Comparison

MockTimer Pro vs LENS

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

Head to head
About

MockTimer Pro

This app simulates exam conditions with customizable timers and progress tracking. It offers features like white noise, Pomodoro mode, and psychological cues to boost confidence and improve focus during study and exams.

Highlights
  • Preset exam timing simulation
  • Count-up/count-down timers
  • Traffic light progress ring
  • Customizable Pomodoro timer
  • White noise for focus
  • Exam archive and analytics
  • Badge system for growth
Features
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MockTimer Pro is an immersive exam simulation app designed for high-stakes exam preparation. Not only for school exams, but also for: public service exams, certification tests, graduate entrance exams, bar exams, medical exams, language tests, and other pressure-driven assessments. Many people don’t struggle because they lack knowledge. They struggle because they’ve never truly practiced performing under realistic exam pressure. Even when preparation is sufficient, real exam environments can still cause: pacing issues anxiety under time pressure distraction sensitivity focus instability performance inconsistency MockTimer Pro helps you rehearse the real exam experience before exam day arrives. [Key Features] • Realistic Exam Time Simulation Train using actual exam schedules and countdown timing to build pacing awareness. • Immersive Exam Environments Simulate realistic exam halls with changing daylight, weather, and atmosphere. • Distraction Resistance Training Practice focus stability with realistic ambient interruptions such as coughing, footsteps, paper sounds, and chair movement. • Original Traffic-Light Progress Ring Visually understand remaining time and improve answer pacing strategy. • History & Progress Tracking Review every simulation session and monitor long-term improvement. • Focus Modes & Pomodoro Sessions Switch between free mode, study mode, and exam mode to match different preparation needs. • Pomodoro Exam Preparation Plan Set up different Pomodoro daily study plans for your exams and track your daily learning progress. • Lock Screen timer and countdown widgets The timer supports Lock Screen and Dynamic Island; the exam countdown offers Home Screen and Lock Screen widgets. • Wish Bottle & Motivation System Record goals, encouragement, and milestones throughout your preparation journey. • Exam Archive Take a photo of your exam score reports or certificates to keep them on file. Both the journey of hard work and its outcomes are worth remembering. Real exams are never pressure-free. The purpose of simulation training is not to remove pressure, but to help you perform steadily under it. Experience Exam Day Before It Happens. 「MockTimer Pro」 is more than just a timer—it's a gentle companion on your journey to your dreams. Let every effort be seen, and let every exam become a shining moment in your life. Download now and start Time Witness immediately!More thoughtfully designed features are ready for you to explore! Welcome feedback:feedback@mocktimer.pro Subscription Information A free trial may be offered for eligible subscriptions. If you do not cancel your subscription before the free trial period ends, you will be automatically charged for the selected subscription plan. Payment will be charged to your Apple ID account upon confirmation of purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage or cancel your subscription in your Apple ID Account Settings at any time. Legal Links Privacy Policy: https://qiezhui.tech/mocktimerpro/en/privacy-policy.html Terms of Use: https://qiezhui.tech/mocktimerpro/terms-of-use.html

About

LENS

Features
Read full description

LENS:双镜,是一款以「探索」为核心的AI成长应用。 在这里,你既可以走向世界,也可以走向内心。 两种方向,指向同一件事——更清晰地看见你所处的世界,以及你自己。 【探索世界|把好奇,变成真正的认知】 从你感兴趣的一切出发—— 好奇、领域、问题、灵感…… AI 会围绕你的方向,逐步展开内容与路径, 带你从表面的了解,走向更立体、更深入的理解。 在这个过程中,你不会只是“浏览”, 而是在不断推进中形成自己的认知结构: 探索 → 强化 → 测评 *探索:获取结构化、有深度的内容 *强化:通过图文方式加深印象与理解 *测评:在反馈中看到自己的变化与掌握程度 不只是“知道”,而是真正掌握与提升。 【探索自我|一次沉浸式的内心旅程】 你将进入一个由 AI 构建的故事世界。 没有标准答案,也没有预设结论。 你所做的每一次选择、每一个回答, 都会推动故事向不同方向发展。 你可以选择「随心漫游」, 在没有设定的情况下,展开一次真实而未知的内心探索; 也可以进入更具体的方向,去看见不同维度的自己: *你如何去爱 *你如何思考 *你如何行动 *你如何生活 *你在害怕什么 在不断递进的提问与情境中, 你会逐渐意识到—— 那些习以为常的反应、那些未曾表达的想法, 正在一点点显现出来。 这不是被分析的过程, 而是一个慢慢看清自己的过程。 【你的专属结果|被“写出来”的你】 当探索结束,你将获得两份独一无二的内容: *一篇以第三人称展开的「短篇小说」 *一份「深度镜像分析报告」 小说中所呈现的,不是虚构的人物, 而是被重构后的你—— 你的选择、你的情绪、你的路径,被转化为一个完整的故事。 而镜像报告,则从另一个维度, 将这些过程进行拆解与映射,让你看到更清晰的结构与特征。 它们并不定义你, 但会让你以前所未有的方式,重新理解自己。 【隐私至上|所有探索,只属于你】 所有数据仅与设备绑定,不上传云端。 你的问题、你的回答、你的每一次选择—— 都只存在于你自己的设备中。 没有被记录,也不会被打扰。 你可以安心地进行每一次真实的表达。 LENS:双镜 不是工具,而是一种新的探索方式。 也是你,重新认识世界与自己的开始。 服务条款 (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ 隐私政策: https://learnscape.cn/privacy

Screenshots

MockTimer Pro4 screens
LENS4 screens

Verdict

The call

The clearest difference is price: LENS at Free against MockTimer Pro's $0.99. LENS also leads on update cadence (every 3 days vs fortnightly). On ads, in-app purchases, device support and iOS requirement 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

LENS is free to download; MockTimer Pro costs $0.99 up front. MockTimer Pro sells 5 in-app purchases, starting at $0.99 per month and LENS sells 4 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

MockTimer Pro ships an update fortnightly, LENS every 3 days. The most recent releases landed on September 29, 2026 and September 17, 2026 respectively.

Scorecard2 real differences · 8 level
MockTimer Pro versus LENS: the parameters behind the verdict, then further details
ParameterMockTimer ProLENS
Price$0.99Free — better
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyFortnightlyEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS1717.0
Further details — not scored
Size41 MB126 MB
Age rating4+12+
DeveloperBeijing Qiezhui Technology Co., Ltd.BetterVerse Artificial Intelligence(Shandong)Co., Ltd.

In-app purchases

5 purchases

MockTimer Pro

Subscriptions4
  • Premium(Monthly)$0.991 Month
  • Premium(Quarterly)$1.993 Months
  • Premium(HalfYear)$3.996 Months
Show 1 more
  • Premium(Yearly)$5.991 Year
One-time1
  • Premium(Lifetime)$6.99
4 purchases

LENS

Subscriptions1
  • Explore the World Pro Monthly$2.991 Month
One-time3
  • 初见 · 25硬币$0.99
  • 探索者 · 140硬币$3.99
  • 深度探索者 · 350硬币$7.99

Questions

Is MockTimer Pro free?
MockTimer Pro costs $0.99, and also offers in-app purchases.
Is LENS free?
LENS is free to download, with in-app purchases available.
Do MockTimer Pro or LENS have ads?
Neither MockTimer Pro nor LENS shows ads.
Which is updated more often, MockTimer Pro or LENS?
MockTimer Pro ships an update fortnightly, and LENS every 3 days. Most recently, MockTimer Pro was updated on September 29, 2026 and LENS on September 17, 2026.

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