优牙库 vs 校友录ALUMNI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
优牙库
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优牙库是一款齿科类综合APP，主要分为四个模块: 口腔机构、热门项目、口腔资讯、内容搜索: 1.口腔机构: 查看国内任意地区下的口腔类医院列表 2.热门项目:用户可以根据分类查看不同口腔类项目(如: 牙齿矫正、种植牙、洗牙、拔牙等)的详细介绍。 3.口腔资讯:为用户提供齿科类全方面的科普资讯。(声明:此部分内容仅供参者，在做出任何医疗决定之前应寻求医生的建议! 4.内容搜索: 根据用户的搜索关键字，输出相关的医院、项目和文章。
校友录ALUMNI
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校友录APP是一款专为找寻校友打造的互动社交平台。它不仅让您轻松找到和联系已毕业或未毕业校友，在这里您还可以加入班级座位、留言送礼互动、上传珍贵照片、重启怀旧游戏，让您在忙碌之余回味那些年美好的校园生活。无论是寻找老朋友，还是想要拓展人脉，或是随时回忆青春，沉浸式体验校园学生时代点滴。
Screenshots
Verdict
The clearest difference is iOS requirement: 优牙库 at 13.0 against 校友录ALUMNI's 15.0. On price, update cadence, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
优牙库 ships an update monthly, 校友录ALUMNI every 3 weeks. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.
| Parameter | 优牙库 | 校友录ALUMNI |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 35 MB | 93 MB |
| Age rating | 17+ | 17+ |
| Developer | 美吧 | 河北知物信息科技有限公司 |
In-app purchases
优牙库
No in-app purchases
校友录ALUMNI
No in-app purchases
