Comparison

Lucidspark vs Sentria

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

Head to head
About

Lucidspark

Collaborate in real-time on an interactive online whiteboard to brainstorm, organize ideas, and develop them into presentation-ready concepts. Facilitate group work, develop workflows, and turn concepts into actionable next steps with a suite of intuitive tools.

Highlights
  • Real-time collaboration
  • Sticky notes and freehand drawing
  • Sorting and gathering
  • Group chat and commenting
  • Version control
  • Breakout Boards
  • Templates
Read full description

This app requires a Team or Enterprise Lucidspark subscription. If you have a free or Individual level subscription please use the desktop or mobile web browser version. Already a Lucidspark Team or Enterprise user? Just sign in and your documents will load automatically. Lucidspark is an online whiteboard where you can collaborate with anyone and bring your best ideas to light. Brainstorm and interact together in real time, whether you're working remotely or in person. Lucidspark helps people organize notes, scribbles, drawings, or designs and turn them into presentation-ready concepts. When it’s time for the next steps, your team can develop workflows and process documents to turn ideas into reality. Lucidspark includes intuitive features such as sticky notes and freehand drawing, as well as sorting and gathering. To get started today, explore our extensive collection of templates. Perfect for any team: * Real-time collaboration * Collaborator Colors * Group chat and commenting with @mentions * Version control and revision history * Breakout Boards to facilitate effective group work Enterprise-ready: * SSO and SAML authentication * Automated account provisioning * Account consolidation and secure domain lockdown * Dedicated account support group Part of the Lucid Visual Collaboration Suite, Lucidspark allows any team to effectively brainstorm, collaborate, and align on new ideas and organize collective thinking into actionable next steps. Terms of Service https://lucid.co/tos-mobile Privacy Policy https://lucid.co/privacy-mobile CONTACT US: You can always reach us at support@lucidspark.co with feedback or questions (you can tap "Get Support" or "Send Feedback" in the app). Thanks for considering Lucidspark! Lucid Software is a leader in visual collaboration, helping teams see and build the future from idea to reality. With its products—Lucidchart, Lucidspark, and Lucidscale—teams can align around a shared vision, clarify complexity, and collaborate visually, no matter where they’re located. Top businesses use Lucid’s products all around the world, including customers such as Google, GE and NBC Universal. Lucid’s partners include industry leaders such as Google, Atlassian, and Microsoft. Since the company’s founding, it has received numerous awards for its products, business, and workplace culture.

About

Sentria

Manage your company's cybersecurity from your mobile device. This app provides real-time monitoring, incident response tools, and communication features for security teams. Track key performance indicators and critical assets with an intuitive interface.

Highlights
  • Real-time cybersecurity monitoring
  • Incident response tools
  • Centralized communication
  • Key performance indicator tracking
  • Critical asset management
  • Real-time notifications
Features
Read full description

La app de Sentria que te permite tener el control de la ciberseguridad de tu compañía desde tu celular. Diseñada para equipos operativos y líderes de seguridad, te ofrece herramientas simples pero poderosas para actuar en tiempo real. Con una interfaz intuitiva y funcionalidades diseñadas para equipos operativos, podrás: - Visualizar un dashboard que resume gráficos e indicadores clave. - Medir el rendimiento con KPIs como MTTD y MTTR, eventos automatizados y el ahorro estimado por riego contenido. - Monitorear eventos de ciberseguridad en tiempo real. - Centralizar la comunicación y acciones por evento. - Crear nuevas solicitudes desde tu dispositivo móvil. - Solicitar apoyo a equipo técnico y dar seguimiento a casos. - Gestionar activos críticos con visibilidad y control. - Recibir notificaciones en tiempo real sobre actualizaciones importantes. - Visualización clara de tu riesgo operativo y su evolución.

Screenshots

Lucidspark3 screens
Sentria4 screens

Verdict

The call

The clearest difference is rating: Sentria at 5.0 against Lucidspark's 3.0. Sentria also leads on monetization model (free vs subscription) and ads (none vs shown). Lucidspark's advantage is ratings volume (30 vs 1). 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Sentria holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: Lucidspark has 30 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Lucidspark ships an update every 2 months, Sentria every 5 days. The most recent releases landed on October 14, 2026 and October 12, 2026 respectively.

Scorecard5 real differences · 5 level
Lucidspark versus Sentria: the parameters behind the verdict, then further details
ParameterLucidsparkSentria
PriceFreeFree
Rating3.0 (30 ratings)5.0 (1 ratings) — better
Positive reviews25.0% of reviews—
Number of ratings30 — better1
Update frequencyEvery 2 monthsEvery 5 days — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationSubscriptionFree — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.1 — better
Further details — not scored
Size6 MB42 MB
Age rating4+17+
DeveloperLucid Software IncSimon Becerra

Customer experience

Lucidspark

All ratings29 ratings
Positive41.4%
Neutral17.2%
Negative41.4%
Written reviews24 reviews
Positive25.0%
Neutral20.8%
Negative54.2%

Sentria

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Lucidspark

No in-app purchases

None

Sentria

No in-app purchases

Questions

Is Lucidspark free?
Lucidspark is free to download, with no in-app purchases.
Is Sentria free?
Sentria is free to download, with no in-app purchases.
Which has better reviews, Lucidspark or Sentria?
Sentria is rated higher. Lucidspark averages 3.0 out of 5 from 30 ratings, while Sentria averages 5.0 from 1 ratings.
Do Lucidspark or Sentria have ads?
Lucidspark shows ads; Sentria does not.
Which is updated more often, Lucidspark or Sentria?
Lucidspark ships an update every 2 months, and Sentria every 5 days. Most recently, Lucidspark was updated on October 14, 2026 and Sentria on October 12, 2026.

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