Comparison

Time Tracker vs PrepFlex

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

Head to head
About

Time Tracker

This app helps you understand where your time goes by combining time tracking with goal setting. Monitor activities, set targets, and gain insights through reports and statistics to build better habits and align your time with what's important.

Highlights
  • Track work, study, exercise, and more
  • Set daily, weekly, or monthly goals
  • Utilize stopwatch, countdown, or Pomodoro timers
  • View time patterns with charts and reports
  • Organize activities into categories and tasks
  • Home screen widgets and Live Activity support
Features
Read full description

Track your time. Set goals. Build better habits. Timelog combines time tracking and goal tracking in one app — so you can see exactly where your time goes and make sure it aligns with what matters to you. TRACK ANYTHING Whether it's work, study, exercise, reading, music, or side projects — start a timer, log your hours, and see your patterns over time. Use a stopwatch, countdown, or Pomodoro timer depending on how you work best. SET MEANINGFUL GOALS Set daily, weekly, or monthly targets and limits for any activity. Track your streaks. Get predictions on whether you'll hit your goals based on your current pace. Stay motivated with reminders. GET CLEAR INSIGHTS See where your time actually goes with charts, statistics, trends, and weekly/monthly reports. Activity patterns, mood tracking, and task breakdowns help you understand not just how much time you spend — but how you spend it. STAY ORGANIZED Group activities into categories. Break them into tasks. Add notes and track your mood. Use it your way — Timelog adapts to how you work, study, or live. DESIGNED FOR YOU - Light, dark, and true black (OLED) modes - Home screen widgets - Live Activity with Dynamic Island - Available in multiple languages WHY TIMELOG? Most habit trackers just count checkmarks. Timelog tracks the time behind the habit — because spending 5 hours a week reading matters more than checking a box. You have more time than you think. Timelog helps you find it. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula

About

PrepFlex

This app creates personalized study plans from your available time and topics. It helps students organize last-minute study sessions into effective, time-balanced schedules tailored to their needs. The app focuses on efficiency with no sign-ins or distractions.

Highlights
  • Create personalized study plans
  • Tailored to available time
  • Add and weight study topics
  • Set confidence levels for topics
  • Local data storage for privacy
  • Distraction-free study environment
Features
Read full description

Most study apps try to plan out everything. PrepFlex doesn't. Tell us how much time you've got, even if it's just 20 minutes between classes, and what you need to cover. PrepFlex figures out what's actually worth studying in that time and builds a plan around it. Sometimes that's every topic on your list. Sometimes it's just the one or two that matter most. Either way, you'll always see exactly what made the cut and why. How it works: • Enter the time you have right now • Add what you need to study • Rate your confidence and how much each topic counts • Get a plan built for the time you actually have Get the most out of the time you have. No sign-ins, no distractions, no accounts, no ads, just a plan, built fast, for whatever time you've got. Built by a student who got tired of study apps that just don't get it.

Screenshots

Time Tracker4 screens
PrepFlex4 screens

Verdict

The call

The clearest difference is in-app purchases: PrepFlex at none against Time Tracker's 5. PrepFlex also leads on review sentiment (100% vs 88%). Time Tracker's advantage is update cadence (every 2 weeks vs every 10 months) and ratings volume (84 vs 5). On price, rating, 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

Both are free to download. Time Tracker sells 5 in-app purchases, starting at $1.99 per month. PrepFlex asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Time Tracker against 5.0 for PrepFlex. That said, the two scores are not equally well evidenced: Time Tracker has 84 ratings behind it against 5, so its average is the more settled of the two. Written reviews are what separate them: 88% of Time Tracker's written reviews are positive against 100% of PrepFlex's.

UpkeepUpdate frequency

Time Tracker ships an update every 2 weeks, PrepFlex every 10 months. The most recent releases landed on September 26, 2026 and August 23, 2026 respectively.

Scorecard5 real differences · 5 level
Time Tracker versus PrepFlex: the parameters behind the verdict, then further details
ParameterTime TrackerPrepFlex
PriceFreeFree
Rating4.9 (84 ratings)5.0 (5 ratings) — better
Positive reviews88.5% of reviews100.0% of reviews — better
Number of ratings84 — better5
Update frequencyEvery 2 weeks — betterEvery 10 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0 — better15.6
Further details — not scored
Size67 MB25 MB
Age rating4+4+
DeveloperC.G CodeGamma Software Technologies LTDRajat Aggarwal

Customer experience

Time Tracker

All ratings84 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews26 reviews
Positive88.5%
Neutral11.5%
Negative0.0%

PrepFlex

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

5 purchases

Time Tracker

Subscriptions3
  • Timelog Plus monthly$1.991 Month
  • Timelog Plus yearly7 Days trial$11.991 Year
  • Timelog Plus yearly7 Days trial$17.991 Year
One-time2
  • Timelog Plus$17.99
  • Timelog Plus (Lifetime)$35.99
None

PrepFlex

No in-app purchases

Questions

Is Time Tracker free?
Time Tracker is free to download, with in-app purchases available.
Is PrepFlex free?
PrepFlex is free to download, with no in-app purchases.
Which has better reviews, Time Tracker or PrepFlex?
PrepFlex is rated higher. Time Tracker averages 4.9 out of 5 from 84 ratings, while PrepFlex averages 5.0 from 5 ratings.
Do Time Tracker or PrepFlex have ads?
Neither Time Tracker nor PrepFlex shows ads.
Which is updated more often, Time Tracker or PrepFlex?
Time Tracker ships an update every 2 weeks, and PrepFlex every 10 months. Most recently, Time Tracker was updated on September 26, 2026 and PrepFlex on August 23, 2026.

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