TDiary vs Saiyan Workout
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TDiary
Easily track your sports sessions, even after they conclude, with or without a smartwatch. Log exertion levels, record notes about your achievements, and share your progress. Integrates with Apple Health to save activities and read biometric data.
- Workout tracking without smartwatch
- Log exertion levels
- Record workout notes and achievements
- Apple Health integration
- Share workout results
- Progress tracking for self-improvement
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TDiary is your perfect day-to-day companion. It was born with the idea of bringing sports tracking to everyone, whether you have a smart watch or not, whether you always carry your mobile or leave it at home. It helps to all of us that don't want to take risks for our smartwatches, or simply don't have one; making possible to track any sport session, even days after it concluded. TDiary connects with Apple's Health app to save your activities and read biometric data. Log your exertion level and be conscious about how your body is responding to your workouts. Maybe it is not a great idea to keep feeling exhausted with every new activity! Take note of anything you want about every workout. Did you score an ace while playing tennis? Did you beat your personal record bowling? Did you lift more weight than ever at the gym? Now it is possible! Don't ever again forget special things happened during your activities. You can subscribe and pay through your iTunes account. Payment will be debited from your account when you confirm your purchase. The subscription will automatically renew unless you cancel 24 hours before the end of the current period. You can manage your subscriptions and automatic renewal after purchase by accessing the Manage Subscription page in Settings. The subscription renewal price will be the same. Excited about your last workout? Share your results through WhatsApp, Telegram... If your goal is to improve yourself, keeping a training log will help you achieve it, find how at tdiary.app Privacy Policy: https://www.tdiary.app/legal.html#privacy Terms of Service: https://www.tdiary.app/legal.html#terms
Saiyan Workout
This app provides science-based fitness plans tailored to your starting point and goals. It offers multiple 12-week training guides, quick workouts, expert-approved nutrition plans, and progress tracking tools. Connect with a supportive community to achieve your fitness aspirations.
- 6 12-week training guides
- Quick Time workouts
- Expert-approved nutrition guides
- Customizable calendar
- Muscle group workouts
- Community access
- Progress tracking
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Entrena para sentirte más fuerte, mejorar tu salud y mantener la constancia sin importar tu nivel o tu objetivo. Tanto si entrenas en gimnasio como en casa, quieres correr tu primera carrera, ganar fuerza, mejorar tu condición física o retomar el ejercicio, en Saiyan Workout encontrarás un plan adaptado a ti. Más de 80 entrenamientos, guías y retos diseñados por profesionales con un enfoque centrado en la salud, el rendimiento y el bienestar femenino. ¿QUÉ ENCONTRARÁS EN SAIYAN WORKOUT? • Entrenamientos de fuerza, running, HIIT, cardio, y movilidad. • Programas de entrenamiento específicos: híbrido, hyrox, calistenia, pliometría… • Planes de pérdida de grasa • Preparación física para oposiciones • Programas específicos para embarazo y postparto • Retos de carrera para 5K, 10K, media maratón y maratón • Ebooks sobre entrenamiento, nutrición y salud UNA APP QUE SE ADAPTA A TI Filtra los entrenamientos según tu objetivo, nivel, tiempo disponible o lugar de entrenamiento. Entrenes donde entrenes, encontrarás opciones adaptadas a tus necesidades: • Gimnasio, casa o exterior • Principiante, intermedio o avanzado • Sesiones rápidas o programas completos • Objetivos de fuerza, pérdida de grasa, resistencia, salud, movilidad o masa muscular. Además, podrás organizar tus semanas con un calendario totalmente personalizable para combinar entrenamientos, mover sesiones, modificar descansos y seguir tu propio ritmo. ENFOQUE EN SALUD FEMENINA Sabemos que la salud va mucho más allá del físico. Por eso encontrarás contenido y programas pensados para acompañarte en diferentes etapas de la vida de la mujer, incluyendo embarazo y postparto, además de recursos educativos basados en evidencia científica sobre entrenamiento, nutrición y salud femenina. ENTRENA CON SEGURIDAD Y PROGRESA Cada sesión incluye: • Vídeos con el movimiento de cada ejercicio • Indicaciones técnicas detalladas • Series, repeticiones y descansos • Registro de progreso para seguir tu evolución Todo diseñado para que sepas exactamente qué hacer en cada entrenamiento. APRENDE Y FORMA PARTE DE LA COMUNIDAD Saiyan Workout no es solo una app de entrenamiento. Accede a ebooks y recursos educativos sobre entrenamiento, nutrición y hábitos saludables, y conecta con una comunidad exclusiva donde compartir experiencias, resolver dudas y recibir apoyo de nuestro equipo de entrenadores y nutricionistas. * Comunidad sólo disponible con el plan semestral. ENTRENAMIENTO BASADO EN EVIDENCIA Cada entrenamiento que verás en la app ha sido diseñado por un equipo profesional especializado en cada ámbito o disciplina. Siempre basados en la última evidencia científica. SUSCRIPCIONES Saiyan Workout funciona mediante un modelo de suscripción, encontrarás: • Plan mensual • Plan semestral Los nuevos usuarios pueden disfrutar de una prueba GRATIS de 7 días al elegir el plan semestral. La suscripción se renueva automáticamente al finalizar el periodo contratado, salvo cancelación previa desde tu cuenta de App Store. Puedes gestionar o cancelar tu suscripción en cualquier momento. Términos y condiciones: https://thesaiyankiwi.com/terminos-y-condiciones Política de privacidad: https://thesaiyankiwi.com/politica-privacidad Si tienes cualquier duda o necesitas soporte puedes contactarnos a través de ayuda@thesaiyankiwi.com Eres más que un cuerpo, somos más que una app.
Screenshots
Verdict
The clearest difference is review sentiment: TDiary at 100% against Saiyan Workout's 47%. TDiary also leads on ads (none vs shown) and rating (5.0 vs 4.6). Saiyan Workout's advantage is ratings volume (154 vs 1) and update cadence (weekly vs monthly). On price, in-app purchases, monetization model 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. TDiary sells 3 in-app purchases, starting at $1.49 per month and Saiyan Workout sells 10 in-app purchases, starting at $17.99 per month. Whichever you choose, the download price is not the number that matters.
TDiary holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Saiyan Workout has 154 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of TDiary's written reviews are positive against 47% of Saiyan Workout's.
TDiary ships an update monthly, Saiyan Workout weekly. The most recent releases landed on November 3, 2026 and November 11, 2026 respectively.
| Parameter | TDiary | Saiyan Workout |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.6 (154 ratings) |
| Positive reviews | 100.0% of reviews — better | 46.9% of reviews |
| Number of ratings | 1 | 154 — better |
| Update frequency | Monthly | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 11.2 — better | 15.0 |
| Further details — not scored | ||
| Size | 32 MB | 54 MB |
| Age rating | 4+ | 12+ |
| Developer | Alejandro Munoz Moron | Lucia Aguado |
Customer experience
TDiary
Saiyan Workout
Bugs and requests
TDiary
Not enough reviews yet to summarise bugs or requests.
Saiyan Workout
Reported bugs
4 issues- Inconsistent user interface
- Subscription renewal problems
- Inability to cancel subscriptions
- Syncing issues across devices
Requested features
5 requests- Ability to combine multiple training plans
- Customizable workout calendars
- Detailed exercise instructions with audio
- Menstrual cycle integration
- Offline access to training content
In-app purchases
TDiary
- Monthly subscription14 Days trial$1.491 Month
- Semiannual subscription14 Days trial$5.996 Months
- Annual subscription14 Days trial$8.491 Year
Saiyan Workout
- Monthly plan$17.991 Month
- Suscripción semestral$59.996 Months
- Semestral (Prueba 7 días)7 Days trial$59.996 Months
- Reto Enero | Casa$14.99
- Entrena en Casa$34.99
- Guía de entrenamiento$34.99
Show 4 moreShow fewer
- Guía de glúteo$34.99
- Más Fuertes 2$34.99
- Guía de definición$39.99
- Punto Cero$44.99









