Comparison

Second Nature vs thrive leisure

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

Head to head
About

Second Nature

This app uses behavioral science to help you build healthy habits for long-term weight loss. It tracks sleep, exercise, and emotional regulation, offering personalized advice from a nutritionist and a library of recipes and educational articles.

Highlights
  • Behavioral science approach
  • Personalized nutritionist support
  • Holistic habit tracking (sleep, exercise, emotions)
  • Healthy recipe library
  • Daily educational articles
  • Apple HealthKit integration
Features
Read full description

Second Nature exists to change minds about losing weight. Our app uses behavioural science to retrain your mind to make healthy choices automatically, so these stick in the long run. But we don’t just look at what you’re eating and how much you weigh. We also look at your sleep patterns, exercise levels, how you regulate emotions, and other habits that impact the way you might be feeling. We also pair you with a registered nutritionist who provides one-to-one advice and supports you to build new, healthier habits. Our app also has hundreds of simple, indulgent recipes as well as daily articles that explain the science of healthy living - so you feel empowered to make changes, rather than just being told what to do. Britain’s NHS recommends us because their own research suggests we’re twice as effective as other weight-loss programmes. 90% of Trustpilot reviews rate us as ‘excellent’ because 9 out of 10 people lose weight and keep it off, even after 12 months. We want to make losing weight feel easier; to make it feel second nature. Download the app and sign up today to start your journey! Second Nature uses Apple HealthKit to integrate your phone's step data to help you set goals.

About

thrive leisure

Book fitness classes, view timetables, and manage your bookings on the go. Receive instant updates on news, offers, and events. Connect with Apple HealthKit to track your activity and stay motivated.

Highlights
  • Book fitness classes and activities
  • View real-time class and swim timetables
  • Manage bookings (amend, cancel)
  • Receive news and event notifications
  • View membership options and join online
  • Integrate with Apple HealthKit for activity tracking
Features
Read full description

With the thrive leisure app you always have your facility in your pocket with quick and easy access to book your favourite fitness classes and activities. Get up-to-date information, news, fitness class timetables, public swim timetables, offers, events and receive push notifications for important news. TIMETABLES Get real-time access to your centre’s timetable for classes and activities. MANAGE BOOKINGS Check availability, make a booking, amend a booking and cancel a booking – all on the move! NEWS AND PUSH NOTIFICATIONS Instantly get notified of centre news and events direct to your phone. With our app, you’ll immediately know when there are new events or classes, ensuring that you’ll never miss a thing. OFFERS Get push notifications for new offers so you always know about special promotions. MEMBERSHIPS AND ONLINE JOINING View our different types of membership to find the one which best suits you and join online. CONTACT US Easily contact us with site telephone numbers and email addresses or view directions and maps. APPLE HEALTHKIT We also use HealthKit to allow users to share their activity and workout data with the app. This data is used to incentivise users to stay active.

Screenshots

Second Nature4 screens
thrive leisure4 screens

Verdict

The call

The clearest difference is review sentiment: Second Nature at 65% against thrive leisure's 14%. Second Nature also leads on update cadence (every 2 days vs every 3 months). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Second Nature ships an update every 2 days, thrive leisure every 3 months. The most recent releases landed on October 20, 2026 and October 9, 2026 respectively.

Scorecard2 real differences · 8 level
Second Nature versus thrive leisure: the parameters behind the verdict, then further details
ParameterSecond Naturethrive leisure
PriceFreeFree
Rating4.3 (57 ratings) — better—
Positive reviews65.0% of reviews — better14.3% of reviews
Number of ratings57 — better—
Update frequencyEvery 2 days — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.415.0 — better
Further details — not scored
Size129 MB113 MB
Age rating17+17+
DeveloperSecond Nature Health LtdDurham County Council

Customer experience

Second Nature

All ratings57 ratings
Positive84.2%
Neutral0.0%
Negative15.8%
Written reviews103 reviews
Positive65.0%
Neutral8.7%
Negative26.2%

thrive leisure

Written reviews14 reviews
Positive14.3%
Neutral7.1%
Negative78.6%

In-app purchases

None

Second Nature

No in-app purchases

None

thrive leisure

No in-app purchases

Questions

Is Second Nature free?
Second Nature is free to download, with no in-app purchases.
Is thrive leisure free?
thrive leisure is free to download, with no in-app purchases.
Do Second Nature or thrive leisure have ads?
Neither Second Nature nor thrive leisure shows ads.
Which is updated more often, Second Nature or thrive leisure?
Second Nature ships an update every 2 days, and thrive leisure every 3 months. Most recently, Second Nature was updated on October 20, 2026 and thrive leisure on October 9, 2026.

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