Comparison

Penge SE20 vs Spirogenix MoldWave™

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

Head to head
About

Penge SE20

Features
Read full description

Get access to local news, offers and events plus lots more from the definitive app for Penge. Be part of everything going on in your community with content curated by local businesses and the town centre management team. The app recommends things for you to do, sends you alerts and local information. You can even go on walking audio tours to learn more about the area!

About

Spirogenix MoldWave™

This app utilizes patented audio vibration technology to reduce or eliminate mold, mildew, fungus, and mycotoxins from indoor environments. It offers various subscription plans for personal or professional use, with options for single or multiple device access.

Highlights
  • Audio vibration technology
  • Reduces mold, mildew, fungus
  • Eliminates mycotoxins
  • Indoor air and surface treatment
  • Multiple subscription tiers
  • Multi-device support
Features
Read full description

Welcome to the future of clean air. Spirogenix MoldWave™ is an innovative, eco-friendly mobile application that utilizes advanced acoustic resonance technology to remediate household mold safely, quickly, and easily. Backed by our 2021 proprietary sound-remediation process patent, MoldWave™ replaces toxic chemical sprays and expensive scrubbing tools with the clean power of targeted audio physics. WHY CHOOSE MOLDWAVE™?: 100% CHEMICAL-FREE: Completely non-toxic and safe for children, plants, and pets. SCIENTIFICALLY ENGINEERED: Uses precise acoustic frequencies to disrupt mold structures at a cellular level. EFFORTLESS OPERATION: Just place your device near the affected area, and let the sound waves do the work. ECO-FRIENDLY & INNOVATIVE: Perfect for health-conscious homeowners looking for a modern, tech-driven solution to indoor air quality. HOW IT WORKS: MoldWave generates highly targeted sonic frequencies. When these harmless audio waves match the natural resonant frequency of mold spores, they disrupt their growth cycle and structural integrity, clearing the air and surfaces naturally. OPTIMIZED FOR HOME HEALTH: Whether you are dealing with seasonal dampness, bathroom humidity, or basement spores, Spirogenix MoldWave™ offers an easy, non-hazardous line of defense to keep your living space pure. Download Spirogenix MoldWave today and experience the effortless power of acoustic mold remediation. You’re safe with sound. It’s the wave of the future! Disclaimer: Spirogenix MoldWave™ is a digital software application utilizing audio frequency technology. Spirogenix is a tech enterprise and is not affiliated with, or associated with, any physical or chemical commercial mold remediation service companies. Spirogenix MoldWave™ is protected by U.S. Patent No. US 12,589,177 B2 Subscription Descriptions Title: Individual - Weekly Length: 7 days Description: Experience Spirogenix MoldWave™ with a weekly subscription. This plan includes unlimited access, playback, and downloads for a single device. Price: $9.99 per week Title: Individual- Monthly Length: 30 days Description: Enjoy individual access to Spirogenix MoldWave™ content on a monthly basis. This plan includes unlimited access, playback, and downloads for a single device. Price: $34.99 per month Title: Individual- Yearly Length: 365 days Description: Get a full year of individual access to Spirogenix MoldWave™ content. This plan includes unlimited access, playback, and downloads for a single device. Price: $174.99 per year Title: Professional - Monthly Length: 30 days Description: Access Spirogenix MoldWave's professional features on a monthly basis. This plan includes unlimited access, playback, and downloads for up to 10 devices per account. Price: $89.99 per month Title: Professional - Yearly Length: 365 days Description: Unlock a full year of access to Spirogenix MoldWave's professional features. This plan includes unlimited access, playback, and downloads for up to 10 devices per account. Price: $449.99 per year Title: Lifetime (One-Time Purchase) Length: Lifetime Description: Gain lifetime access to all Spirogenix MoldWave™ content. This one-time purchase includes unlimited access, playback, and downloads for up to 2 devices per account. Price: $294.99 General Subscription Information Auto-Renewal: All subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. Cancellation: You can cancel your subscription at any time in your account settings. Device Limits: Depending on your subscription, you can use your account on 1, 2, or 10 devices. Important Links Privacy Policy: https://moldwave.app/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Accoustic Mold and Mycotoxin Remediation Inventor: Edgerly, Sheryl Date of Patent: March 31, 2026 Patent Name: Apparatus and Method for Mold and Mycotoxin Remediation Patent: US 12,589,177 B2 Filed: November 12, 2021

Screenshots

Penge SE204 screens
Spirogenix MoldWave™4 screens

Verdict

The call

The clearest difference is in-app purchases: Penge SE20 at none against Spirogenix MoldWave™'s 6. Spirogenix MoldWave™'s advantage is update cadence (weekly vs monthly) and device support (3 vs 1). On price, ads and iOS requirement 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. Spirogenix MoldWave™ sells 6 in-app purchases, starting at $9.99 per 7 days. Penge SE20 asks for nothing beyond the download.

UpkeepUpdate frequency

Penge SE20 ships an update monthly, Spirogenix MoldWave™ weekly. The most recent releases landed on October 2, 2026 and October 1, 2026 respectively.

Scorecard3 real differences · 7 level
Penge SE20 versus Spirogenix MoldWave™: the parameters behind the verdict, then further details
ParameterPenge SE20Spirogenix MoldWave™
PriceFreeFree
Rating—4.0 (4 ratings) — better
Positive reviews—66.7% of reviews
Number of ratings—4 — better
Update frequencyMonthlyWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Subscription
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.615.0 — better
Further details — not scored
Size103 MB28 MB
Age rating4+17+
DeveloperLoqivaSpirogenix LLC

In-app purchases

None

Penge SE20

No in-app purchases

6 purchases

Spirogenix MoldWave™

Subscriptions5
  • Individual - Weekly$9.997 Days
  • Individual - Monthly$34.991 Month
  • Professional - Monthly$89.991 Month
Show 2 more
  • Individual - Yearly$174.991 Year
  • Professional - Yearly$449.991 Year
One-time1
  • Lifetime$294.99

Questions

Is Penge SE20 free?
Penge SE20 is free to download, with no in-app purchases.
Is Spirogenix MoldWave™ free?
Spirogenix MoldWave™ is free to download, with in-app purchases available.
Do Penge SE20 or Spirogenix MoldWave™ have ads?
Neither Penge SE20 nor Spirogenix MoldWave™ shows ads.
Which is updated more often, Penge SE20 or Spirogenix MoldWave™?
Penge SE20 ships an update monthly, and Spirogenix MoldWave™ weekly. Most recently, Penge SE20 was updated on October 2, 2026 and Spirogenix MoldWave™ on October 1, 2026.

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