iMTracker vs Time Left Today
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iMTracker
This tool helps you identify potential links between daily habits and outcomes like headaches. Track factors such as caffeine, meditation, or exercise to see their correlation with your daily results. It provides a score based on collected data, requiring at least three days of input for analysis.
- Track daily habits and outcomes
- Identify potential correlations
- Analyze lifestyle factors
- Data-driven scoring
- User-controlled data storage
- Requires minimum 3 days of data
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The iMTracker is a lifestyle evaluation tool that you can use to determine whether lifestyle factors might be associated with daily outcomes. The iMTracker was developed by physicians in the Individualized Data Analysis Organization of the University of Colorado School of Medicine. This application allows the user to select a given outcome that is causing trouble each day (for example, headaches) and enter data for other possible factors (variables) that might be correlated on that day, or the day before. For example, a person might enter caffeine, meditation, or daily exercise as his or her variables. After a given number of days, the app will provide the user with a score based on the Phi statistic for how strong the correlation might be. At least 3 days of data is required to get a score, although the more data collected, the stronger the association. The iMTracker does not collect or store any data other than what is kept on the users device, and no information about the user is required for use. The PM App Lite is strictly for entertainment uses only, and users should not make any changes in their lifestyle or habits without first consulting their physician. THIS APP IS FOR ENTERTAINMENT PURPOSES ONLY. DO NOT MAKE ANY CHANGES TO YOUR LIFESTYLE WITHOUT CONSULTING YOUR TREATING PROVIDER. The iMTracker is a trademark of the University of Colorado. Copyright 2017. All rights reserved.
Time Left Today
Visualize and track your remaining time in the day, week, month, or year with intuitive countdown widgets. Monitor your time balance anywhere, anytime, directly from your home screen or lock screen.
- Daily, weekly, monthly, yearly time countdowns
- Home screen widgets
- Lock screen widgets (iOS)
- Menu bar widgets (macOS)
- Time balance monitoring
- Intuitive visualization
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- Check how much time has left in day, week, month, and year, like checking battery percentage, a new way to visualize and track time. - Support a variation of widgets, place it on your Home Screen, Lock Screen(iOS only) , and menu bar(macOS only), monitor your time balance at anywhere, anytime. Privacy Policy URL: https://timebalance.no-one.dev/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: iMTracker at none against Time Left Today's 1. iMTracker also leads on ratings volume (3 vs 1) and iOS requirement (12.0 vs 17.0). Time Left Today's advantage is update cadence (monthly vs every 2 months). 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
Both are free to download. Time Left Today sells 1 one-off in-app purchase. iMTracker asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for iMTracker against 5.0 for Time Left Today. Both are backed by a comparable volume of ratings — 3 and 1 respectively.
iMTracker ships an update every 2 months, Time Left Today monthly. The most recent releases landed on September 29, 2026 and October 10, 2026 respectively.
| Parameter | iMTracker | Time Left Today |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) | 5.0 (1 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 47 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | University of Colorado Denver | ZIJIAN CHEN |
Customer experience
iMTracker
Time Left Today
In-app purchases
iMTracker
No in-app purchases
Time Left Today
- Pro Version(One-Time Purchase)$1.99
Questions
Is iMTracker free?
Is Time Left Today free?
Which has better reviews, iMTracker or Time Left Today?
Do iMTracker or Time Left Today have ads?
Which is updated more often, iMTracker or Time Left Today?
Other comparisons
