Comparison

Sand Timer vs Atrio

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

Head to head
About

Sand Timer

This app provides a visually engaging and intuitive way to track time with realistic sand flow animations. It's perfect for various activities like studying, workouts, or cooking, offering customizable themes and sound alerts to keep you on track.

Highlights
  • Realistic sand flow animation
  • Adjustable timer settings
  • Multiple timers management
  • Customizable themes
  • Sound alerts
Features
Read full description

Looking for a simple, reliable timer for your activities? Whether you’re timing a study session, a workout, or simply need a quick way to track time, Sand Timer has you covered! With its realistic sand flow animation, you’ll experience the soothing and intuitive feel of a traditional hourglass, right on your phone. Sand Timer offers a simple, visually engaging way to keep track of time, whether you’re managing your productivity, setting a cooking timer, or just need a quick countdown. It’s easy to set, fun to use, and helps you stay on track for all your timing needs. Top Features You’ll Love: Sand Animation – Watch the sand flow smoothly through the timer, providing a calming and visually pleasing experience while you track your time. Adjustable Timer Settings – Set the timer for any duration you need, from seconds to hours, with the ability to quickly adjust for all types of activities. Multiple Timers – Create and manage multiple timers at once to keep track of various tasks simultaneously. Customizable Themes – Choose from a variety of themes to match your style, whether you prefer a minimalist design or a more vibrant look. Sound Alerts – Get notified when your time is up with a sound alert, making sure you never miss an important moment. Who Can Use Sand Timer? Sand Timer is perfect for anyone who needs a simple, elegant timer. Whether you’re a student needing a Pomodoro timer, a cook timing recipes, or someone just needing a visual countdown, Sand Timer is easy to use and designed to fit your needs. Download Sand Timer today and add a little more calm and focus to your day! EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Atrio

Features
Read full description

Atrio digitaliza el control de acceso de tu residencial o condominio. Reemplazá la libreta de la caseta y las llamadas por un flujo simple, rápido y seguro: el residente genera un código para su visita, el guardia lo valida en la entrada y el administrador supervisa todo desde su panel. PARA RESIDENTES • Generá códigos PIN de un solo uso para tus visitas (repartidores, familiares, amigos, servicio). • Compartilos por WhatsApp o SMS con un toque. • Revocá un pase cuando quieras. • El titular de la casa suma a su familia y crea accesos temporales para cuidadores (con vencimiento automático). PARA LA CASETA (GUARDIA) • Validá el código en segundos. • El sistema detecta al instante los códigos inválidos, ya usados o vencidos. • Cada ingreso queda registrado con fecha y hora. PARA ADMINISTRADORES • Activá tu residencial con tu código de activación y ubicalo en el mapa. • Definí cómo son las direcciones de tu residencial: etapa, block, polígono, torre o apartamento. • Compartí un código de acceso exclusivo para que tus residentes se registren. • Revisá las licencias de tu residencial: casas en uso, vencimiento y agregar más. • Asigná roles y revisá la bitácora y las estadísticas. • Exportá reportes en PDF o Excel. SEGURO Y EN TIEMPO REAL • Todo se sincroniza al instante entre los teléfonos del residencial. • Cada complejo ve solo su propia información. • Verificación de cuenta por correo y una sola sesión activa por cuenta. Atrio se activa por residencial: la administración activa las licencias de sus casas y todos los residentes usan la app completa, sin anuncios. Hacé que entrar a tu residencial sea más simple y más seguro. Descargá Atrio. — Términos de uso (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Política de privacidad: https://www.atrioaccess.com/privacidad

Screenshots

Sand Timer4 screens
Atrio4 screens

Verdict

The call

The clearest difference is ads: Atrio at none against Sand Timer's shown. Atrio also leads on update cadence (every 3 days vs every 8 months). On price, in-app purchases, device support and iOS requirement 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. Sand Timer sells 4 in-app purchases, starting at $0.99 per 7 days and Atrio sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Sand Timer ships an update every 8 months, Atrio every 3 days. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
Sand Timer versus Atrio: the parameters behind the verdict, then further details
ParameterSand TimerAtrio
PriceFreeFree
Rating3.8 (150 ratings) — better—
Positive reviews6.5% of reviews—
Number of ratings150 — better—
Update frequencyEvery 8 monthsEvery 3 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.615.0 — better
Further details — not scored
Size18 MB17 MB
Age rating4+4+
DeveloperVicki PartridgeJOSE ANDRES GIAMMATTEI FERNANDEZ

In-app purchases

4 purchases

Sand Timer

Subscriptions3
  • Weekly Subscription7 Days trial$0.997 Days
  • Monthly Subscription7 Days trial$2.991 Month
  • Yearly Subscription7 Days trial$9.991 Year
One-time1
  • Remove Ads$1.99
2 purchases

Atrio

Subscriptions2
  • Atrio Premium (Mensual)$1.991 Month
  • Atrio Premium (Anual)7 Days trial$9.991 Year

Questions

Is Sand Timer free?
Sand Timer is free to download, with in-app purchases available.
Is Atrio free?
Atrio is free to download, with in-app purchases available.
Do Sand Timer or Atrio have ads?
Sand Timer shows ads; Atrio does not.
Which is updated more often, Sand Timer or Atrio?
Sand Timer ships an update every 8 months, and Atrio every 3 days. Most recently, Sand Timer was updated on October 26, 2026 and Atrio on October 24, 2026.

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