Comparison

头痛日记 vs AI老花镜

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

Head to head
About

头痛日记

Features
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上海交通大学医学院附属新华医院神经外科主任李世亭提到过,“不管什么头痛,都是有原因的,如果不把头痛当回事,会把真正的疾病掩盖掉,甚至有时候会延误重大疾病,导致非常不好的结果,甚至危及生命”。 对于医生而言,“见了头痛的病人,医生也头痛”。其原因就是因为头痛太复杂了。诊断头痛的病人,需要医生的经验,更需要患者详细的描述。患者提供的信息越准确,越会帮助医生很快捕捉重要信息,可以早期诊断。 ⌜头痛日记⌟是一款免费且无广告的app,目的在于帮助记录头痛信息并汇总,导出供医生参考。可以随时记录头痛的信息,包括时间,强度,头痛性质,诱因以及头疼位置等20多项信息。App也添加了统计和导出功能,可以导出PDF格式和Excel格式的报告,希望能更有效方便的的帮助头痛的诊断,希望会有所帮助。

About

AI老花镜

Features
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AI老花镜,是一款专为老花眼人群开发的必备工具。 便捷:打开软件即可进入“放大取景器”,就像是真的带上了老花镜。 简单: 通过放大缩小按钮进行调整,可以让老年人快速放大、缩小内容。 闪光灯:软件默认打开手机的闪光灯,让老年人阅读更加方便、清晰。 拍照:点击拍照按钮,即可将放大后的内容保存到相册,非常贴心。 朗读: 拍照之后可以识别图片上的文字,朗读出来

Screenshots

头痛日记4 screens
AI老花镜3 screens

Verdict

The call

The clearest difference is price: 头痛日记 at Free against AI老花镜's $0.99. 头痛日记 also leads on iOS requirement (12.0 vs 14.0). AI老花镜's advantage is in-app purchases (none vs 3) and update cadence (weekly vs every 4 months). On ads 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

头痛日记 is free to download; AI老花镜 costs $0.99 up front. 头痛日记 sells 3 one-off in-app purchases. AI老花镜 asks for nothing beyond the download.

UpkeepUpdate frequency

头痛日记 ships an update every 4 months, AI老花镜 weekly. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

Scorecard4 real differences · 5 level
头痛日记 versus AI老花镜: the parameters behind the verdict, then further details
Parameter头痛日记AI老花镜
PriceFree — better$0.99
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 4 monthsWeekly — better
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.0 — better14.0
Further details — not scored
Size22 MB4 MB
Age rating12+17+
DeveloperQian Kun zhu岚 孟

In-app purchases

3 purchases

头痛日记

One-time3
  • 请开发者一杯咖啡$0.99
  • 给开发者加个鸡腿$1.99
  • 送开发者瓶生发水$4.99
None

AI老花镜

No in-app purchases

Questions

Is 头痛日记 free?
头痛日记 is free to download, with in-app purchases available.
Is AI老花镜 free?
AI老花镜 costs $0.99, with no in-app purchases.
Do 头痛日记 or AI老花镜 have ads?
Neither 头痛日记 nor AI老花镜 shows ads.
Which is updated more often, 头痛日记 or AI老花镜?
头痛日记 ships an update every 4 months, and AI老花镜 weekly. Most recently, 头痛日记 was updated on October 24, 2026 and AI老花镜 on October 22, 2026.

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