Comparison

IsaLife vs DoFasting Intermittent Fasting

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

Head to head
About

IsaLife

This app guides Isagenix members through their 30-day system. Track your nutrition, manage your schedule, and connect with your coach for support. It also facilitates product ordering and calorie syncing with Apple Health.

Highlights
  • 30-day system calendar
  • Shake and cleanse day schedules
  • Food intake logging
  • Calorie and macronutrient tracking
  • Connect with Isagenix coach
  • Product ordering
  • Apple Health calorie sync
Features
Read full description

This free app is designed to coach Isagenix members through 30-day system. • Set up and manage your 30-day calendar, with easy-to-follow shake and cleanse day schedules. • Log your food intake to see number of calories and macro nutrient balance you consume each day to help you meet your weight-loss goals. • Connect with the person who helped you get started with Isagenix for support during your weight loss journey. • Easily place product orders. • Connect with Apple Health app to sync your burned calories. • Register for the IsaBody Challenge in IsaLife!

About

DoFasting Intermittent Fasting

This app offers personalized intermittent fasting plans to support weight loss and healthy eating. It includes trackers for calories, water, and steps, along with a vast recipe library and workout routines designed by professionals. Users receive tailored guidance and motivation to build sustainable habits.

Highlights
  • Personalized intermittent fasting plans
  • Calorie, fasting, water, and step trackers
  • Health app integration for seamless monitoring
  • Extensive recipe library (vegan, keto, paleo, etc.)
  • Customized workout routines by professional coaches
  • Weekly progress insights and reminders
  • Guidance on healthy eating and emotional health
Features
Read full description

DoFasting aims to meticulously personalize the weight loss experience through intermittent fasting to fit and adapt to everyone's individual needs. DoFasting Features: - Calorie, fasting, water, and steps trackers that provide real-time insights for people to track their progress
 - Water and weight tracking made effortless with our app by utilizing Health app integration for seamless monitoring and logging. - The most popular intermittent fasting methods are tailored to fit the members’ lifestyles and physical conditions - A curated list of time-sensitive reminders, encouragement, and weight loss progress insights each week - More than 5,000 recipes of vegan, vegetarian, meat-based, paleo, and keto-friendly meals with a perfect balance of micronutrients and macronutrients - Workout routines, suitable for all ages (18+) and fitness levels, created by professional coaches - A simple quiz to help members understand their nutritional needs, as well as their mental and physical conditions - Extensive guidance and articles with helpful information about intermittent fasting, healthy eating, and emotional health - Constant motivation and support to build long-lasting healthy habits The DoFasting app's approach to intermittent fasting and weight loss is based on a combination of evidence-based behavioral science and cutting-edge technology that provides members with real-time updates on their progress through fasting, calorie, and water trackers. Members first take a comprehensive quiz to help them understand their motivations and set their milestones accordingly. Based on the goals set by the member, the DoFasting app will provide a customized intermittent fasting plan that adapts the pace to the member’s life and health changes. Fasting and Physical Activities: DoFasting allows members to keep their fasting routine fresh and exciting with customized workout plans. All exercises are created by fitness experts. - Easy-to-follow workout routines - Personalized activities for every age (18+) and gender - Equipment-free exercises for different muscle groups - Helps reduce fat and build muscle

 SUBSCRIPTION PRICING AND TERMS DoFasting offers three auto-renewing subscription options: - $32.99 per quarter (billed every 3 months) - $45.99 per half-year (billed every 6 months) - $66.99 per year (billed annually - that’s less than $5.59 a month) These prices are for United States customers. Pricing may vary based on region and actual charges may be converted to your local currency depending on the country of residence. The subscription will automatically renew unless turned off in your Apple ID Settings at least 24 hours before the current period ends. You can go to your Apple ID settings to manage your subscription and turn off auto-renew. Your Apple ID will be charged when the purchase is confirmed. Terms and Conditions: https://dofasting.com/general-conditions Privacy Policy: https://dofasting.com/privacy-policy

Screenshots

IsaLife4 screens
DoFasting Intermittent Fasting4 screens

Verdict

The call

The clearest difference is rating: DoFasting Intermittent Fasting at 3.9 against IsaLife's 3.0. DoFasting Intermittent Fasting also leads on ratings volume (4.8K vs 415) and review sentiment (39% vs 26%). IsaLife's advantage is in-app purchases (none vs 11). On price and ads 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. DoFasting Intermittent Fasting sells 11 in-app purchases, starting at $32.99 per 3 months. IsaLife asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

DoFasting Intermittent Fasting holds the better App Store score, 3.9 against 3.0. That said, the two scores are not equally well evidenced: DoFasting Intermittent Fasting has 4.8K ratings behind it against 415, so its average is the more settled of the two. Written reviews point the same way: 26% of IsaLife's written reviews are positive against 39% of DoFasting Intermittent Fasting's.

UpkeepUpdate frequency

IsaLife ships an update every 2 months, DoFasting Intermittent Fasting every 3 weeks. The most recent releases landed on October 20, 2026 and October 25, 2026 respectively.

Scorecard8 real differences · 2 level
IsaLife versus DoFasting Intermittent Fasting: the parameters behind the verdict, then further details
ParameterIsaLifeDoFasting Intermittent Fasting
PriceFreeFree
Rating3.0 (415 ratings)3.9 (4.8K ratings) — better
Positive reviews25.9% of reviews38.6% of reviews — better
Number of ratings4154.8K — better
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterSubscription
DevicesiPhone, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS15.013.0 — better
Further details — not scored
Size138 MB67 MB
Age rating4+4+
DeveloperIsagenixFASTING SOLUTIONS UAB

Customer experience

IsaLife

All ratings415 ratings
Positive41.7%
Neutral13.7%
Negative44.6%
Written reviews197 reviews
Positive25.9%
Neutral14.7%
Negative59.4%

DoFasting Intermittent Fasting

All ratings4,813 ratings
Positive70.8%
Neutral9.7%
Negative19.5%
Written reviews938 reviews
Positive38.6%
Neutral4.8%
Negative56.6%

User reviews

IsaLife

From 415 App Store ratings

What we love

  • 🚀 Easy to use
  • 🔒 Secure login
  • 👍 Helpful daily checklist
  • 🚀 Convenient ordering
  • 👍 Syncs with fitness trackers

Room to improve

  • 🐛 Frequent crashes
  • 🔍 Limited food database
  • 🔍 Difficult to edit entries
  • 🔍 Inability to customize schedule
  • 🔍 Inconsistent login experience

DoFasting Intermittent Fasting

From 4.8K App Store ratings

What we love

  • 🚀 Easy to use and track fasting
  • 📊 Helpful for weight loss and health
  • 🔍 Provides useful information and articles
  • 🔔 Motivating reminders and notifications

Room to improve

  • 🐛 Buggy app with frequent crashes
  • 💰 Expensive subscription, poor value
  • 🔒 Difficult to cancel subscription
  • 🤖 Poor customer service and communication

Bugs and requests

IsaLife

Reported bugs

5 issues
  • Daily checklist not functioning properly
  • Ordering process has issues with cart and checkout
  • App frequently logs users out and requires re-login
  • Syncing with fitness trackers not always reliable
  • Certain Isagenix products missing from food database

Requested features

5 requests
  • Add ability to edit measurements and weight history
  • Improve food search and allow custom food entries
  • Provide more customization options for daily schedule
  • Integrate with more fitness trackers like Apple Watch
  • Enhance reporting and progress tracking features

DoFasting Intermittent Fasting

Reported bugs

4 issues
  • App freezes and loses fasting data
  • Inaccurate weight and progress tracking
  • Issues with starting/stopping fasts
  • Subscription charges despite cancellation

Requested features

4 requests
  • Ability to manually edit fasting times
  • Improved food and calorie tracking
  • Integration with other health apps
  • More customization options

In-app purchases

None

IsaLife

No in-app purchases

11 purchases

DoFasting Intermittent Fasting

Subscriptions11
  • 3 months plan$32.993 Months
  • 1 month plan$32.991 Month
  • 3 months plan3 Days trial$33.993 Months
Show 8 more
  • 1 month plan$36.991 Month
  • 3 months plan$39.903 Months
  • 6 months plan$45.996 Months
  • 3 months plan$45.993 Months
  • 3 months plan$47.993 Months
  • 6 months plan$65.996 Months
  • Annual plan$66.991 Year
  • 6 months plan$68.996 Months

Questions

Is IsaLife free?
IsaLife is free to download, with no in-app purchases.
Is DoFasting Intermittent Fasting free?
DoFasting Intermittent Fasting is free to download, with in-app purchases available.
Which has better reviews, IsaLife or DoFasting Intermittent Fasting?
DoFasting Intermittent Fasting is rated higher. IsaLife averages 3.0 out of 5 from 415 ratings, while DoFasting Intermittent Fasting averages 3.9 from 4.8K ratings.
Do IsaLife or DoFasting Intermittent Fasting have ads?
Neither IsaLife nor DoFasting Intermittent Fasting shows ads.
Which is updated more often, IsaLife or DoFasting Intermittent Fasting?
IsaLife ships an update every 2 months, and DoFasting Intermittent Fasting every 3 weeks. Most recently, IsaLife was updated on October 20, 2026 and DoFasting Intermittent Fasting on October 25, 2026.

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