Comparison

Intermittent Fasting Planner + vs SUNniDAY

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

Head to head
About

Intermittent Fasting Planner +

This app guides users through intermittent fasting for weight loss and improved health. It offers customized plans, a user-friendly timer, progress tracking, and health insights to support your fasting journey.

Highlights
  • Customized fasting plans
  • Easy-to-use fasting timer
  • Weight loss monitoring
  • Health insights and tips
  • Fasting and eating period reminders
Features
Read full description

Intermittent Fasting App - Your Personal Fasting Coach Are you tired of endless diets with no results? Do you want to lose weight in a healthy way? Intermittent Fasting App is here to help! Join millions of users worldwide who have experienced the transformative power of intermittent fasting. Start your journey today! What is Intermittent Fasting? Intermittent fasting is an eating pattern that alternates between periods of eating and fasting. This method allows you to enjoy your favorite foods while: ► Losing weight ► Improving heart health ► Boosting metabolism ► Enhancing insulin resistance and more With Intermittent Fasting App, you’ll get: CUSTOMIZED FASTING PLANS Kickstart your fasting journey with tailored fasting plans. Choose a plan based on your age, body type, and goals: • 14:10 plan - Ideal for beginners • 16:8 plan - Popular among millions globally • 18:6 plan - For those seeking a challenge • 23:1 (OMAD) plan - For advanced fasters • Custom plans - Adapted to your individual rhythm EASY-TO-USE FASTING TIMER Customize your fasting and eating periods with a single click! Stay motivated with handy reminders and insightful tips. Track key stages of your fast and understand what’s happening to your body during fasting. WEIGHT LOSS MONITORING Visualize your progress with daily statistics and a comprehensive calendar view of your fasting journey. INSIGHTS INTO YOUR HEALTH Maximize the benefits of intermittent fasting with useful tips and insights to enhance your body cleanse and overall health. For more details, see our: Privacy Policy: https://wachanga.com/privacy Terms of Use: https://wachanga.com/terms

About

SUNniDAY

Features
Read full description

SUNniDAY tracks real-time UV index and estimates vitamin D production from sun exposure, personalised to your skin type, clothing, and sunscreen. Know your burn limit before you burn. See how much vitamin D you're synthesising minute by minute. Log past sessions and review your vitamin D history over time. Features: • Live UV index from your location • Vitamin D synthesis calculator • Skin type, clothing & sunscreen adjustments • Cloud cover override to fine-tune readings • Log past sun exposure sessions • Vitamin D history chart with body-store trend • Sunrise, sunset and moon phase • Apple Health integration • Home screen widget Based on Sun Day by Jack Dorsey (github.com/jackjackbits/sunday), released into the public domain. Medical disclaimer: SUNniDAY is for general informational and educational purposes only. It is not a medical device and does not provide medical advice, diagnosis, or treatment. All vitamin D and UV figures are modelled estimates, not measurements. Do not use this app to make medical decisions. Always seek the advice of your physician or other qualified health provider before making decisions about sun exposure, vitamin D supplementation, or any health condition — and use this app only in addition to, not as a substitute for, professional medical advice.

Screenshots

Intermittent Fasting Planner +4 screens
SUNniDAY4 screens

Verdict

The call

The clearest difference is in-app purchases: SUNniDAY at none against Intermittent Fasting Planner +'s 7. SUNniDAY also leads on ads (none vs shown). Intermittent Fasting Planner +'s advantage is iOS requirement (14.0 vs 17.0). On price, update cadence 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. Intermittent Fasting Planner + sells 7 in-app purchases, starting at $12.99 per month. SUNniDAY asks for nothing beyond the download.

UpkeepUpdate frequency

Intermittent Fasting Planner + ships an update every 10 days, SUNniDAY every 9 days. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
Intermittent Fasting Planner + versus SUNniDAY: the parameters behind the verdict, then further details
ParameterIntermittent Fasting Planner +SUNniDAY
PriceFreeFree
Rating4.5 (146 ratings) — better—
Positive reviews47.8% of reviews—
Number of ratings146 — better—
Update frequencyEvery 10 daysEvery 9 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPod — betteriPhone
Requires iOS14.0 — better17.0
Further details — not scored
Size74 MB3 MB
Age rating17+4+
DeveloperWachanga LTDJesse Wales

In-app purchases

7 purchases

Intermittent Fasting Planner +

Subscriptions7
  • Premium14 Days trial$12.991 Month
  • Intermittent Fasting Tracker$12.991 Month
  • Premium3 Days trial$12.991 Month
Show 4 more
  • Premium$29.991 Year
  • Premium14 Days trial$29.991 Year
  • Premium$49.991 Year
  • Premium3 Days trial$49.991 Year
None

SUNniDAY

No in-app purchases

Questions

Is Intermittent Fasting Planner + free?
Intermittent Fasting Planner + is free to download, with in-app purchases available.
Is SUNniDAY free?
SUNniDAY is free to download, with no in-app purchases.
Do Intermittent Fasting Planner + or SUNniDAY have ads?
Intermittent Fasting Planner + shows ads; SUNniDAY does not.
Which is updated more often, Intermittent Fasting Planner + or SUNniDAY?
Intermittent Fasting Planner + ships an update every 10 days, and SUNniDAY every 9 days. Most recently, Intermittent Fasting Planner + was updated on November 1, 2026 and SUNniDAY on October 31, 2026.

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