Comparison

spf.today vs Simple Fasting Tracker

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

Head to head
About

spf.today

Effortlessly track sunscreen application and receive smart reapply reminders. Build consistent sun safety habits with progress tracking and discreet notifications, designed to fit seamlessly into your daily routine.

Highlights
  • Log sunscreen in seconds
  • Track from Lock Screen/Apple Watch
  • Smart reapply reminders
  • Build streaks and view history
  • Subtle, silent notifications
  • Fits into daily routine
Read full description

spf.today helps you build the sunscreen habit—without the nagging. Track applications, get smart reapply reminders, and protect your skin with effortless SPF logging. Log sunscreen in seconds Track directly from your Lock Screen or Apple Watch using Live Activities. No need to open the app. Smart reapply reminders Get notified when it’s time to reapply, based on your SPF level and timing. Subtle, silent, and always on time. See your progress Build streaks, view history, and stay consistent. It’s sunscreen tracking you’ll actually stick with. Made for real life Whether you’re at the beach, out for a walk, or just working by a window—spf.today fits into your day without getting in the way. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sites.google.com/view/daylight-privacy-policy

About

Simple Fasting Tracker

Easily track your intermittent fasting journey with personalized schedules, goal setting, and progress monitoring. Syncs with Apple Watch and HealthKit for seamless data management. Offers detailed analytics to optimize your fasting.

Highlights
  • Quick fast logging
  • Customizable fasting schedules
  • Real-time progress tracking
  • Track weight and body fat
  • Personalized fasting analytics
  • Apple Watch and HealthKit sync
  • Widgets for quick access
Features
Read full description

Fasting tracker – Easy, simple and intuitive. You can start and track your fasts within seconds. You can set personalised fasting and weight goals, create custom fasting schedules, and receive reminders to stay on track. Plus, you can track and optimize your fasting journey while monitoring weight, body fat percentage, waist circumference, and other key metrics. If you have an Apple Watch, you can start and end your fasts, view current fast progress and also view historic data right from your Watch. The data is automatically synced with iPhone and Health kit. Features: - Quick fast log - Customizable fasting schedules - Real-time progress tracking - Track weight, body fat percentage, waist circumference, BMI and more. - Set and monitor weight goals - Personalized fasting analytics - Reminders to keep you focused Apple Watch Compatible: Start, stop and track your fasts directly from the watch which auto-syncs with the phone and HealthKit. (Yes, we repeated the Apple Watch text - we worked very hard on the feature!) Widgets: Quick access to fasting status, progress, and monthly metrics. Compare: Compare fasting's effect on weight, body fat, waist circumference, and BMI. (AI powered analytics with a human touch) Apple HealthKit Compatible: Seamlessly sync your health data. Note: This app is for general tracking and not a health / diagnostic tool. Always consult a healthcare professional before starting any fasting regimen. For feedback, we love hearing from you: myfastingapptracker@gmail.com Privacy Policy & Terms of Use: https://fastingapp.wordpress.com/terms-of-use/ Website: https://fastingapp.wordpress.com/

Screenshots

spf.today4 screens
Simple Fasting Tracker4 screens

Verdict

The call

The clearest difference is update cadence: spf.today at every 5 days against Simple Fasting Tracker's fortnightly. spf.today also leads on review sentiment (89% vs 78%). Simple Fasting Tracker's advantage is rating (4.8 vs 4.6) and device support (4 vs 1). On price, ratings volume, ads and in-app purchases 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. spf.today sells 5 in-app purchases, starting at $3.99 per month and Simple Fasting Tracker sells 6 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Simple Fasting Tracker holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 35 and 60 respectively. Written reviews complicate that: 89% of spf.today's written reviews are positive against 78% of Simple Fasting Tracker's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

spf.today ships an update every 5 days, Simple Fasting Tracker fortnightly. The most recent releases landed on July 21, 2026 and September 24, 2026 respectively.

Scorecard5 real differences · 5 level
spf.today versus Simple Fasting Tracker: the parameters behind the verdict, then further details
Parameterspf.todaySimple Fasting Tracker
PriceFreeFree
Rating4.6 (35 ratings)4.8 (60 ratings) — better
Positive reviews88.9% of reviews — better77.8% of reviews
Number of ratings3560 — better
Update frequencyEvery 5 days — betterFortnightly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhoneiPhone, iPad, iPod, Apple Watch — better
Requires iOS17.015.0 — better
Further details — not scored
Size69 MB41 MB
Age rating4+12+
DeveloperDestro Labs LLCMamta Shah

Customer experience

spf.today

All ratings35 ratings
Positive91.4%
Neutral0.0%
Negative8.6%
Written reviews9 reviews
Positive88.9%
Neutral0.0%
Negative11.1%

Simple Fasting Tracker

All ratings60 ratings
Positive96.7%
Neutral1.7%
Negative1.7%
Written reviews9 reviews
Positive77.8%
Neutral11.1%
Negative11.1%

In-app purchases

5 purchases

spf.today

Subscriptions4
  • Monthly Subscription$3.991 Month
  • All Access$3.991 Year
  • Annual Subscription7 Days trial$14.991 Year
Show 1 more
  • Annual Subscription$14.991 Year
One-time1
  • Lifetime$39.99
6 purchases

Simple Fasting Tracker

Subscriptions5
  • Weekly- Intermittent fasting$4.997 Days
  • Monthly - Intermittent fasting3 Days trial$9.991 Month
  • Year Promo - Fasting Tracker$14.991 Year
Show 2 more
  • Yearly - Intermittent Fasting1 Year trial$24.991 Year
  • Yearly - Intermittent fasting3 Days trial$24.991 Year
One-time1
  • Lifetime - Fasting Tracker$49.99

Questions

Is spf.today free?
spf.today is free to download, with in-app purchases available.
Is Simple Fasting Tracker free?
Simple Fasting Tracker is free to download, with in-app purchases available.
Which has better reviews, spf.today or Simple Fasting Tracker?
Simple Fasting Tracker is rated higher. spf.today averages 4.6 out of 5 from 35 ratings, while Simple Fasting Tracker averages 4.8 from 60 ratings.
Do spf.today or Simple Fasting Tracker have ads?
Neither spf.today nor Simple Fasting Tracker shows ads.
Which is updated more often, spf.today or Simple Fasting Tracker?
spf.today ships an update every 5 days, and Simple Fasting Tracker fortnightly. Most recently, spf.today was updated on July 21, 2026 and Simple Fasting Tracker on September 24, 2026.

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