Comparison

Temp Tracker vs FastTrack

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

Head to head
About

Temp Tracker

Easily track your basal body temperature to monitor thyroid health. Log temperature readings, tag influencing factors, and gain insights into your BBT patterns. View historical data and receive gentle reminders to help you stay on track with your health journey.

Highlights
  • Instant BBT logging
  • Tag influencing factors
  • Smart BBT insights
  • Calendar history view
  • Gentle reminders
Features
Read full description

Flicker makes tracking your basal body temperature (BBT) a breeze, empowering thyroid patients to monitor their health with ease and insight. Designed with simplicity and care, Flicker helps you spot potential thyroid issues by keeping tabs on your BBT patterns - all in a light, friendly app you’ll love to use. Key Features: Instant BBT Logging: Open the app and log your temperature in seconds. Tag factors like meals or workouts to understand what impacts your BBT. Smart Insights: View your 7-day BBT average alongside optimal human temperature ranges, beautifully mapped over a 24-hour cycle. History at a Glance: Explore a calendar of all your past entries, complete with tags, to spot trends and share with your doctor. Gentle Reminders: Hourly nudges ensure you never miss a temperature check. Whether you’re managing thyroid health or simply curious about your body’s signals, Flicker is your go-to companion. Download now and start tracking with a spark of joy! Disclaimer: You/Users should seek a doctor’s advice in addition to using this app and before making any medical decisions. This app does not give medical advice.

About

FastTrack

Features
Read full description

FastTrack: Smarter Fasting, Better Health Intermittent fasting is more than a trend — it’s a proven, science-backed lifestyle for better health, weight management, and mental clarity. But staying consistent and tracking your progress can feel overwhelming. That’s where FastTrack comes in — your personal intermittent fasting coach and tracker designed to make fasting simple, sustainable, and effective. With FastTrack, you’ll always know where you are in your fasting journey, stay motivated with insights and streaks, and build healthy habits that last. Whether you’re aiming to lose weight, reset your metabolism, or just feel better in your own body, FastTrack gives you the tools to succeed. Why Choose FastTrack? Personalized for Your Lifestyle We know one size doesn’t fit all. That’s why FastTrack gives you the flexibility to choose or customize your fasting plan. From popular schedules like 16:8, 18:6, OMAD, and more, to fully custom windows, you’re in control. FastTrack adapts to your needs and helps you stay consistent — whether you’re just starting out or looking to optimize your current routine. A Beautifully Simple Fasting Timer Start your fast with a single tap and let FastTrack keep you on schedule. Our clear, elegant timer keeps you informed about your current phase, how much time is left, and when it’s time to eat or fast again — no more guessing or mental math. Motivating Progress Tracking Celebrate every milestone. With FastTrack, you can see your streaks, longest fasts, average windows, and more at a glance. Watch your progress add up and stay motivated knowing every fast brings you closer to your goals. Daily Insights & Tips Get inspired every day with helpful reminders, healthy living tips, and motivational insights tailored to your journey. Fasting doesn’t have to feel lonely — FastTrack is your daily companion. Features That Work For You Fasting Timer — Start and stop your fast with one tap, and always know your progress. Customizable Plans — Pick a popular plan or create your own unique schedule. Progress Dashboard — Stay inspired with your history, streaks, and achievements. Daily Notifications — Get gentle reminders to stay on track. Health Insights — Learn about the benefits of fasting and mindful eating. Simple & Elegant Design — Intuitive to use, easy to love. And we’re just getting started — with more features like meal planning, hydration tracking, and community challenges on the way, FastTrack is your all-in-one wellness companion. Start Your Journey Today It’s time to take charge of your health and feel your best — with confidence and clarity. Fasting is one of the simplest and most powerful habits you can build, and FastTrack makes it effortless. Join thousands of people who have already discovered how easy and effective intermittent fasting can be when you have the right support. No clutter, no gimmicks — just the tools and motivation you need to succeed. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Temp Tracker3 screens
FastTrack4 screens

Verdict

The call

The clearest difference is in-app purchases: Temp Tracker at none against FastTrack's 3. FastTrack's advantage is device support (3 vs 1). On price, ads and iOS requirement 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. FastTrack sells 3 in-app purchases, starting at $4.99 per month. Temp Tracker asks for nothing beyond the download.

Scorecard2 real differences · 7 level
Temp Tracker versus FastTrack: the parameters behind the verdict, then further details
ParameterTemp TrackerFastTrack
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequency—Every 2 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.615.1 — better
Further details — not scored
Size27 MB35 MB
Age rating4+4+
DeveloperOreo & Sons IncGerald Agyapong-Opoku

In-app purchases

None

Temp Tracker

No in-app purchases

3 purchases

FastTrack

Subscriptions2
  • Monthly Premium$4.991 Month
  • Yearly Premium$39.991 Year
One-time1
  • Lifetime Premium$99.99

Questions

Is Temp Tracker free?
Temp Tracker is free to download, with no in-app purchases.
Is FastTrack free?
FastTrack is free to download, with in-app purchases available.
Do Temp Tracker or FastTrack have ads?
Neither Temp Tracker nor FastTrack shows ads.

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