T vs Zaeda
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
T
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T-on - Innovative XR and VR-Based Digital Healthcare Service Start your journey to a new dimension of exercise and achieve your diet goals! - Easy and Accessible Healthcare for Everyone T-on is a digital healthcare service that allows you to easily sign up without complicated procedures and enjoy personalized workouts at your preferred time. Now, with XR and VR technology, experience workouts more vividly! - A Variety of Workout Programs T-on offers interactive workouts in an augmented reality booth composed of 5 screens, all without the need for exercise equipment. Over 30 exercise movements have been optimized under expert guidance, and a camera sensor precisely analyzes your movements to provide personalized workouts and intensities. - Structured Health Management Set and manage your diet goals systematically with exercise logs, meal logs, fasting records, and water intake tracking. With T-on's new features, you can manage your health more efficiently. - Home Training and Yoga Programs Enjoy home training and yoga programs that you can do comfortably at home. Simply follow along with the videos to exercise easily. Take care of your health with a variety of workout programs in your daily life! - A New Fitness Experience with VR T-on now offers a more immersive workout experience in virtual reality through Fitness T-onVR for Oculus Quest. All data recorded while working out in VR can be managed in the T-on APP. Achieve your health goals with efficient data management, even in VR. - The Joy of Progress Through the T-on APP, you can view all your workout data in result graphs and experience the joy of progress with the tier system. See your achievements at a glance and enjoy continuous improvement. Create a healthy lifestyle with T-on today!
Zaeda
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Just 30 seconds on the scale each morning. Beyond simple weight, it becomes a complete body checkup and personalized health coaching. Zaeda is an all-in-one healthcare app combining body composition analysis, 5 metabolic health scores, and AI nutrition coaching. Step away from the stress of simple weight loss and begin your journey to balance muscle, fat, and true metabolic health. ■ 56 Precise Metrics via 8-Electrode Direct Measurement Standard 4-electrode scales only estimate your upper body. Zaeda is different. Synced with the 'Zaeda Body X8' AI smart scale, it directly measures your entire body using 8 dual-frequency electrodes across your hands and feet. · 56 direct body metrics including skeletal muscle, body fat %, BMR, and body water · 98.9% body fat prediction accuracy compared to clinical DEXA scans · Reliable progress tracking recorded under consistent daily conditions ■ 5 Key Metabolic Scores & 7 Core Insights at a Glance No need to study complex medical data. Zaeda AI translates the numbers for you. · 5 Metabolic Health Scores: Clear risk scores for overall metabolism, blood sugar, blood pressure, blood lipids, and weight · 7 Core Summary Insights: Understand your exact status with Health Score, Body Age, Health Rating, Body Type, Obesity Grade, Fat Level, and Visceral Fat Level ■ Gentle, Non-Judgmental AI Health & Nutrition Coaching No strict demands or pressure. Zaeda AI acts as a supportive partner respecting your daily routine. · Gentle, actionable tips based on your meal logs and body data ("We recommend adding a little more protein to your dinner tonight") · Build sustainable habits to preserve muscle mass and BMR without extreme calorie cuts · Personalized weekly feedback to calmly review your health progress ■ Perfect for Anyone Who Wants to: · Build a fit body while protecting lean muscle, not just cutting scale weight · Proactively manage chronic metabolic health including blood sugar and blood pressure · Get clinical-grade body composition scans right at home without visiting a clinic or gym · Have a trustworthy 1:1 AI companion when diet and workout planning feel overwhelming --- [Device Connection] · Full measurement features are available when connected to the dedicated 'Zaeda Body X8' smart scale via Bluetooth. [Notice] · The analysis and coaching provided in the Zaeda app are intended for general wellness and lifestyle management only, and do not replace professional medical diagnosis or treatment.
Screenshots
Verdict
T and Zaeda are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Neither carries in-app purchases, so what you see is what you pay.
T ships an update every 10 days, Zaeda weekly. The most recent releases landed on October 9, 2026 and October 22, 2026 respectively.
| Parameter | T | Zaeda |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 10 days | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 15.5 — better |
| Further details — not scored | ||
| Size | 150 MB | 94 MB |
| Age rating | 4+ | 12+ |
| Developer | CyberMDCare | SOULSOFT Co., Ltd |
In-app purchases
T
No in-app purchases
Zaeda
No in-app purchases









