Fluid vs Gastric IQ
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fluid
Access guided yoga videos and meditation audios developed by professionals. Build a daily practice to improve quality of life, reduce anxiety, and increase focus. Enjoy offline access to a variety of content.
- Guided yoga videos
- Meditation audios
- Professional instructors
- Offline access
- Anxiety reduction programs
- Focus and concentration exercises
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O Fluid tem uma novidade para você! Que tal curtir seus conteúdos favoritos do app com uma experiência melhor? Conheça o novo Fluid, um app que dá acesso a vídeos de yoga e áudios de meditação desenvolvidos por profissionais especializados. Agora você pode realizar todas as práticas guiadas de yoga e meditação e fazer delas um hábito diário. Transforme sua qualidade de vida e comece agora sua jornada interior. Nos vídeos de yoga, acompanhe como realizar os movimentos e aprenda a origem, os benefícios e as contraindicações de cada postura (ásana) e exercício de respiração (pranayama). Desfrute também os programas com séries especiais, como: para dormir melhor, reduzir a ansiedade e aumentar o foco e a concentração. Com os áudios de meditação guiada consiga meditar mais e mais! Gradualmente, sinta reduzir as tensões com os exercícios de atenção plena e mentalização. Comece aos poucos e vá treinando sua mente a ter o foco no presente. Acesso limitado — Tenha acesso aos vídeos exclusivos com professores de yoga e áudios de meditação para praticar a qualquer hora e lugar. Acesso online e offline — Acesse quantos conteúdos quiser sem descontar da sua franquia de dados e tenha uma infinidade de aulas disponíveis para baixar e assistir offline. Conteúdo multiplataforma — Conteúdo multiplataforma para proporcionar a melhor experiência de leitura, seja no tablet, seja no celular.
Gastric IQ
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Navigating a GLP-1 journey (Ozempic®, Wegovy®, Mounjaro®) or post-bariatric life takes more than counting calories. Gastric IQ is built for your changed anatomy, showing you how your stomach and your medication actually work together. No more painful guesswork. Using pharmacokinetic modeling, Gastric IQ estimates your real-time "Stomach Load" — how full you are right now, when it's reasonable to eat again, and how your current medication level is shifting your digestion speed. KEY FEATURES DESIGNED FOR YOUR JOURNEY: • Real-Time Digestion Tracking: Follow your estimated gastric emptying and pace your meals instead of overshooting a stomach that's still working. • Smart AI Protein Tracking: Describe a meal in plain language and let built-in AI estimate its protein, so hitting your daily target takes seconds. • Medication & Injection Logging: Log GLP-1 dose timing and site rotation, then see your estimated medication level plotted against your digestion cycle. • Hydration Management: Water tracking designed around blunted thirst signals, so sipping stays on your radar even when you don't feel thirsty. • Smart Reminders: Gentle, timely nudges for doses, better-timed meals, and an "empty stomach before bed" heads-up. • Symptom & Progress Correlation: Spot concrete patterns between what you ate, where you are in your injection cycle, and how you felt. • Weight & Body Trends: Watch progress over weeks with trend views built for slow, steady change rather than daily noise. • English & Portuguese: Fully localized, with native dark mode on every screen. Gastric IQ gives you a clear, actionable view of your own data — medication impact, eating patterns, and how the two collide. Take control of your health and get more out of every dose. SUBSCRIPTION DETAILS Gastric IQ Premium adds AI-powered weekly insights, your full unlimited history (Free keeps 7 days), unlimited custom foods, one-tap re-logging from your whole timeline, notes on weight and symptoms, and a shareable clinician report. It is available as an auto-renewable subscription: • Monthly and annual plans, priced in your local App Store currency • Payment is charged to your Apple ID account at confirmation of purchase • The subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period • Your account is charged for renewal within 24 hours prior to the end of the current period • Manage your subscription or turn off auto-renew in your device Account Settings after purchase • Any unused portion of a free trial is forfeited when you purchase a subscription Disclaimer: Gastric IQ provides informational tracking and estimates to support your personal wellness goals. It is not a medical device and is not a replacement for professional medical advice, diagnosis, or treatment. Always consult your healthcare provider before making changes to your health regimen or medication. Terms of Use (EULA): https://www.gastric-iq.com/terms Privacy Policy: https://www.gastric-iq.com/privacy
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Verdict
The clearest difference is update cadence: Gastric IQ at weekly against Fluid's monthly. On price, ads, 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. Fluid sells 1 in-app purchase, starting at $2.99 per month and Gastric IQ sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
Fluid ships an update monthly, Gastric IQ weekly. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.
| Parameter | Fluid | Gastric IQ |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 57.9% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Monthly | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 56 MB | 63 MB |
| Age rating | +4 | 4+ |
| Developer | Bennu Brasil | Reginaldo dos Santos |
In-app purchases
Fluid
- Fluid Assinatura Mensal$2.991 Month
Gastric IQ
- Monthly$9.991 Month
- Annual$89.991 Year









