# Lucidspark vs Sentria

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.

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

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.

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.

## The numbers

| Metric | Lucidspark | Sentria |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (30 ratings)](https://appshunter.io/ios/app/lucidspark/id1553934753/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sentria/id1628600559/reviews)** |
| Number of ratings | **30** | 1 |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Subscription | **Free** |
| Size | 6 MB | 42 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Lucid Software Inc](https://appshunter.io/developer/611543426) | [Simon Becerra](https://appshunter.io/developer/1628600561) |

## What reviewers say

### Lucidspark

[App page](https://appshunter.io/ios/app/lucidspark/id1553934753)

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

**In-app purchases:** none


### Sentria

[App page](https://appshunter.io/ios/app/sentria/id1628600559)

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:** macOS Compatibility

**In-app purchases:** none


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*