Comparison

Work Hours Tracker vs Days Until 100

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

Head to head
About

Work Hours Tracker

Features
Read full description

Time Tracker-Task & Work Log helps you visualize and improve the way you use your time. Start tracking with a single tap and stay focused on what matters. Whether you’re working, studying, freelancing, or just curious about your day — this app gives you clear insights into how your time is spent. If you ever thought: “Time just disappears before I know it.” “I don’t know where my day went.” “I want to focus better and waste less.” Then this app was made for you. 【Features】 • One-tap tracking:Start tracking instantly with a single tap. No setup, no clutter — just your work and the time that matters. • Designed for focus:Stay in the zone. The minimalist design helps you concentrate on your task without distractions. • Powerful, easy-to-read reports:Break down your time by project, task, or tag.Switch analysis views with one tap and instantly see where your time goes — all visualized in clear charts. • Add notes to your sessions:Attach thoughts or reminders to any log entry. Perfect for journaling or reviewing your progress later. • Clean and intuitive UI:Simple enough to start right away. Smart enough to make time tracking feel natural. • Use it your way:For business, study, freelancing, or personal improvement — track any activity that matters to you. • Background tracking:Keep tracking even when the app is closed. Never miss a session again. 【Recommended use cases】 • Manage project or task hours at work • Track study time or progress for exams and certifications • Review how much time you spend on side projects or freelancing • Build better habits with a daily time log Work Time Tracker isn’t just another timer. It’s a tool to build awareness and better habits around your time. By tracking and visualizing your day, you’ll gradually boost focus, productivity, and the quality of your life. 【Premium Plan】 Upgrade to the Premium Plan for an even smoother experience—ad-free and distraction-free. It’s a one-time purchase, with no monthly fees. • Remove all ads • Unlock unlimited report viewing • View reports for any custom date range Before purchasing, please review the following: • Privacy Policy: https://giversthankapp.com/privacy-policy-for-time-tracker-task-work-log-en/ • Terms of Use: https://www.apple.com/legal/internet-services/itunes/us/terms.html

About

Days Until 100

Features
Read full description

Keep track of the days until your special moments, or the days that have passed since an important date. Easily view upcoming events such as trips, exams, birthdays, anniversaries, and more—all in one place. Features • Count both days remaining and days since • Create unlimited countdowns with custom titles, dates, and emojis • Home Screen widget support for quick access • Clean, simple, and easy-to-read design Never lose track of the moments that matter most.

Screenshots

Work Hours Tracker4 screens
Days Until 1004 screens

Verdict

The call

The clearest difference is in-app purchases: Days Until 100 at none against Work Hours Tracker's 1. On price, ads, 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

Both are free to download. Work Hours Tracker sells 1 one-off in-app purchase. Days Until 100 asks for nothing beyond the download.

Scorecard1 real difference · 5 level
Work Hours Tracker versus Days Until 100: the parameters behind the verdict, then further details
ParameterWork Hours TrackerDays Until 100
PriceFreeFree
Update frequencyEvery 3 weeks—
AdsYesYes
In-app purchasesYesNo — better
DevicesiPhoneiPhone
Requires iOS18.0 — better18.6
Further details — not scored
Size30 MB6 MB
Age rating4+4+
DeveloperRYOTA SUZUKIKairu Inoue

In-app purchases

1 purchases

Work Hours Tracker

One-time1
  • Premium Plan$8.99
None

Days Until 100

No in-app purchases

Questions

Is Work Hours Tracker free?
Work Hours Tracker is free to download, with in-app purchases available.
Is Days Until 100 free?
Days Until 100 is free to download, with no in-app purchases.
Do Work Hours Tracker or Days Until 100 have ads?
Both Work Hours Tracker and Days Until 100 show ads.

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