Comparison

SmartEngineer vs Life Timer

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

Head to head
About

SmartEngineer

Features
Read full description

Smart Engineer - App is a convenient site engineer, the foreman facilitates the search of relevant government department documents required for daily work, including standard drawings, code of practices, forms, technical circulars, etc. The main function of this app - integrate the complex systems of various departments information, convenient to work outside "Site Staff" can find, forward, and download to mobile phones anytime, anywhere.

About

Life Timer

This app helps you visualize and manage your remaining lifespan. It provides daily and hourly reminders to encourage mindful living and goal setting, with a unique visual representation of your life's journey.

Highlights
  • Personalized lifespan countdown
  • Visual 'Life Tree' progress
  • Daily and hourly reminders
  • Encourages goal setting
  • Mindful living prompts
Features
Read full description

Live Life to the Fullest with Life Timer. Do you know the average lifespan of a human? It's around 80 years. Have you ever calculated how much of your life you've already lived and how much time you have left? Have you ever wondered if you're living a fulfilling life? Do you find yourself wasting time, feeling unmotivated, or unsure about your life goals? If you've had these thoughts, you need a companion to help you face life head-on. Introducing Life Timer, the app that records the time you've lived every moment and counts down the days you have left. Life Timer helps you make the most of your time and encourages you to live proactively and with purpose. - Why Choose Life Timer? - Daily Reminders: Life Timer will remind you every day to check your life record. By constantly facing the time of your life, you'll start thinking about life's big questions: What is the purpose of my life? What are my dreams? Where is my passion? What are my lifelong goals? Without Life Timer, it’s easy to let these thoughts slip away, wasting precious time. Life Timer ensures you stay mindful of your life’s journey and live each day to the fullest. - Features That Make a Difference - Personalized Timer: Based on your birthdate and estimated lifespan, Life Timer updates the time you've lived and the time you have left every second, providing a constant reminder of life's preciousness. Life Tree: See your life visually represented as a "Life Tree." The Life Tree has six stages, reflecting the different phases of your life. Watch it grow as you progress through your journey. Timely Reminders: Life Timer sends reminders every hour from 8:00 AM to 8:00 PM, encouraging you to stay aware of your time and make the most of each moment. - Take Control of Your Life Today - Life Timer is not just an app; it's your companion on the journey to living a more fulfilling life. By using Life Timer, you'll gain a deeper understanding of your time and learn to appreciate every second. Don't let life slip away unnoticed – start living proactively and with purpose. Download Life Timer now and begin your journey towards a more meaningful life. Take control of your time, set your life goals, and make every moment count. - Ready to Transform Your Life? - Don't wait any longer. Embrace the power of Life Timer and start living a life of purpose and fulfillment. Download Life Timer today and make every second of your life truly count. Terms & Conditions: https://zipoapps.com/lifetimerios/terms Privacy Policy: https://zipoapps.com/lifetimerios/privacy

Screenshots

SmartEngineer4 screens
Life Timer4 screens

Verdict

The call

The clearest difference is in-app purchases: SmartEngineer at none against Life Timer's 16. SmartEngineer also leads on ads (none vs shown) and device support (3 vs 1). On price and update cadence 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. Life Timer sells 16 in-app purchases, starting at $0.99 per 7 days. SmartEngineer asks for nothing beyond the download.

UpkeepUpdate frequency

SmartEngineer ships an update every 2 months, Life Timer monthly. The most recent releases landed on October 3, 2026 and September 20, 2026 respectively.

Scorecard4 real differences · 5 level
SmartEngineer versus Life Timer: the parameters behind the verdict, then further details
ParameterSmartEngineerLife Timer
PriceFreeFree
Rating—1.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 2 monthsMonthly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS10.0 — better16.0
Further details — not scored
Size14 MB109 MB
Age rating4+4+
DeveloperEngineering Intelligent Technology Co., LimitedZipoApps

In-app purchases

None

SmartEngineer

No in-app purchases

16 purchases

Life Timer

Subscriptions16
  • Unlimited access3 Days trial$0.997 Days
  • Unlimited access3 Days trial$1.997 Days
  • Unlimited access3 Days trial$2.997 Days
Show 13 more
  • Unlimited access3 Days trial$3.997 Days
  • Premium features3 Days trial$4.997 Days
  • Premium features3 Days trial$5.997 Days
  • Premium features3 Days trial$6.997 Days
  • Premium features3 Days trial$7.997 Days
  • Premium features3 Days trial$8.997 Days
  • Unlimited access3 Days trial$9.991 Year
  • Unlimited access3 Days trial$19.991 Year
  • Premium features3 Days trial$19.991 Month
  • Unlimited access3 Days trial$29.991 Year
  • Premium features3 Days trial$29.991 Month
  • Unlimited access3 Days trial$39.991 Year
  • Unlimited access3 Days trial$49.991 Year

Questions

Is SmartEngineer free?
SmartEngineer is free to download, with no in-app purchases.
Is Life Timer free?
Life Timer is free to download, with in-app purchases available.
Do SmartEngineer or Life Timer have ads?
Life Timer shows ads; SmartEngineer does not.
Which is updated more often, SmartEngineer or Life Timer?
SmartEngineer ships an update every 2 months, and Life Timer monthly. Most recently, SmartEngineer was updated on October 3, 2026 and Life Timer on September 20, 2026.

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