PRISM vs Simple Day Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PRISM
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Looking for a powerful and user-friendly client management app? Look no further than Prism! Our app is the perfect solution for professionals who need to manage their client relationships on the go. Feel more connected and secure with Prism, a one-stop shop for managing client requirements. It provides your clients with a platform to understand the project plan of action, track and monitor the progress & stay updated with overall project updates. How will it assist you? • User-friendly interface: Our app is designed with ease of use in mind. You can easily navigate through the app and quickly access the information you need. • Client profiles: Store all of your client's information in one place, including their contact details, notes, and important dates. • Progress tracking: Keep track of progress with each client by creating goals and tracking progress towards those goals. • Invoicing and payment tracking: Create and send invoices to clients and track payment status all from within the app. An easy-to-use app that not only makes connecting easier but also helps you manage your client's project effectively and efficiently. The goal of Prism is to boost your operational productivity so that you can get improved outcomes. Gone are the days when you had to manage clusters of documents. Prism is a platform for centralized solutions that offers several solutions that were previously dispersed across many locations. The app will give our clients a convenient way to stay in touch with the team whenever and wherever they are. Prism App is filled with adequate features to make your work easy! • Complete information about the projects • Project Doc Repository with the document sharing feature • Upfront payment details with status • Project Milestones and their current statuses • Sprints and their statuses • Milestone costing with payment statuses • Invoice Raised • Payment Pending • Paid • Escalation, chat & risk alarms • Easy way to escalate using escalation Matrix • Predefined Level-1 (Project Owner) and Level-2 (CTO) Our app is the ideal option for professionals across a wide range of industries, including healthcare, law, real estate, and more. Start handling your clients like a pro by downloading our app right away!
Simple Day Tracker
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Know exactly where your time goes. Simple Time Tracker makes it effortless to log your daily activities with just a tap. No complicated setup. No overwhelming features. Just open the app, tap a task, and start tracking. TAP TO TRACK Start timing any activity with a single tap. Track multiple tasks at once — because life doesn't happen one thing at a time. Each task shows its elapsed time live, updating every second. YOUR TASKS, YOUR WAY Create custom tasks with personalized names, icons, and colors. Choose from 20 icons and 14 colors to make each task instantly recognizable. Reorder tasks by dragging them into your preferred layout. SEE YOUR DAY AT A GLANCE The home screen shows all your tasks in a clean 2-column grid. Active tasks light up with their custom color. Inactive tasks stay subtle. You always know what's running. CALENDAR OVERVIEW Browse your tracking history month by month. Days with tracked activities show colored markers so you can spot your patterns at a glance. Tap any day to see the full breakdown. DAY DETAIL VIEW Every day gets a detailed summary: - Total time per task with visual progress bars - Full timeline showing start and stop times - Proportional duration bars for easy comparison SMART DAY BOUNDARY The app uses a 4 AM day boundary instead of midnight — so late-night activities naturally belong to the right day. No more split sessions. WORKS OFFLINE All data is stored locally on your device. No account required. No cloud sync. Your time data stays private and always accessible. 8 TASKS TO START Get going immediately with 8 pre-loaded tasks: Woke Up, Exercise, Work, Reading, Meals, Commute, Relax, and Sleep. Customize or replace them anytime. Perfect for: • Tracking daily routines and habits • Understanding how you spend your time • Building awareness of time allocation • Simple personal time logging Free. No ads. No subscriptions. Just a clean, focused time tracker.
Screenshots
Verdict
The clearest difference is update cadence: Simple Day Tracker at every 3 days against PRISM's fortnightly. PRISM's advantage is iOS requirement (12.4 vs 18.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
PRISM ships an update fortnightly, Simple Day Tracker every 3 days. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.
| Parameter | PRISM | Simple Day Tracker |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 12.4 — better | 18.0 |
| Further details — not scored | ||
| Size | 17 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | Seasia Infotech | Gazelle Labs LLC |
In-app purchases
PRISM
No in-app purchases
Simple Day Tracker
No in-app purchases
Questions
Is PRISM free?
Is Simple Day Tracker free?
Do PRISM or Simple Day Tracker have ads?
Which is updated more often, PRISM or Simple Day Tracker?
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