Chubb Chroma vs PTDevices
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chubb Chroma
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This APP uses bluetooth to connect and transmit data to the reader. Using mobile phones instead of physical cards is more convenient and fast. Multiple ways to access: when the mobile phone close to the reader, or enter the reader's scope, or shake the mobile phone then data will transmit to the reader; Please refer to the text or icon on the app's homepage for the specific way to access. Authorization mode: local authorization, take the mobile phone to the authorization center, press a button and complete the authorization; remote authorization, sends the phone code to the authorization center, scan the QR code you received to complete the authorization.
PTDevices
Monitor your PTDevices tank levels and receive alerts directly from your mobile device. Easily set up new devices and view historical data. Connect your devices online through your home WiFi with a simple step-by-step process.
- Monitor tank levels
- Setup alerts
- View level history
- Setup new devices
- Connect devices via WiFi
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Access your PTDevices account to monitor your tank levels (PTLevel), setup alerts, view level history, setup new devices and more all in the palm of your hand! Follow a very simple step by step process to get your PTDevices connected online through your home WiFi. This includes the PTLevel liquid level monitor. You can see more information about our devices at www.paremtech.com.
Screenshots
Verdict
The clearest difference is update cadence: PTDevices at every 2 months against Chubb Chroma's every 7 months. Chubb Chroma's advantage is iOS requirement (8.0 vs 12.0). 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.
Chubb Chroma ships an update every 7 months, PTDevices every 2 months. The most recent releases landed on October 16, 2026 and October 19, 2026 respectively.
| Parameter | Chubb Chroma | PTDevices |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.7 (3 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 7 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 8.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 11 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | Csg Security Corporation | Michael VandeBeld |
In-app purchases
Chubb Chroma
No in-app purchases
PTDevices
No in-app purchases
