TrainSnap vs HZJumps
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TrainSnap
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TrainSnap is an application that allows you to keep a visual record of your sports activity through a monthly calendar, set and adjust training goals, plan your weekly routines with friends, and share your activities with a community to discover new sports and gyms. Visual and intuitive monthly log: TrainSnap’s main screen features a monthly calendar displaying all your activities, disciplines, and sports. This provides an immediate view of your weekly and monthly consistency, with clear metrics such as total training hours and days. Personalized goal tracking: Users can set and adjust weekly goals, including the number of training days, total hours, cardio and strength hours, and average weekly steps. Each sport is automatically classified by a cardio/strength ratio, but users can manually adjust it when logging an activity. Weekly planning: Plan your workouts in advance by scheduling future training sessions in a weekly calendar. You can share your plans with friends, who can choose to accept or decline your invitations. Monthly statistics: Get a comprehensive overview of your progress, including total training hours, average steps, most practiced sports, and most visited gyms. Social and community features: TrainSnap enables users to share their workouts and discoveries with the community, promoting the exploration of new gyms and sports disciplines. You can comment, react, and tag friends. Users also have full control over their privacy, with options to keep individual activities private or make all activities private by default.
HZJumps
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HZJumps es una herramienta de análisis biomecánico diseñada para entrenadores, preparadores físicos e investigadores del deporte. Convierte tu iPhone en un laboratorio de salto utilizando video de alta velocidad (240 fps) para obtener métricas precisas de rendimiento. TIPOS DE SALTO • CMJ (Countermovement Jump) • SJ (Squat Jump) • ABK (salto con brazos) • DJ (Drop Jump) • Broad Jump (salto horizontal) • RSImod (Reactive Strength Index modificado) • CMJ-Rebound (salto con rebote) MÉTRICAS CALCULADAS • Altura de salto (cm) • Tiempo de vuelo y tiempo de contacto • Velocidad de despegue • Potencia absoluta y relativa (W, W/kg) • RSI, DRI e índices comparativos • Distancia de salto horizontal con calibración visual LABORATORIO • Índice de Elasticidad (IE): eficiencia del ciclo estiramiento-acortamiento • EUR (Elastic Utilization Ratio) • Índice de Coordinación (IC): contribución del tren superior • Perfil Fuerza-Velocidad (método Samozino): F0, V0, Pmax, pendiente e imbalance F-V GESTIÓN DE ATLETAS • Crea perfiles con datos antropométricos • Organiza atletas por grupos deportivos • Historial completo de saltos por tipo • Gráficos de progresión temporal • Exportación de datos en formato CSV ANÁLISIS DE VIDEO • Grabación directa a 240 fps • Importación de videos desde la galería • Navegación cuadro a cuadro con precisión de milisegundos • Zoom y pan sobre el video • Marcación precisa de eventos (despegue, aterrizaje, contacto) Ideal para centros de alto rendimiento, universidades, clubes deportivos y profesionales de la preparación física que necesitan evaluar el rendimiento neuromuscular de sus atletas de forma accesible y confiable.
Screenshots
Verdict
The clearest difference is update cadence: HZJumps at every 2 days against TrainSnap's every 4 days. TrainSnap's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 26.2). On price, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
TrainSnap ships an update every 4 days, HZJumps every 2 days. The most recent releases landed on October 13, 2026 and October 31, 2026 respectively.
| Parameter | TrainSnap | HZJumps |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 days | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 26.2 |
| Further details — not scored | ||
| Size | 57 MB | 2 MB |
| Age rating | 17+ | 4+ |
| Developer | Cristina Fernandez | Daniel Alonso Hernandez Cisterna |
In-app purchases
TrainSnap
No in-app purchases
HZJumps
No in-app purchases









