BRASS MONKEY vs Density Link
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BRASS MONKEY
Monitor and control your smart car refrigerator remotely. Check temperature, voltage, and adjust settings like temperature and power status directly from your smartphone.
- Remote temperature monitoring
- Voltage display
- Temperature setting
- Fridge on/off control
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By connecting the smart car refrigerator through the APP, you can check the temperature of the refrigerator, voltage and other information, as well as temperature setting and turning the fridge off/on.
Density Link
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Density Link puts connected energy intelligence at your fingertips. Designed for Density’s Australian engineered solid state batteries and smart devices, the app combines secure telemetry, diagnostics, device control, and over the air updates within a single user friendly platform. Monitor live state of charge, voltage, current, temperature, runtime, and power flow, while accessing advanced diagnostics to support system health, troubleshooting, and performance optimization. Control compatible devices such as PowerHub, manage outputs and settings, receive alerts, perform firmware updates, and oversee multiple batteries or connected products from one interface. Density Link also supports over the air device updates, allowing firmware improvements, feature enhancements, and performance refinements to be delivered directly through the app without physical servicing. This helps keep connected products current, secure, and continually improving over time. More than monitoring, Density Link transforms batteries into an intelligent energy ecosystem. Secure telemetry connectivity helps protect data integrity while giving users visibility and control across portable, marine, vehicle, and backup power applications. Features such as device automation, historical performance data, remote management, diagnostics, and over the air updates position Density Link as a smarter, more advanced energy platform built around safe solid state battery technology.
Screenshots
Verdict
The clearest difference is update cadence: Density Link at every 2 months against BRASS MONKEY's every 40 months. BRASS MONKEY's advantage is iOS requirement (15.1 vs 18.6). On price, ads, in-app purchases and device support 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.
BRASS MONKEY ships an update every 40 months, Density Link every 2 months. Both last shipped on October 14, 2026.
| Parameter | BRASS MONKEY | Density Link |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 25.8% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 40 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.1 — better | 18.6 |
| Further details — not scored | ||
| Size | 17 MB | 65 MB |
| Age rating | 4+ | 17+ |
| Developer | Electus Distribution Pty Ltd | Density Batteries |
In-app purchases
BRASS MONKEY
No in-app purchases
Density Link
No in-app purchases
Questions
Is BRASS MONKEY free?
Is Density Link free?
Do BRASS MONKEY or Density Link have ads?
Which is updated more often, BRASS MONKEY or Density Link?
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