Comparison

Slimming World vs LegitFit

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

Head to head
About

Slimming World

This app offers a comprehensive healthy eating plan and community support for weight loss. It includes meal planning tools, a barcode scanner, thousands of recipes, and workout videos. Users can track progress and connect with others for motivation.

Highlights
  • Healthy eating plan (Food Optimising)
  • Meal and snack planner
  • Barcode scanner for food choices
  • Thousands of healthy recipes
  • Expert weight loss tools and articles
  • Workout videos for all levels
  • Activity progress tracking
Features
Read full description

Eat real food, get real support, see real results that last... download the Slimming World weight loss app today. Feel good on the inside and out from day one, and reach the weight or size you want to be. Download our top-rated members-only app and enjoy… * Slimming World’s healthy eating plan, Food Optimising – flexible to fit around you and your lifestyle (even your social life), so you can enjoy a night out, or in! You’ll also discover an easy way to plan your meals and snacks and add recipes directly to your Planner. * The Slimming World barcode scanner – for on-the-go access to help you make great food choices in seconds. * 1000s of official healthy Slimming World recipes, with a variety of cuisines to suit every dietary preference, budget and cookery confidence level. * Expert tools, strategies and articles – all based on Slimming World’s deep understanding of the science and psychology of weight loss – to help you get to know yourself as a slimmer. * Our exclusive members-only podcast, plus inspiration and real-life success stories from members just like you. * Workout videos for all levels (covering dance, cardio, building strength, and balance and flexibility), specially created by Slimming World to support you in becoming more active at your own pace, when the time’s right for you. Plus, you can now track your activity progress in our app by connecting to Apple Health, Google Fit and other fitness apps. Online-only members… In addition to all the features above, our digital service includes our friendly, inspiring and supportive Community, where you can meet and chat to people just like you and work towards your weight loss goals together. You’ll receive personalised support at the point of weigh-in, based on your progress, to help you through challenging times. Plus, you’ll enjoy unlimited access to our weekly schedule of inspiring live events, designed to boost your weight loss know-how and max your motivation. Joining Slimming World Online using our mobile app If you’ve joined Slimming World Online using in-app purchasing in our iOS app, your subscription will be charge to your App Store account. Once you’ve completed your purchase, you’ll be able to manage your subscription through the App store. Your plan auto-renews monthly unless you cancel your membership. Your App Store account will be charged at least 24 hours prior to the end of the current period. If you joined or rejoined Slimming World Online using iOS app, your subscription cannot be refunded by Slimming World. You can request a refund from Apple by using their report a problem website. If you’re cancelling within the first 14 days, you should choose the “Right of withdrawal” option. All refunds are subject to Apple’s terms & conditions.   Slimming World’s Terms of use https://www.slimmingworld.co.uk/terms-of-use Slimming World’s Privacy promise https://www.slimmingworld.co.uk/privacy-policy The science behind Slimming World https://www.slimmingworld.co.uk/the-science-behind-slimming-world

About

LegitFit

Easily book fitness sessions, manage services, and securely purchase products. Track class access, membership status, and bookings with a QR code. This user-friendly system simplifies fitness management.

Highlights
  • Interactive session booking
  • Service management
  • Secure product purchases
  • Class access
  • Membership status tracking
  • QR code booking access
Features
Read full description

The most user friendly Fitness Booking System out there, LegitFit provides you with a very interactive way of booking your sessions, manage your services, securely purchase your products with Apple Pay, access your classes, check the status of your memberships and bookings via the QR code

Screenshots

Slimming World4 screens
LegitFit4 screens

Verdict

The call

Slimming World and LegitFit both sit at 4.8 stars, but that hides the real split: 82% of Slimming World's written reviews are positive against 22% of LegitFit's. Slimming World also leads on ratings volume (317 vs 55). LegitFit's advantage is in-app purchases (none vs 1). On price, rating, update cadence 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. Slimming World sells 1 in-app purchase, starting at $24.99 per month. LegitFit asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for Slimming World against 4.8 for LegitFit. That said, the two scores are not equally well evidenced: Slimming World has 317 ratings behind it against 55, so its average is the more settled of the two. Written reviews are what separate them: 82% of Slimming World's written reviews are positive against 22% of LegitFit's.

UpkeepUpdate frequency

Slimming World ships an update monthly, LegitFit every 5 weeks. Both last shipped on November 11, 2026.

Scorecard4 real differences · 6 level
Slimming World versus LegitFit: the parameters behind the verdict, then further details
ParameterSlimming WorldLegitFit
PriceFreeFree
Rating4.8 (317 ratings)4.8 (55 ratings)
Positive reviews82.1% of reviews — better22.2% of reviews
Number of ratings317 — better55
Update frequencyMonthly — betterEvery 5 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhoneiPhone, iPad — better
Requires iOS16.416.4
Further details — not scored
Size109 MB157 MB
Age rating17+4+
DeveloperSlimming WorldLegitfit Limited

Customer experience

Slimming World

All ratings317 ratings
Positive97.5%
Neutral0.9%
Negative1.6%
Written reviews363 reviews
Positive82.1%
Neutral8.8%
Negative9.1%

LegitFit

All ratings34 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews9 reviews
Positive22.2%
Neutral0.0%
Negative77.8%

In-app purchases

1 purchases

Slimming World

Subscriptions1
  • Monthly membership$24.991 Month
None

LegitFit

No in-app purchases

Questions

Is Slimming World free?
Slimming World is free to download, with in-app purchases available.
Is LegitFit free?
LegitFit is free to download, with no in-app purchases.
Which has better reviews, Slimming World or LegitFit?
Slimming World and LegitFit are both rated 4.8 out of 5 on the App Store, from 317 and 55 ratings respectively.
Do Slimming World or LegitFit have ads?
Neither Slimming World nor LegitFit shows ads.
Which is updated more often, Slimming World or LegitFit?
Slimming World ships an update monthly, and LegitFit every 5 weeks. Most recently, Slimming World was updated on November 11, 2026 and LegitFit on November 11, 2026.

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