Comparison

TrainSnap vs HZJumps

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

TrainSnap

Features
Read full description

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.

About

HZJumps

Features
Read full description

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

TrainSnap4 screens
HZJumps4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

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.

Scorecard3 real differences · 3 level
TrainSnap versus HZJumps: the parameters behind the verdict, then further details
ParameterTrainSnapHZJumps
PriceFreeFree
Update frequencyEvery 4 daysEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better26.2
Further details — not scored
Size57 MB2 MB
Age rating17+4+
DeveloperCristina FernandezDaniel Alonso Hernandez Cisterna

In-app purchases

None

TrainSnap

No in-app purchases

None

HZJumps

No in-app purchases

Questions

Is TrainSnap free?
TrainSnap is free to download, with no in-app purchases.
Is HZJumps free?
HZJumps is free to download, with no in-app purchases.
Do TrainSnap or HZJumps have ads?
Neither TrainSnap nor HZJumps shows ads.
Which is updated more often, TrainSnap or HZJumps?
TrainSnap ships an update every 4 days, and HZJumps every 2 days. Most recently, TrainSnap was updated on October 13, 2026 and HZJumps on October 31, 2026.

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