正发音，帮助孩子大胆开口，告别“哑巴英语”；系统全面跟踪、记录学生学习轨迹、学习特点，促进学生自主学习、提升学习兴趣。
Screenshots
Verdict
The clearest difference is update cadence: 口语易 at every 6 weeks against 数理化's every 4 months. 口语易 also leads on iOS requirement (13.0 vs 15.0). 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.
数理化 ships an update every 4 months, 口语易 every 6 weeks. The most recent releases landed on September 15, 2026 and September 27, 2026 respectively.
| Parameter | 数理化 | 口语易 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 25 MB | 146 MB |
| Age rating | 4+ | 4+ |
| Developer | 永生 刘 | 广州飞硕信息科技股份有限公司 |
In-app purchases
数理化
No in-app purchases
口语易
No in-app purchases
