普通话水平测试 vs 口算批改
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
普通话水平测试
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全新普通话水平测试学习方式,AI智能学习普通话! 【智能学习】 选择好要学习的类目及期望学完的天数,我们会智能安排每天的学习计划,让你每天最多只需学习30分钟。 【科学复习】 我们根据艾宾浩斯记忆曲线,开发出独特的遗忘算法,精准定位你对每个发音的遗忘临界点,动态调整复习规划。 【模拟考试】 模拟普通话水平考试真实的场景及出题电脑界面,还原试题难度,提前考几次熟悉后更能出满分,测试结果精准。 【全真题库】 详细分类整理,提供声、韵、调三方面的拼音学习资源;还有普通话测试大纲短文朗读篇目和朗读范本。 会员订阅: 考试卡价格18元 订阅价格为每月25元,提供3天免费试用 订阅价格为每年98元,提供3天免费试用 订阅会自动续订,除非在当前期间结束前至少24小时关闭自动续订;帐户将在当前期间结束前24小时内收取续订费用,并确定续订费用 订阅可以由用户管理,并且可以在购买后转到用户的AppStore帐户设置来关闭自动续订 隐私条款:http://www.weiyiworld.com/putonghua/private.html 使用条款:http://www.weiyiworld.com/putonghua/terms.html
口算批改
Instantly check children's math homework by taking a photo. This AI-powered tool helps identify errors in various math problem types, supporting learning and reducing workload for parents and teachers. Offers subscription plans for continued use.
- Instant photo-based homework checking
- AI-powered error detection
- Supports diverse math problem types
- Helps children learn from mistakes
- Reduces workload for parents/teachers
- Daily practice exercises
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1秒检查口算作业。 只需对作业拍照,一秒就能帮您判断对错,让孩子知错能改。 支持题型:四则混合运算、 填写等式中的数字、填写运算符、有余数的除法、单位换算、脱式分数竖式计算、解方程等。 人工智能批改作业,帮家长和老师减负提效。 会员订阅: 订阅价格为每年128元、每月25元,到期自动续费。 订阅会自动续订,除非在当前期间结束前至少24小时关闭自动续订;帐户将在当前期间结束前24小时内收取续订费用,并确定续订费用 订阅可以由用户管理,并且可以在购买后转到用户的AppStore帐户设置来关闭自动续订 隐私条款:https://blog.csdn.net/m0_74390048/article/details/129748339 使用条款:https://blog.csdn.net/m0_74390048/article/details/129748352
Screenshots
Verdict
The clearest difference is rating: 口算批改 at 5.0 against 普通话水平测试's 3.9. 普通话水平测试's advantage is update cadence (every 3 weeks vs every 3 months) and ratings volume (11 vs 2). 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. 普通话水平测试 sells 4 in-app purchases, starting at $2.99 per month and 口算批改 sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
口算批改 holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: 普通话水平测试 has 11 ratings behind it against 2, so its average is the more settled of the two.
普通话水平测试 ships an update every 3 weeks, 口算批改 every 3 months. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.
| Parameter | 普通话水平测试 | 口算批改 |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (11 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 25.0% of reviews | — |
| Number of ratings | 11 — better | 2 |
| Update frequency | Every 3 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 31 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Beijing Weiyi Trading Co., Ltd | Light Speed Intelligence Technology Co., Ltd. |
Customer experience
普通话水平测试
口算批改
In-app purchases
普通话水平测试
- 月会员3 Days trial$2.991 Month
- 年会员3 Days trial$12.991 Year
- 考试卡$1.99
- 考试卡$2.99
口算批改
- 月会员$3.991 Month
- 年会员$19.991 Year
- 永久会员$22.99









