Intermittent Fasting vs iSober
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Intermittent Fasting
Achieve your weight loss goals with personalized workout and meal plans. Track your progress and receive expert guidance to ensure safe and effective exercise. Take control of your health and fitness journey.
- Personalized workout plans
- Personalized meal plans
- Variety of exercises
- Progress tracking
- Expert guidance
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Looking to shed some pounds and get in shape? Look no further than BURN,the ultimate weight loss focused workout app. Our app offers personalized workout plans and meal plans tailored specifically to your goals and needs. With BURN,you'll have access to a variety of workouts and exercises,all designed to help you reach your weight loss goals in a safe and effective manner. Here are some of the key features of BURN: • Personalized workout plans: Our app creates customized workout plans based on your fitness level,goals,and preferences,ensuring that you're always challenged and making progress. • Meal plans: In addition to workouts,BURN also provides personalized meal plans to help you fuel your body and reach your weight loss goals. • Variety of exercises: With BURN,you'll have access to a wide range of exercises,including strength training,cardio,and more. • Track your progress: Our app allows you to track your progress,including weight loss,measurements,and more,so you can see the results of your hard work. • Expert guidance: BURN offers expert guidance from certified trainers,ensuring that you're performing exercises safely and effectively. Don't let your weight loss goals go unfulfilled. Start your journey with BURN today and take control of your health and fitness. SUBSCRIPTION INFORMATION Get a 7M Supporter subscription and enjoy full access to all features and content. The subscription will automatically renew unless turned off in your iTunes Account Settings at least 24 hours before current period ends. You can go to your iTunes Account settings to manage your subscription and turn off auto-renew. Your iTunes Account will be charged when the purchase is confirmed. If you subscribe before your free trial ends,the rest of your free trial period will be forfeited as soon as your purchase is confirmed. Note: This app is developed for informational purposes only. You should always consult your physician or doctor before starting any new fitness program. This app integrates with the Apple Health app. Terms of Use: https://www.workoutinc.net/terms-of-use Privacy Policy: https://www.workoutinc.net/privacy-policy
iSober
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The iSober app is a cutting-edge breathalyser management tool for daily capturing, sharing, tracking and storage of breathalyser test results for personal users, security personnel, health and safety officers and fleet managers. Users can test themselves for the purpose of understanding their breath alcohol concentration and to find out if they are below or above the legal limit in any particular geographic location. Results can be shared instantly. iSober can be used in guest mode or by sign in using your Google or Apple account to save the last 20 test results in the app. Upgrade to Pro to save unlimited test results, enable the export of results and other premium features. Enterprise paid premium users who conduct daily, random or mandatory breathalyser tests on drivers, employees or contractors are able to utilise the iSober app and website cloud service to obtain definitive breath alcohol test results that enables operators to prevent drink drivers from operating vehicles, to prevent intoxicated employees entering the workplace and to gather substantive evidence for disciplinary action. iSober for iOS supports the iSoberS Pro, AL8800BT and the iBlow10Pro (iBlow10D) breathalysers. FEATURES: • Date and time recorded with each test. • Photograph of the person tested together with alcohol test result. • Precise GPS Location and address recorded with each test result. • Last calibration date indicated in App and in the Cloud Portal. • Unique serial number traceability for each test conducted. • Multi-device user access. HEALTH APP INTEGRATION: If you would like to save your breath alcohol measurements to HealthKit (this is completely optional), then iSober can also save your measurements to HealthKit where you can view them using iOS's built-in Health app. ----- Payment will be charged to your iTunes account upon confirmation of purchase. Subscriptions automatically renew unless turned off no later than 24 hours before the end of the current period. The account will be charged for renewal within 24-hours prior to the end of the current period. Subscriptions can be managed and auto-renewal can be turned off by going to your iTunes account settings after purchase. Terms of Service: https://www.isober.co.za/terms Privacy Policy: https://www.isober.co.za/privacy
Screenshots
Verdict
The clearest difference is ads: iSober at none against Intermittent Fasting's shown. On price, update cadence, in-app purchases 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
Both are free to download. Intermittent Fasting sells 6 in-app purchases, starting at $3.99 per 7 days and iSober sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
Intermittent Fasting ships an update every 2 months, iSober every 3 months. The most recent releases landed on November 8, 2026 and November 2, 2026 respectively.
| Parameter | Intermittent Fasting | iSober |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (15K ratings) — better | — |
| Positive reviews | 90.3% of reviews | — |
| Number of ratings | 15K — better | — |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Subscription | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 334 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Fast Builder Limited | Alcohol Breathalysers Pty Ltd |
Bugs and requests
Intermittent Fasting
Reported bugs
2 issues- Workout duration inconsistencies
- Compatibility issues with certain devices
Requested features
4 requests- Offline mode
- More personalized workout plans
- Ability to track water intake
- Reminders and notifications
iSober
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Intermittent Fasting
- Lose weight in just 12 weeks!3 Days trial$3.997 Days
- Lose Weight Fast with PRO7 Days trial$12.991 Month
- Lose weight in just 30 days!7 Days trial$19.993 Months
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- Lock-in our lowest price!7 Days trial$29.991 Year
- Weight Loss Premium7 Days trial$39.991 Year
- Weight Loss Premium7 Days trial$49.991 Year
iSober
- Monthly subscription$2.991 Month
- Semi-annual subscription$17.996 Months
- Annual subscription$32.991 Year
Questions
Is Intermittent Fasting free?
Is iSober free?
Do Intermittent Fasting or iSober have ads?
Which is updated more often, Intermittent Fasting or iSober?
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