Comparison

i甲专线 vs NutriDiary

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

Head to head
About

i甲专线

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-全国多家三甲医院深度合作 -汇聚甲状腺领域科普文章 -甲癌术后健康管理服务 -任务打卡+课程学习的管理模式 “i甲专线 ”是中国抗癌协会甲状腺癌专业委员会大数据项目和中国研究型医院学会甲状腺专业委员会甲状腺随访项目的合作平台。 共同打造基于甲状腺全域风险评估与干预的专科疾病管理模式,为甲状腺疾病患者提供全生命周期疾病管理与健康呵护。 【免责声明】 1、「i甲专线」上医生的健康咨询类的回答只作为健康咨询类建议供用户参考,但不作为诊断、确诊和治疗依据也不成为任何享有法律效力的书面证明文件,不能代替医生面诊和医院诊断。若用户以此为诊断和治疗依据,由此可能引发的任何负面影响甚至损失由提问者自行负责,「i甲专线」平台不予以负责。 2、「i甲专线」不承诺网络服务一定能满足您的要求,也不承诺网络服务不会中断,对网络服务的及时性、安全性、准确性也都不作承诺。 3、「i甲专线」不承诺网页上设置的外部链接的准确性和完整性,同时,对于该等外部链接指向的不由「i甲专线」实际控制的任何网页上的内容,「i甲专线」不承担任何责任。 4、对于因不可抗力或「i甲专线」不能控制的原因造成的网络服务中断或其它缺陷,「i甲专线」不承担任何责任,但将尽力减少因此而给您造成的损失和影响。

About

NutriDiary

Features
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NutriDiary is a smart nutrition app built for food tracking, personalized goals, and meaningful AI-powered insights. ACCURATE INSIGHTS START WITH RELIABLE DATA AI can see the chicken on your plate, but it can’t tell how much dressing is on your salad. That’s why NutriDiary doesn’t rely on photos to guess what you eat or estimate your calories. Choose foods from your library, scan product barcodes, or capture a nutrition label and let AI help you quickly enter the nutrition information. Not every food has a barcode. With NutriDiary, you can easily build your own personal food library using reliable nutrition data. KNOW YOUR TARGET. KNOW YOUR PROGRESS. NutriDiary can estimate your daily calorie needs based on your personal profile and help you set daily goals for calories, carbohydrates, protein, and fat. A clear nutrition dashboard shows how much you’ve consumed, how much remains, and how your daily intake compares with your goals. You can also track dietary fiber, sodium, and food-group variety for a broader view of your nutrition. AI DOESN’T GUESS YOUR NUTRITION. IT UNCOVERS WHAT YOU MIGHT HAVE MISSED. NutriDiary uses AI where it can provide meaningful value: analyzing the nutrition data you’ve actually recorded. Explore daily, 7-day, and 30-day nutrition trends, then use AI-powered analysis to uncover patterns and potential issues that may be difficult to notice on your own. Turn your nutrition history into insights that can help you better understand your eating habits over time. BUILD YOUR NUTRITION HISTORY ONCE. USE IT ANYWHERE. Your nutrition data belongs to you—not to your app. NutriDiary lets you export your food library and nutrition records as structured data for long-term storage and further analysis. Use your nutrition history with other tools, or take it to any AI you choose for additional analysis and long-term tracking. Your data should remain useful even when the tools around it change. USE THE AI YOU TRUST. In addition to the built-in AI service, advanced users can configure their own AI endpoint, API key, and model. AI will continue to evolve. Your nutrition history shouldn’t be locked to a single model. Choose the AI that works for you and keep getting new value from the data you’ve built over time. KEY FEATURES • Daily food and meal tracking • Calorie, carbohydrate, protein, and fat tracking • Dietary fiber and sodium tracking • Personalized calorie and macronutrient goals • Barcode scanning for packaged foods • AI-powered nutrition label capture • Personal and frequently used food libraries • Daily, 7-day, and 30-day nutrition trends • In-depth AI nutrition analysis and report history • Structured data export for food and nutrition records • Custom AI endpoint, API key, and model support • Optimized for iPhone and iPad • English and Chinese language support NutriDiary is more than a record of what you ate today. It’s a way to build a trusted nutrition history with reliable data, understand your goals and progress, and use AI to uncover what you might have missed. Track precisely. Keep your health personal. Disclaimer: Nutrition information and AI-generated insights provided by NutriDiary are intended for general wellness and dietary management purposes only. They do not constitute medical advice, diagnosis, or treatment. Please consult a qualified healthcare or nutrition professional for medical conditions or specific health concerns. End User License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

i甲专线4 screens
NutriDiary4 screens

Verdict

The call

The clearest difference is update cadence: NutriDiary at every 10 days against i甲专线's every 3 weeks. i甲专线's advantage is iOS requirement (11.0 vs 17.6). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. i甲专线 sells 5 one-off in-app purchases and NutriDiary sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

i甲专线 ships an update every 3 weeks, NutriDiary every 10 days. The most recent releases landed on September 12, 2026 and September 10, 2026 respectively.

Scorecard2 real differences · 4 level
i甲专线 versus NutriDiary: the parameters behind the verdict, then further details
Parameteri甲专线NutriDiary
PriceFreeFree
Update frequencyEvery 3 weeksEvery 10 days — better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPodiPhone, iPad
Requires iOS11.0 — better17.6
Further details — not scored
Size205 MB15 MB
Age rating17+12+
DeveloperAijia Zhuanxian Health Management Co.Ltd立元 顾

In-app purchases

5 purchases

i甲专线

One-time5
  • 结节服务包$0.99
  • 爱甲福$46.99
  • 重医附一随访群课程$46.99
Show 2 more
  • 甲状腺术后正念疗愈$59.99
  • 爱甲康$109.99
2 purchases

NutriDiary

Subscriptions2
  • Pro Monthly$5.991 Month
  • Pro Yearly$39.991 Year

Questions

Is i甲专线 free?
i甲专线 is free to download, with in-app purchases available.
Is NutriDiary free?
NutriDiary is free to download, with in-app purchases available.
Do i甲专线 or NutriDiary have ads?
Neither i甲专线 nor NutriDiary shows ads.
Which is updated more often, i甲专线 or NutriDiary?
i甲专线 ships an update every 3 weeks, and NutriDiary every 10 days. Most recently, i甲专线 was updated on September 12, 2026 and NutriDiary on September 10, 2026.

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