Comparison

Countdown Day Tracker vs ASO Pro

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

Head to head
About

Countdown Day Tracker

Never miss an important date again. This app helps you track upcoming events like birthdays and anniversaries, showing the remaining days, hours, and minutes. You can also reflect on past milestones by tracking time elapsed since they occurred.

Highlights
  • Custom countdowns for future events
  • Track time elapsed since past events
  • Real-time countdowns
  • Intuitive interface
  • Monthly and annual subscription options
Features
Read full description

Welcome to Countdown Day Tracker, where every moment counts! Never miss a special occasion again with our Countdown Day Tracker. Whether it's a birthday, anniversary, wedding, or any other important event, Countdown Day Tracker helps you keep track of the days, hours, and minutes leading up to your special moments. Whether you're looking forward to upcoming events or reflecting on past milestones, Countdown Day Tracker has you covered. Key Features: Custom Countdowns: Create personalized countdowns for future events or track the time elapsed since past events. Real-Time Tracking: See exactly how much time is left until your future events or how much time has passed since past events. Easy to Use: Intuitive interface makes setting up and managing countdowns a breeze. "Countdown Day Tracker" plans for ads free usage: * Monthly: $0.99 * Annual: $8.99" You may purchase an auto-renewing subscription through an In-App Purchase. • Auto-renewable subscription • Monthly: $0.99 • Annual: $8.99" • Your subscription will be charged to your iTunes account at confirmation of purchase and will automatically renew (at the duration selected) unless auto-renew is turned off at least 24 hours before the end of the current period. • Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your iTunes Account Settings after purchase • Privacy policy: https://sites.google.com/view/countdowndaytracker/privacy-policy • Terms of use: https://sites.google.com/view/countdowndaytracker/terms-of-service Download Countdown Day Tracker now and start counting down to your next memorable moment or celebrate past milestones!

About

ASO Pro

This tool helps app developers and marketers improve their app's visibility and downloads. It offers keyword research, competitor analysis, performance tracking, and metadata optimization to enhance app store rankings and user acquisition.

Highlights
  • Keyword research and suggestions
  • Competitor analysis
  • Performance tracking and analytics
  • Localization support
  • Review and rating management
  • Metadata optimization
Features
Read full description

Introducing ASO Pro: My Solution to Optimization As an app developer, I’ve often faced the challenge of getting my apps noticed in a crowded marketplace. That’s why I created ASO Pro—a tool designed to simplify optimization and help developers like you and me boost our app's visibility and downloads. Why I Developed ASO Pro I realized that many developers struggle with optimization due to its complexity and ever-changing nature. I wanted a straightforward, effective solution that could demystify the process and provide actionable insights without requiring extensive marketing expertise. Key Features I've Built into ASO Pro Keyword Research & Suggestions – Discover high-impact keywords tailored to your app's niche. – Optimize your metadata to rank higher in search results. Competitor Analysis – Analyze top-performing apps in your category. – Uncover strategies that can give you a competitive edge. Performance Tracking – Monitor your app's rankings and visibility over time. – Receive real-time insights and analytics. Localization Support – Optimize your app listings for multiple regions and languages. – Reach a global audience with customized content. Review & Rating Management – Track user feedback across all your apps. – Respond to reviews to improve user satisfaction. Metadata Optimization – Get actionable recommendations for your app's title, subtitle, and description. – Enhance your app's appeal with proven optimization techniques. Pricing - Monthly Subscription: $4.99 - Annual Subscription: $49.99 - Lifetime Access: $99.99 Why I Believe ASO Pro Stands Out – User-Friendly Interface: Designed to be intuitive, making it easy for both beginners and experts. – Data-Driven Insights: Leverage accurate data to make informed decisions. – Expert Guidance: Access tips and best practices gathered from my own experience and industry professionals. – Secure & Reliable: Your data privacy and security are my top priorities. Who I've Made ASO Pro For – App developers looking to maximize their app's potential. – Marketing professionals aiming to enhance app visibility. – Optimization specialists seeking advanced tools for enhancement. – Startup entrepreneurs ready to make a mark in the app industry. Join Me in Elevating Your App's Success I created ASO Pro because I understand the challenges we face in getting our apps noticed. I invite you to use ASO Pro to unlock your app's full potential, reach more users, and increase your downloads. Download ASO Pro Today and Let's Transform Your App's Success Together! Privacy Policy: https://ferdi.app/privacy-policy/aso Terms Of Service: https://ferdi.app/terms-of-service/aso

Screenshots

Countdown Day Tracker4 screens
ASO Pro4 screens

Verdict

The call

The clearest difference is monetization model: Countdown Day Tracker at free with in-app purchases against ASO Pro's subscription. Countdown Day Tracker also leads on iOS requirement (15.0 vs 17.6). ASO Pro's advantage is ads (none vs shown) and update cadence (every 3 days vs every 4 months). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Countdown Day Tracker sells 2 in-app purchases, starting at $0.99 per month and ASO Pro sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Countdown Day Tracker ships an update every 4 months, ASO Pro every 3 days. The most recent releases landed on June 5, 2026 and September 4, 2026 respectively.

Scorecard5 real differences · 5 level
Countdown Day Tracker versus ASO Pro: the parameters behind the verdict, then further details
ParameterCountdown Day TrackerASO Pro
PriceFreeFree
Rating—1.0 (1 ratings) — better
Positive reviews84.6% of reviews100.0% of reviews — better
Number of ratings—1 — better
Update frequencyEvery 4 monthsEvery 3 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterSubscription
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.6
Further details — not scored
Size45 MB12 MB
Age rating4+17+
DeveloperHasan Basri OzturkFerdi Kiziltoprak

Customer experience

Countdown Day Tracker

Written reviews13 reviews
Positive84.6%
Neutral0.0%
Negative15.4%

ASO Pro

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Countdown Day Tracker

Subscriptions2
  • Monthly$0.991 Month
  • Yearly$8.991 Year
4 purchases

ASO Pro

Subscriptions2
  • Monthly Premium$4.991 Month
  • Annual Premium7 Days trial$49.991 Year
One-time2
  • Lifetime Premium$49.99
  • Lifetime Premium$99.99

Questions

Is Countdown Day Tracker free?
Countdown Day Tracker is free to download, with in-app purchases available.
Is ASO Pro free?
ASO Pro is free to download, with in-app purchases available.
Do Countdown Day Tracker or ASO Pro have ads?
Countdown Day Tracker shows ads; ASO Pro does not.
Which is updated more often, Countdown Day Tracker or ASO Pro?
Countdown Day Tracker ships an update every 4 months, and ASO Pro every 3 days. Most recently, Countdown Day Tracker was updated on June 5, 2026 and ASO Pro on September 4, 2026.

Other comparisons