Comparison

Sub System vs SEA

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

Head to head
About

Sub System

This app allows audio engineers and sound designers to visualize sound pressure levels and their interactions. Users can place virtual speakers and microphones, manipulate them with touch gestures, and observe colorful graphs of SPL and frequency response to understand acoustical summation.

Highlights
  • Virtual speaker placement
  • Sound pressure level visualization
  • Frequency response graphs
  • Virtual microphone simulation
  • Touch-based manipulation
  • Acoustical summation understanding
Features
Read full description

An app for audio engineers and sound designers. It will let the user place virtual speakers around and see the sound pressure levels that they produce, including the interactions between sources. Colorful graphs for SPL. Frequency response based on virtual microphones. Speakers and Mics are moved around using touch functions. Zoom in, out. All graphics are touchable. Best use is to understand how acoustical summation is produced.

About

SEA

Features
Read full description

PASS YOUR SNOWPRO ADVANCED: SECURITY ENGINEER EXAM Master Snowflake security and prove your expertise with the most comprehensive exam prep app available. 500+ practice questions 5-minute study sessions Track your progress Remove mastered questions Text-to-speech support Dark mode available WHY GET CERTIFIED? SnowPro Advanced: Security Engineer professionals earn up to $203K annually. This elite Snowflake certification validates your ability to architect and implement enterprise-grade security solutions, making you indispensable in today's data-driven organizations. WHAT YOU'LL MASTER: • Security Governance and Risk Management • Authentication and Access Management • RBAC and Role Hierarchies • MFA, SSO/SAML, OAuth, and SCIM Integration • Data Protection and Encryption • Tri-Secret Secure and Customer-Managed Keys • Dynamic and Static Data Masking • Tag-Based Masking and Data Classification • Network Security Architecture • Network Policies and Network Rules • AWS PrivateLink, Azure Private Link, and GCP Private Service Connect • Security Monitoring and Incident Response • ACCESS_HISTORY, LOGIN_HISTORY, and ACCOUNT_USAGE Views • Trust Center and CIS Snowflake Benchmark • Regulatory Compliance including HIPAA, PCI-DSS, SOC 2, and FedRAMP STUDY ANYWHERE: Coffee breaks. Commutes. Lunch hours. Turn dead time into Security expertise. Download now. Pass your exam. Master Security.

Screenshots

Sub System4 screens
SEA3 screens

Verdict

The call

The clearest difference is price: SEA at Free against Sub System's $24.99. Sub System's advantage is in-app purchases (none vs 3) and update cadence (every 3 weeks vs every 2 months). On ads, device support and iOS requirement there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

SEA is free to download; Sub System costs $24.99 up front. SEA sells 3 in-app purchases, starting at $3.99 per month. Sub System asks for nothing beyond the download.

UpkeepUpdate frequency

Sub System ships an update every 3 weeks, SEA every 2 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard3 real differences Ā· 5 level
Sub System versus SEA: the parameters behind the verdict, then further details
ParameterSub SystemSEA
Price$24.99Free — better
Positive reviews100.0% of reviews—
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size89 MB30 MB
Age rating4+4+
Developersebastian rivasDavy Raitt

In-app purchases

None

Sub System

No in-app purchases

3 purchases

SEA

Subscriptions2
  • Pro Monthly$3.991 Month
  • Pro Yearly7 Days trial$14.991 Year
One-time1
  • Pro Lifetime$19.99

Questions

Is Sub System free?
Sub System costs $24.99, with no in-app purchases.
Is SEA free?
SEA is free to download, with in-app purchases available.
Do Sub System or SEA have ads?
Neither Sub System nor SEA shows ads.
Which is updated more often, Sub System or SEA?
Sub System ships an update every 3 weeks, and SEA every 2 months. Most recently, Sub System was updated on November 3, 2026 and SEA on October 31, 2026.

Other comparisons