Comparison

SessionTRAC vs OCD Countdown

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

Head to head
About

SessionTRAC

This app provides a visual representation of time elapsed and remaining, similar to an hourglass. It's designed for various timed activities, offering clear visual cues for pacing and management. Ideal for presentations, classes, or children's activities.

Highlights
  • Visual time elapsed and remaining
  • Adjustable brightness
  • Silent mode alarm
  • End-of-session notifications
  • Color-blind mode
  • Multiple graphical themes
  • Programmable schedule mode
Features
Read full description

SessionTRAC: Your Ultimate Graphical Timer SessionTRAC is a graphical timer app that transforms time management into a visual experience. Unlike traditional clocks, it offers a dynamic representation of time lapsed and time remaining, akin to watching an hourglass. With a quick glance, users can easily see the percentage of time left, making it perfect for pacing presentations, speeches, classes, massages, or any scheduled activity. Ideal for teachers, presenters, managers, doctors, and even children, SessionTRAC ensures effective time use across various tasks. Children can easily understand how much time is remaining for activities like naps or other timed sessions. Key Features Compatibility: Designed for iPhone, iPad, and Apple Watch User-Friendly: Intuitive and easy to use Brightness Control: Adjustable for use in dark environments Alarm Options: Includes silent mode Notifications: Alerts you when a session ends, even if the app isn’t running Accessibility: Red/green color options and color-blind mode (black/white) Graphical Themes: Choose from bright, modern, and gothic themes Language Support: Available in English, Spanish, French, Chinese, and Japanese Simple Timer Mode: Quick setup with minimal effort Programmable Schedule Mode: Ideal for recurring sessions Playback Controls: Fast-forward, reverse, pause/play, and reset Experience a new way to manage your time with SessionTRAC.

About

OCD Countdown

This app calculates the duration until a specific end time, eliminating manual time math. Set multiple countdowns for various daily activities and track them easily. Receive alerts via system alarms, spoken updates, or Live Activities.

Highlights
  • Countdown to exact end time
  • Multiple countdown tracking
  • Live Activities support
  • System alarms and spoken updates
  • Apple Watch app integration
  • Customizable sounds
Features
Read full description

Stop doing time math. When you need a countdown to end at a specific time, simply enter that time and let OCD Countdown calculate the duration automatically. Set a time, not a duration. Create multiple countdowns for cooking, meetings, workouts, breaks, departures, and everything else happening in your day. Each countdown stays easy to identify and track, so you always know what’s next. Choose an hour from 1–12, enter the minutes, and start your countdown. AM or PM is suggested for the next occurrence of your chosen time, and you can change it whenever needed. Keep track with Live Activities on supported iPhones, system alarms, optional spoken updates, and customizable sounds. Mute spoken alerts without moving your target time, or clear your countdowns when you are finished. An Apple Watch app lets you create and track countdowns on your wrist. Optional OCD Plus subscription: eligible new subscribers receive one month free, then the subscription renews annually at the price shown by the App Store. Manage or cancel in your Apple account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

SessionTRAC4 screens
OCD Countdown4 screens

Verdict

The call

The clearest difference is price: OCD Countdown at Free against SessionTRAC's $3.99. OCD Countdown also leads on update cadence (every 2 weeks vs every 22 months). SessionTRAC's advantage is in-app purchases (none vs 1). On rating, ratings volume, 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

OCD Countdown is free to download; SessionTRAC costs $3.99 up front. OCD Countdown sells 1 in-app purchase, starting at $4.99 per year. SessionTRAC asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for SessionTRAC against 5.0 for OCD Countdown. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

SessionTRAC ships an update every 22 months, OCD Countdown every 2 weeks. The most recent releases landed on November 1, 2026 and November 5, 2026 respectively.

Scorecard4 real differences · 6 level
SessionTRAC versus OCD Countdown: the parameters behind the verdict, then further details
ParameterSessionTRACOCD Countdown
Price$3.99Free — better
Rating5.0 (1 ratings)5.0 (1 ratings)
Positive reviews—100.0% of reviews
Number of ratings11
Update frequencyEvery 22 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFreemium — better
DevicesiPhone, iPad, Apple WatchiPhone, iPad, Apple Watch
Requires iOS16.0 — better16.6
Further details — not scored
Size34 MB15 MB
Age rating4+4+
DeveloperGary HuckellChristian Andrade

Customer experience

SessionTRAC

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

OCD Countdown

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

SessionTRAC

No in-app purchases

1 purchases

OCD Countdown

Subscriptions1
  • Quicky Plus Annual1 Month trial$4.991 Year

Questions

Is SessionTRAC free?
SessionTRAC costs $3.99, with no in-app purchases.
Is OCD Countdown free?
OCD Countdown is free to download, with in-app purchases available.
Which has better reviews, SessionTRAC or OCD Countdown?
SessionTRAC and OCD Countdown are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do SessionTRAC or OCD Countdown have ads?
Neither SessionTRAC nor OCD Countdown shows ads.
Which is updated more often, SessionTRAC or OCD Countdown?
SessionTRAC ships an update every 22 months, and OCD Countdown every 2 weeks. Most recently, SessionTRAC was updated on November 1, 2026 and OCD Countdown on November 5, 2026.

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