Comparison

中齿云教育 vs 七颗牙学堂HD

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

About

中齿云教育

Features

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中齿云教育，是中齿集团线上口腔教育平台。多年深耕，以新思路、新模式革新口腔教育培训赋能结构，开创口腔门诊发展新模式，并为口腔行业持续输出各类高精尖人才，助力门诊快速发展。平台涵盖《中齿云校汇》、《赢在接诊》、《开业牙医成长社》等栏目、以及专题直播课等等，为口腔行业机构全面赋能。

About

七颗牙学堂HD

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七颗牙学堂，百万口腔医师选择七颗牙学堂,专注口腔教育十余年, 秉承“专业、专注、专一”的理念，为口腔医师提供口腔执业(助理)医师考前辅导、口腔卫生资格考试辅导、口腔专业技能提升研修班、口腔门诊经营管理研修班等教育培训服务，坚持“与中国口腔医师共成长，与中国口腔事业共辉煌”的责任使命，全方位培养和输出专业口腔高端人才，为铸造中国口腔教育领导品牌而砥砺前行! 【七颗牙学堂】使考生了解口腔执业医师、口腔助理医师、主治医师等口腔医学类考试政策。通过题库、图书、在线交流、免费网课视频等，全方位为您的口腔医考保驾护航，助您一次通关！祝您成为更强的口腔医师

Screenshots

中齿云教育4 screens

Verdict

The call

The clearest difference is update cadence: 中齿云教育 at every 3 weeks against 七颗牙学堂HD's every 6 months. 中齿云教育 also leads on device support (3 vs 1) and iOS requirement (9.0 vs 12.0). On price, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 中齿云教育 sells 10 one-off in-app purchases and 七颗牙学堂HD sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

中齿云教育 ships an update every 3 weeks, 七颗牙学堂HD every 6 months. The most recent releases landed on November 2, 2026 and October 27, 2026 respectively.

Scorecard3 real differences · 3 level

中齿云教育 versus 七颗牙学堂HD: the parameters behind the verdict, then further details
Parameter	中齿云教育	七颗牙学堂HD
Price	Free	Free
Update frequency	Every 3 weeks — better	Every 6 months
Ads	No	No
In-app purchases	Yes	Yes
Devices	iPhone, iPad, iPod — better	iPad
Requires iOS	9.0 — better	12.0
Further details — not scored
Size	188 MB	54 MB
Age rating	17+	17+
Developer	Zhengzhou Zhongchi Enterprise Management Consulting Co., Ltd.	春辉刘

In-app purchases

10 purchases

中齿云教育

One-time10

中齿账户充值198齿币$29.99
普通会员1个月$29.99
中齿账户充值798齿币$119.99

Show 7 more

普通会员1年(798元)$119.99
开通赢在接诊$119.99
开通开业牙医$119.99
直播专栏$119.99
年会员续费$149.99
中齿账户充值1298齿币$199.99
高级会员1年(3998元)$599.99

8 purchases

七颗牙学堂HD

One-time8

小七币2 variants$0.99
小七币$4.99
小七币$7.99

Show 5 more

小七币$15.99
小七币$17.99
小七币$74.99
小七币$149.99
小七币$449.99

Questions

Is 中齿云教育 free?

中齿云教育 is free to download, with in-app purchases available.

Is 七颗牙学堂HD free?

七颗牙学堂HD is free to download, with in-app purchases available.

Do 中齿云教育 or 七颗牙学堂HD have ads?

Neither 中齿云教育 nor 七颗牙学堂HD shows ads.

Which is updated more often, 中齿云教育 or 七颗牙学堂HD?

中齿云教育 ships an update every 3 weeks, and 七颗牙学堂HD every 6 months. Most recently, 中齿云教育 was updated on November 2, 2026 and 七颗牙学堂HD on October 27, 2026.