Comparison

SessionTRAC vs Flash Checklist

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

Flash Checklist

Easily create and print your checklists directly from your mobile device. This app focuses on the simple task of transforming your digital lists into printable formats.

Highlights
  • Create checklists
  • Print checklists
  • Mobile list creation
  • Printable formats
Features
Read full description

Flash is a lightweight checklist app designed for creating, organizing, previewing, and printing lists. Use it for travel packing, shopping, work tasks, or everyday reminders. Key features: • Create and manage multiple checklists • Add several items at once • Edit, delete, and reorder items • Preview lists before printing • Print with AirPrint • Optional iCloud sync • Local-first editing that works offline Flash 2.0 has been rebuilt with SwiftUI and adds clearer privacy controls. Optional product analytics is off by default. It starts only after your explicit consent, and you can turn it off or delete previously shared data at any time in Settings.

Screenshots

SessionTRAC4 screens
Flash Checklist3 screens

Verdict

The call

The clearest difference is price: Flash Checklist at Free against SessionTRAC's $3.99. Flash Checklist also leads on ratings volume (9 vs 1). SessionTRAC's advantage is rating (5.0 vs 3.7). On update cadence, ads, in-app purchases and monetization model 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

Flash Checklist is free to download; SessionTRAC costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

SessionTRAC holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: Flash Checklist has 9 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

SessionTRAC ships an update every 22 months, Flash Checklist every 24 months. The most recent releases landed on June 24, 2026 and July 31, 2026 respectively.

Scorecard3 real differences · 7 level
SessionTRAC versus Flash Checklist: the parameters behind the verdict, then further details
ParameterSessionTRACFlash Checklist
Price$3.99Free — better
Rating5.0 (1 ratings) — better3.7 (9 ratings)
Positive reviews—50.0% of reviews
Number of ratings19 — better
Update frequencyEvery 22 months — betterEvery 24 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPad
Requires iOS16.0 — better17.0
Further details — not scored
Size34 MB3 MB
Age rating4+4+
DeveloperGary Huckell传毅 苏

Customer experience

SessionTRAC

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

Flash Checklist

All ratings9 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews6 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

SessionTRAC

No in-app purchases

None

Flash Checklist

No in-app purchases

Questions

Is SessionTRAC free?
SessionTRAC costs $3.99, with no in-app purchases.
Is Flash Checklist free?
Flash Checklist is free to download, with no in-app purchases.
Which has better reviews, SessionTRAC or Flash Checklist?
SessionTRAC is rated higher. SessionTRAC averages 5.0 out of 5 from 1 ratings, while Flash Checklist averages 3.7 from 9 ratings.
Do SessionTRAC or Flash Checklist have ads?
Neither SessionTRAC nor Flash Checklist shows ads.
Which is updated more often, SessionTRAC or Flash Checklist?
SessionTRAC ships an update every 22 months, and Flash Checklist every 24 months. Most recently, SessionTRAC was updated on June 24, 2026 and Flash Checklist on July 31, 2026.

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