Varpi vs Noise Meter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Varpi
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Varpi, QR kóða lesari Kunnáttu, er einfaldur QR kóða lesari án auglýsinga til að nota í skólastarfi. Lesarinn færir notandann strax inn á þá síðu sem QR kóðinn bendir á, án þess að það þurfi að ýta á eitthvað eins og þarf þegar myndavélin er notuð.
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.
- 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
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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
Verdict
The clearest difference is in-app purchases: Varpi at none against Noise Meter's 9. On price, ads, device support 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
Both are free to download. Noise Meter sells 9 in-app purchases, starting at $5.99 per 7 days. Varpi asks for nothing beyond the download.
| Parameter | Varpi | Noise Meter |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.6 (15 ratings) — better |
| Number of ratings | — | 15 — better |
| Update frequency | — | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 2 MB | 72 MB |
| Age rating | 4+ | 4+ |
| Developer | Bergmann Gudmundsson | Natalia Jakubczyk-Gajewska |
In-app purchases
Varpi
No in-app purchases
Noise Meter
- 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
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- 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
- Noise Meter Premium$99.99
Questions
Is Varpi free?
Is Noise Meter free?
Do Varpi or Noise Meter have ads?
Other comparisons
