Comparison

CS134 vs Noise Meter

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

Head to head
About

CS134

Features
Read full description

The app serves guardians, students and staff by providing resources, announcements and the latest news regarding our school community.

About

Noise Meter

This app helps children understand and manage noise levels through a visual meter and interactive characters. It encourages self-regulation and calm by providing real-time feedback on sound intensity. Ideal for home or educational settings.

Highlights
  • Visual noise meter
  • Kid-friendly characters reacting to sound
  • Real-time sound level feedback
  • Encourages calm and self-regulation
  • Color-coded noise level bar
  • Ideal for home and classrooms
Features
Read full description

Help your kids stay quiet and calm. This app helps children recognise when it’s too loud using a fun visual noise meter and colorful characters. It uses the device’s microphone to detect sound, reacting in real time — as noise increases, the character changes expression and the background adjusts to match the sound level. FEATURES ● Fun visual noise meter ● Kid friendly characters that react to sound level ● Real-time expression changes and background transitions ● Visual noise level bar with color feedback ● Encourages calm and self-regulation ● Ideal for home, classrooms, or sensory-friendly spaces ● No ads Terms and Conditions: https://sites.google.com/site/appsforparentsterms/ Feel free to contact us if you have any comments or questions. If you like the app, please leave your feedback on the App Store. It really helps! Support Email: AppsForParents@gmail.com

Screenshots

CS1344 screens
Noise Meter4 screens

Verdict

The call

The clearest difference is in-app purchases: CS134 at none against Noise Meter's 9. CS134 also leads on iOS requirement (12.0 vs 17.6). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Noise Meter sells 9 in-app purchases, starting at $5.99 per 7 days. CS134 asks for nothing beyond the download.

Scorecard2 real differences · 7 level
CS134 versus Noise Meter: the parameters behind the verdict, then further details
ParameterCS134Noise Meter
PriceFreeFree
Rating—4.6 (15 ratings) — better
Number of ratings—15 — better
Update frequency—Every 6 weeks
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better17.6
Further details — not scored
Size40 MB72 MB
Age rating17+4+
DeveloperVictor AlarconNatalia Jakubczyk-Gajewska

In-app purchases

None

CS134

No in-app purchases

9 purchases

Noise Meter

Subscriptions8
  • 1 Week Premium Subscription7 Days trial$5.997 Days
  • 1 Week Premium Subscription3 Days trial$5.997 Days
  • Noise Meter Premium1 Month trial$9.991 Month
Show 5 more
  • Noise Meter Premium7 Days trial$9.991 Month
  • Noise Meter Premium1 Month trial$19.993 Months
  • Noise Meter Premium$29.996 Months
  • Noise Meter Premium1 Month trial$39.991 Year
  • Noise Meter Premium$49.991 Year
One-time1
  • Noise Meter Premium$99.99

Questions

Is CS134 free?
CS134 is free to download, with no in-app purchases.
Is Noise Meter free?
Noise Meter is free to download, with in-app purchases available.
Do CS134 or Noise Meter have ads?
Neither CS134 nor Noise Meter shows ads.

Other comparisons