Comparison

eyeflow vs JoyEye悦眼

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

Head to head
About

eyeflow

Features
Read full description

EyeFlow,一个会陪你眼睛长大的小工具。 用最克制的方式,守护你每一天的视力。 【20-20-20,护眼有节奏】 每用眼 20 分钟,自动提醒你看向 6 米外的物体放松 20 秒。可自定义工作时长(20/25/30 分钟)、勿扰时段、周末免打扰。沉浸式休息倒计时,由你亲手点击「开始」,给眼睛一次真正的放松。 【护眼数据回看】 日 / 周 / 月三种视图自由切换,每日完成次数、累计用眼时长、跳过率一目了然。 【视力自测,趋势可追】 内置国家标准 Tumbling E 视力表,银行卡校准屏幕尺寸,一臂距离即可完成测试。结果同时给出 5 分制(5.0 / 4.9 …)、小数视力(1.0 / 0.8 …)和 20/20 国际记法换算。建议每两周一次,长期记录视力趋势。 【iOS 原生体验】 完全遵循 iOS 26 设计语言。Liquid Glass 玻璃质感、SF Pro 排版、systemBlue 主色,与系统应用浑然一体。状态栏图标自动跟随你的浅色 / 深色模式偏好。 【数据本地,零打扰】 所有护眼记录、视力测验数据仅保存在你的设备上,不上传服务器、不要求登录、不内置任何广告 / 统计 SDK。 关于视力测验 本测验用于追踪长期视力变化趋势,不构成医学诊断。请定期前往专业眼科机构接受全面检查。 视力测验依据《标准对数视力表 GB/T 11533-2011》国家标准。 20-20-20 护眼提醒依据美国验光协会 (AOA) 数字视疲劳建议。

About

JoyEye悦眼

Features
Read full description

JoyEye is a screen-time rhythm app built around the 20-20-20 rule: about every 20 minutes of focused screen use, it reminds you to look into the distance for at least 20 seconds, so long sessions include regular breaks. KEY FEATURES • Focus and break timer: defaults follow 20-20-20. Both durations are customizable. • On-time reminders: local notifications for the switch between focus and rest, so breaks are harder to forget. • Break experience: a full-screen guide during breaks. Optionally grant Screen Time access so the system can help you stay with the break. • State restore: if the app quits unexpectedly, it tries to resume the timer where you left off. MICRO-MINDFULNESS — A BREAK YOU CAN FEEL A break is more than a countdown. It is a short pause for your eyes and your mind. When a break starts, JoyEye shows a short mindfulness prompt at random — a small, doable action that gently moves your attention from the screen to the distance and your body: • Breathe and look away: take three slow breaths, then rest your gaze on the clearest point in the distance. • Relax your eyes: blink gently, trace a figure-eight, and give your eyes a moment to re-wet. • Reset your neck and shoulders: shrug and release, tuck your chin slightly, roll your shoulders halfway, and let the typing tension go. • Come back to now: feel your feet, count the colors in the distance, and let these few seconds be enough. The prompt appears on the timer screen and on the iOS break overlay, and it stays the same for that break — less empty waiting, and an easier break to actually take. No lectures, no long essays. Each line is a small action you can finish in under a minute. SYNC ACROSS DEVICES (OPTIONAL) Sign in and turn on cloud sync to share timer state and settings across devices. If your phone is locked while your computer is still in use, JoyEye tries to keep the same eye-care rhythm, in a way you can understand. AWAY DETECTION Lock-screen away detection: after a long lock, unlocking can start a fresh focus rhythm, so the timer does not keep running after you have already stepped away. ACCOUNT AND PRIVACY • Core timing works without an account • Cloud sync and sign-in are optional • Each device can choose whether it joins cloud sync WHO IT’S FOR • People who sit at a screen all day • Students and exam prep users who want a gentle reminder, not constant interruption • Anyone who wants a concrete guide during a break, not just a countdown • People who work on both a phone and a computer and want the same eye-care rhythm on both JoyEye is not a medical app and does not replace professional eye care. If you have a vision problem, talk to a doctor. Website: https://www.joyeye.top

Screenshots

eyeflow3 screens
JoyEye悦眼3 screens

Verdict

The call

The clearest difference is iOS requirement: eyeflow at 13.0 against JoyEye悦眼's 16.0. 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. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference · 5 level
eyeflow versus JoyEye悦眼: the parameters behind the verdict, then further details
ParametereyeflowJoyEye悦眼
PriceFreeFree
Update frequency—Every 2 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, Mac — better
Requires iOS13.0 — better16.0
Further details — not scored
Size24 MB22 MB
Age rating4+4+
DeveloperYigit Alpaslan欣宁 张

In-app purchases

None

eyeflow

No in-app purchases

None

JoyEye悦眼

No in-app purchases

Questions

Is eyeflow free?
eyeflow is free to download, with no in-app purchases.
Is JoyEye悦眼 free?
JoyEye悦眼 is free to download, with no in-app purchases.
Do eyeflow or JoyEye悦眼 have ads?
Neither eyeflow nor JoyEye悦眼 shows ads.

Other comparisons