PrismXR vs Fireguard
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PrismXR
This app enhances your experience with specific hardware products by offering personalized settings and operational controls. Explore product information and manage device configurations for a tailored user experience.
- Personalized product settings
- Device operations control
- Product discovery and information
- EQ settings for Vega T1
- Dongle switching for Vega T1
- WiFi configuration for Puppis S1
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The PrismXR App is an App designed to be used with PrismXR products, providing users with a brand new personalized experience. The Devices screen offers personalized product settings and operations, while the Discovery screen provides you with more information about PrismXR products. For Vega T1, you can use EQ settings, dongle switching, customize controls, and more. For Puppis S1, you can easily configure WiFi, check the connection status and network speed of the current mode, manage connected devices, and more.
Fireguard
This tool transforms your iPhone into a professional circuit analyzer for electricians and maintenance professionals. It offers circuit health diagnostics, fault logging with photo documentation, and precision data analysis with minute-level granularity for efficient troubleshooting and reporting.
- Circuit health diagnostics
- Historical power curve comparison
- Field fault logging with photos
- Searchable fault archive
- Precision data analysis
- Minute-level granularity
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The essential on-site tool for electricians and maintenance professionals. Fireduard-Meter transforms your iPhone into a professional-grade circuit analyzer. Unlike basic home power monitors, this app is engineered specifically for fault diagnosis, historical comparison, and field reporting. 1. Circuit Health Diagnostics * Select any circuit and compare real-time power curves against a historical baseline (e.g., 7 days ago). * Instantly visualize deviations to pinpoint anomalies such as sustained high power, abnormal night usage, or load loss. * Generate detailed diagnostic reports for troubleshooting. 2. Field Fault Logging * Document physical faults directly on-site. * Take photos, add descriptions, and assign custom titles to each fault record. * Build a searchable archive of past issues for future reference. 3. Dedicated Workbench * All professional tools are centralized in the Work module. * Keep your diagnostic history organized in a single, searchable report list. * Export or review past diagnoses with full chart data preservation. 4. Precision Data Analysis * Compare power curves at minute-level granularity (1-minute data points). * Support for non-continuous data – missing points are handled gracefully without breaking the chart. * Zoom and pan through curves to inspect any time window in detail.
Screenshots
Verdict
The clearest difference is rating: Fireguard at 5.0 against PrismXR's 2.2. PrismXR's advantage is ratings volume (34 vs 1) and iOS requirement (11.0 vs 15.6). 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.
Fireguard holds the better App Store score, 5.0 against 2.2. That said, the two scores are not equally well evidenced: PrismXR has 34 ratings behind it against 1, so its average is the more settled of the two.
PrismXR ships an update every 8 days, Fireguard fortnightly. The most recent releases landed on October 22, 2026 and October 20, 2026 respectively.
| Parameter | PrismXR | Fireguard |
|---|---|---|
| Price | Free | Free |
| Rating | 2.2 (34 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 5.3% of reviews | — |
| Number of ratings | 34 — better | 1 |
| Update frequency | Every 8 days — better | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 38 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | PRISMXR PTE. LTD. | Hangzhou Dashi Wisdom Technology Co., Ltd. |
In-app purchases
PrismXR
No in-app purchases
Fireguard
No in-app purchases









