Comparison

Habit Challenger vs Simple Deadline Tracker

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

Head to head
About

Habit Challenger

Features
Read full description

HABIT CHALLENGER - Turn Small Actions into Lasting Change Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Simple Deadline Tracker

Features
Read full description

Simple Deadline Tracker helps you stay on top of every deadline with live countdowns, smart reminders, and color-coded urgency levels. Key Features: - Live Countdown: See exactly how much time remains for every deadline. Color-coded urgency levels (green, yellow, red) update in real-time so you always know what needs attention. - Smart Reminders: Get notified before deadlines are due. Set custom reminder intervals so nothing catches you off guard. - Calendar View: Browse your deadlines on a monthly calendar. Quickly see which days have upcoming due dates at a glance. - Categories: Organize deadlines by category - work, school, personal, bills, and more. Filter and focus on what matters. - Recurring Deadlines: Set up monthly or weekly recurring deadlines that automatically renew. Perfect for bills, reports, and regular tasks. - Cloud Sync: Sign in to sync your deadlines across devices. Your data is always backed up and accessible. - Simple & Fast: No bloat, no complicated setup. Add a deadline in seconds and get back to what matters. Whether you are a student tracking assignment due dates, a professional managing project milestones, or anyone who needs to stay organized, Simple Deadline Tracker keeps you on schedule.

Screenshots

Habit Challenger3 screens
Simple Deadline Tracker4 screens

Verdict

The call

The clearest difference is in-app purchases: Simple Deadline Tracker at none against Habit Challenger's 3. Simple Deadline Tracker also leads on ads (none vs shown). Habit Challenger's advantage is update cadence (every 3 days vs fortnightly) and device support (3 vs 1). On price and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Habit Challenger sells 3 in-app purchases, starting at $0.99 per month. Simple Deadline Tracker asks for nothing beyond the download.

UpkeepUpdate frequency

Habit Challenger ships an update every 3 days, Simple Deadline Tracker fortnightly. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

Scorecard4 real differences ยท 2 level
Habit Challenger versus Simple Deadline Tracker: the parameters behind the verdict, then further details
ParameterHabit ChallengerSimple Deadline Tracker
PriceFreeFree
Update frequencyEvery 3 days โ€” betterFortnightly
AdsYesNo โ€” better
In-app purchasesYesNo โ€” better
DevicesiPhone, iPad, iPod โ€” betteriPhone
Requires iOS15.1 โ€” better16.4
Further details โ€” not scored
Size43 MB82 MB
Age rating4+4+
DeveloperANASTASIOS PANAYIFlit Soft LLC

In-app purchases

3 purchases

Habit Challenger

Subscriptions2
  • Monthly Plan$0.991 Month
  • Annual Plan$4.991 Year
One-time1
  • Lifetime Access$11.99
None

Simple Deadline Tracker

No in-app purchases

Questions

Is Habit Challenger free?
Habit Challenger is free to download, with in-app purchases available.
Is Simple Deadline Tracker free?
Simple Deadline Tracker is free to download, with no in-app purchases.
Do Habit Challenger or Simple Deadline Tracker have ads?
Habit Challenger shows ads; Simple Deadline Tracker does not.
Which is updated more often, Habit Challenger or Simple Deadline Tracker?
Habit Challenger ships an update every 3 days, and Simple Deadline Tracker fortnightly. Most recently, Habit Challenger was updated on October 28, 2026 and Simple Deadline Tracker on October 25, 2026.

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