Comparison

Tervalyx vs PRISM

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Tervalyx

Features
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Ready to develop "golden ears" like a pro audio engineer? Whether you're a music producer, audio enthusiast, or a student dedicated to improving your listening skills, Tervalyx is your personal, pocket-sized ear training coach. We skip the dry theory and get straight to what matters. Through a series of carefully designed interactive training and evaluation modules, you'll master the two most critical skills in audio production: Frequency Recognition and Dynamics Processing. 【KEY FEATURES】 **Frequency Training** * Build your intuition for the audio spectrum, from the 6 fundamental bands to hundreds of advanced frequency points. * Learn to identify and distinguish the "punch" of sub-bass, the "core" of vocals in the mids, and the "air" of the high frequencies. **Dynamics Training** * Deep dive into the four essential parameters of a professional compressor: Threshold, Ratio, Attack, and Release. * Through comparative listening, learn how different settings can shape the punch, breath, and tightness of any sound. **NEW! Explore Mode** * Your personal sound laboratory! Tweak all compressor parameters in real-time within a professional-grade interface. * Visualize the changes with a live transfer curve graph and an accurate gain reduction meter. * Experiment freely on looping audio sources to perfectly connect theory with practice. **Evaluation & Records** * Test your skills with ABX-style quizzes and challenge your listening acuity. * Receive detailed reports with accuracy, response time analysis, and your most common mistakes to pinpoint areas for improvement. * Track all your training and evaluation sessions to see your progress over time. 【WHO IS IT FOR?】 * Music Producers & Mixing Engineers * Podcasters & Video Editors * Audiophiles & Hi-Fi Enthusiasts * Music & Audio Technology Students * Anyone who wants to sharpen their critical listening skills. Download Tervalyx now and start your professional ear training journey. Turn your ears into your most powerful tool!

About

PRISM

Features
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PRISM is a wireless device management app that enables instant Bluetooth connection for fast, on-site configuration, monitoring, and testing—no laptop required. Key Features - Instant Bluetooth pairing with devices - Fast device setup and configuration in seconds - Real-time device status (IP, MAC, CPU, temperature) - Advanced wireless settings (60GHz, channel, bandwidth, MCS, TX power) - Built-in Ping Tool for connectivity testing - RSSI Calculator for quick link quality estimation - Device actions: reboot, factory reset, quick disconnect PRISM delivers fast, professional wireless management—right from your phone.

Screenshots

Tervalyx3 screens
PRISM4 screens

Verdict

The call

The clearest difference is ads: PRISM at none against Tervalyx's shown. PRISM also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17). Tervalyx's advantage is update cadence (every 6 days vs every 4 months). On price 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Tervalyx ships an update every 6 days, PRISM every 4 months. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 2 level
Tervalyx versus PRISM: the parameters behind the verdict, then further details
ParameterTervalyxPRISM
PriceFreeFree
Update frequencyEvery 6 days — betterEvery 4 months
AdsYesNo — better
In-app purchasesNoNo
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS1713.0 — better
Further details — not scored
Size12 MB24 MB
Age rating4+4+
DeveloperCHUN-MING LINZINWELL CORPORATION

In-app purchases

None

Tervalyx

No in-app purchases

None

PRISM

No in-app purchases

Questions

Is Tervalyx free?
Tervalyx is free to download, with no in-app purchases.
Is PRISM free?
PRISM is free to download, with no in-app purchases.
Do Tervalyx or PRISM have ads?
Tervalyx shows ads; PRISM does not.
Which is updated more often, Tervalyx or PRISM?
Tervalyx ships an update every 6 days, and PRISM every 4 months. Most recently, Tervalyx was updated on October 28, 2026 and PRISM on October 24, 2026.

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