Calm vs Noom

Calm

Guided meditation, sleep stories, and mindfulness

Calm is a mental wellness app best known for meditation and sleep. It offers guided meditations, Sleep Stories narrated by recognisable voices, music and soundscapes for focus and relaxation, breathing exercises and programmes on topics such as anxiety, stress and building habits. It is one of the two dominant consumer meditation apps, alongside Headspace, and its sleep content has been a particular strength. Sleep Stories - calming tales and readings designed to help listeners drift off - became a signature feature, with narrators including well-known actors and personalities, and much of the catalogue serves people who struggle with sleep rather than those pursuing meditation as a practice. The content library is broad. Daily guided sessions offer a short routine, courses teach mindfulness basics and specific skills, and content for children, movement, and wellbeing at work broadens the audience. The app's calm visual design, nature scenes and sounds have become part of its brand. Most content requires a subscription, with a limited free selection and a trial. Calm has expanded beyond consumers. Calm Business provides the app to employees as a workplace benefit, and Calm Health targets healthcare organisations and insurers with mental health programmes. That reflects the wider industry move from consumer subscriptions toward employers and health systems paying for wellbeing. As with all wellness apps, Calm supports wellbeing but is not a substitute for treatment for clinical anxiety, depression or sleep disorders, and the benefit depends on regular use. Alternatives include Headspace, the closest competitor with a structured, beginner-friendly approach to meditation; Insight Timer, with a very large free library from many teachers; Ten Percent Happier for practical, sceptic-friendly meditation; Waking Up for a more philosophical approach; and BetterSleep for sleep sounds and tracking. Choose Calm when you want polished guided relaxation and especially help with sleep. Choose Headspace or Insight Timer if structured meditation teaching or a free library matters more.

Noom

Psychology-based weight loss and health app

Noom is a health app focused on weight loss and healthy habits, built on principles from behavioural psychology. Rather than prescribing a strict diet, it aims to help users understand why they eat the way they do and to build sustainable habits through daily lessons, food logging and coaching. Its psychology-first approach distinguished it from calorie-counting apps. Noom draws on cognitive behavioural techniques, teaching users about habits, triggers, emotional eating, cravings and mindset through short daily articles and quizzes. The goal is lasting behaviour change rather than short-term restriction, an approach that resonated with people who had tried and abandoned traditional diets. The app combines education with tracking. Users log meals, and Noom's colour system categorises foods by calorie density - green, yellow and orange - encouraging more filling, lower-calorie foods without banning anything. Users also track weight, exercise, water and steps, and set goals. Coaching and group support provide accountability, with human coaches supplemented increasingly by AI features. Noom has expanded into medical weight loss: Noom Med and related programmes connect eligible users with clinicians who can prescribe medications such as GLP-1 drugs, combined with Noom's behavioural programme, reflecting the major shift in weight management these medications have caused. Noom is a subscription service, and its pricing and auto-renewal practices have drawn criticism in the past, so it is worth reviewing terms and cancellation policies carefully. As with all weight-loss tools, results vary, calorie-focused approaches are not suitable for everyone - including people with a history of eating disorders - and medical programmes require proper clinical oversight. Alternatives include WeightWatchers for points-based plans with community support and its own clinical programmes; MyFitnessPal and Lose It! for calorie tracking; Cronometer for detailed nutrition tracking; MacroFactor for adaptive coaching; Found and Calibrate for medical weight loss; and working with a registered dietitian. Choose Noom when you want a structured, psychology-based programme for changing eating habits, with optional medical support.