Metalmark vs Brook Flashman
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Metalmark
Read full descriptionHide full description
Transform your indoor spaces with the Metalmark app, the ultimate companion to the award-winning Tatama air cleaning systems. Trusted by schools and businesses, Tatama delivers high-efficiency air cleaning and ensures a hassle-free experience with its patented self-renewing feature to achieve cleaner air quality, essential for creating a healthier indoor environment. Why Choose Tatama? ~ Indoor Environmental Insights: Effortlessly monitor PM levels, VOCs, CO2, formaldehyde, noise, temperature, humidity, and more in real time. ~ Seamless Connectivity: Easily link Tatama and sensor modules to the cloud to enable device management and data analytics. Ready to optimize your air? Dive into the Metalmark desktop app for complete control—maximize air cleaning benefits, minimize energy use, and breathe easier every day.
Brook Flashman
This app connects to GPS positioning devices via Bluetooth. It helps users verify their current location, plan navigation routes, and organize trips.
- Bluetooth GPS device communication
- Current location confirmation
- Navigation route planning
- Trip arrangement facilitation
Read full descriptionHide full description
gpscruise, the app communicates with GPS positioning devices through Bluetooth to help users confirm their current location, plan navigation routes, and facilitate trip arrangements.
Screenshots
Verdict
The clearest difference is iOS requirement: Metalmark at 13.0 against Brook Flashman's 16.2. On price, update cadence, 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.
Metalmark ships an update every 4 weeks, Brook Flashman fortnightly. The most recent releases landed on October 12, 2026 and October 15, 2026 respectively.
| Parameter | Metalmark | Brook Flashman |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.7 (3 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 4 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.2 |
| Further details — not scored | ||
| Size | 33 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | MetalMark | Brook Design, LLC |
In-app purchases
Metalmark
No in-app purchases
Brook Flashman
No in-app purchases
Questions
Is Metalmark free?
Is Brook Flashman free?
Do Metalmark or Brook Flashman have ads?
Which is updated more often, Metalmark or Brook Flashman?
Other comparisons
