Comparison

Uvolve vs kcalm

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

Head to head
About

Uvolve

Features
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The Uvolve App is your pocket gateway that connects you with your coaches, offering an array of features designed to enhance your fitness & health journey. Uvolve goes beyond conventional approaches, providing a user-friendly platform that delves into understanding the unique nutritional and exercise needs of your body, coupled with a personalised coaching experience to help you attain your goals. Tailoring its functionality to various body transformation objectives, including fat loss, muscle gain, weight management, or overall health improvement, Uvolve employs a science-based strategy to continually refine your daily targets based on your progress. Our app acts as your dedicated vehicle for achieving results while educating you on sustaining these outcomes long-term. Our Uvolve coaches teach you how to have your cake and eat it too to better your relationship with food. Key Features: - Personalized calorie, protein, fat, and carb targets - Convenient fortnightly check-ins and food diary reviews - Seamless chat support for ongoing assistance - Assistance in calculating nutritional values for dining out - Master Training Libraries - Access to all Uvolve Resources - Apple Watch integration to track workouts, steps, habits, and more right from your wrist - Apple Health App, Garmin, Fitbit, MyFitnessPal, and Withings integrations to track workouts, sleep, nutrition, and body stats and composition Uvolve empowers you to effortlessly communicate with your coach, submit fortnightly check-ins, share food preferences for your meal plans, and seek support for tracking your food and meeting daily targets. Additionally, the app helps you monitor your water intake, track your activity, and sleep, add beneficial habits and more! Say 'Goodbye' to restrictive eating because Uvolve is here to revolutionise your approach to achieving your health and fitness goals, making the journey enjoyable and sustainable. Discover a new way to evolve with Uvolve, connecting you with your coach and transforming your relationship with your body, health, and well-being. TERMS AND CONDITIONS https://www.uvolve.com.au/termsandconditions PRIVACY POLICY https://www.uvolve.com.au/privacypolicy

About

kcalm

Features
Read full description

Log a meal, see how your day is adding up, and ask what to eat next. kcalm brings food tracking and AI nutrition guidance into one conversation. Log meals your way Send a photo, describe your meal or say it out loud. Get calorie and nutrient estimates, review the result, and correct portions or ingredients in chat. See calories, protein and progress Follow calories, protein, carbs and fat against your goals. Use your meal history and charts to see patterns over time, whether you are working toward a weight goal or building more consistent habits. Get guidance with context Ask how much protein is left or what might fit for dinner. kcalm uses your logged food, goals and saved preferences to make the conversation relevant to you. View and remove saved memories in Settings. Set reminders in the conversation Ask for a one-time or repeating reminder, confirm it, and manage it in Settings. You choose what to be reminded about and when. Bring in the rest of your day With your permission, connect Apple Health to see available steps, sleep and workouts alongside your nutrition, and include activity and sleep context in your conversations. Keep your routines together Track water, weight and recurring routines. If you use a GLP-1 medication, keep a record of your shot routine with protein and hydration in view. kcalm is free to download. AI logging and some features require a subscription. Available plans, prices and any eligible trial are shown before purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel App Store subscriptions in your App Store account settings. Terms of use: https://kcalm.app/terms Privacy policy: https://kcalm.app/privacy

Screenshots

Uvolve4 screens
kcalm4 screens

Verdict

The call

The clearest difference is in-app purchases: Uvolve at none against kcalm's 6. Uvolve also leads on device support (4 vs 2). kcalm's advantage is update cadence (weekly vs every 6 weeks). 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. kcalm sells 6 in-app purchases, starting at $7.99 per 7 days. Uvolve asks for nothing beyond the download.

UpkeepUpdate frequency

Uvolve ships an update every 6 weeks, kcalm weekly. Both last shipped on October 24, 2026.

Scorecard3 real differences · 5 level
Uvolve versus kcalm: the parameters behind the verdict, then further details
ParameterUvolvekcalm
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 6 weeksWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPod
Requires iOS15.515.1 — better
Further details — not scored
Size181 MB89 MB
Age rating4+12+
DeveloperUvolve PTY LTD14A0 Pty Ltd

In-app purchases

None

Uvolve

No in-app purchases

6 purchases

kcalm

Subscriptions6
  • Weekly$7.997 Days
  • Monthly$14.991 Month
  • KCALM Premium (3 Months)$19.993 Months
Show 3 more
  • Annual$39.991 Year
  • Annual7 Days trial$69.991 Year
  • Annual Plan$69.991 Year

Questions

Is Uvolve free?
Uvolve is free to download, with no in-app purchases.
Is kcalm free?
kcalm is free to download, with in-app purchases available.
Do Uvolve or kcalm have ads?
Neither Uvolve nor kcalm shows ads.
Which is updated more often, Uvolve or kcalm?
Uvolve ships an update every 6 weeks, and kcalm weekly. Most recently, Uvolve was updated on October 24, 2026 and kcalm on October 24, 2026.

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