Noise Meter + vs SATI studio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Noise Meter +
Measure ambient sound levels with real-time plotting and customizable alerts. Record location data, attach multimedia notes, and export measurements for analysis.
- Real-time sound level plotting
- Customizable measurement duration and frequency
- Configurable sound level alerts
- Location-based measurement mapping
- Exportable measurement data (CSV)
- Attach photos, videos, and voice notes
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This app is primarily used to measure sound level of surroundings. It contains the following features: 1) Plot the measured data in real time. 2) Measurement duration and measurement frequency are customizable. 3) Users could set alert value to some level (Ex. 70 dB). When the measured sound level exceeds the alert value, it will alert users. 4) The location information of the measurement points could also be obtained, and all the measurement results could be shown in map. 5) All measured data could be exported as a csv format file for post process. 6) In addition, users could also add photos, videos and voice notes to the measured data, and the photos, videos and voice notes could be downloaded via iTunes.
SATI studio
Access online courses, trainings, and on-demand classes for personal growth through movement and mindfulness. Guided by an experienced teacher, this app helps you explore your mind, body, and soul to unlock your potential. Suitable for both beginners and advanced practitioners.
- Online courses
- Trainings
- On-demand classes
- Movement practices
- Mindfulness exercises
- Beginner-friendly content
- Advanced practitioner options
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SATI studio is your place for personal growth through movement and mindfulness. Sara’s goal as teacher is to guide you safely into the hidden corners of your mind, body, and soul so that you can unlock your potential and become your best self. In this app you’ll find all Sara’s online courses, trainings, and on-demand classes. The SATI studio is designed to be accessible and offers classes for beginners as well as advanced practitioners. Privacy Policy: https://app.breakthroughapps.io/privacy_policy.html Terms & Conditions: https://app.breakthroughapps.io/terms_and_conditions.html
Screenshots
Verdict
The clearest difference is price: SATI studio at Free against Noise Meter +'s $1.99. SATI studio also leads on rating (5.0 vs 3.3) and review sentiment (100% vs 77%). Noise Meter +'s advantage is in-app purchases (none vs 12) and iOS requirement (13.0 vs 16.0). On update cadence, 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
SATI studio is free to download; Noise Meter + costs $1.99 up front. SATI studio sells 12 in-app purchases, starting at $8.99 per month. Noise Meter + asks for nothing beyond the download.
SATI studio holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 4 and 17 respectively. Written reviews point the same way: 77% of Noise Meter +'s written reviews are positive against 100% of SATI studio's.
Noise Meter + ships an update every 6 weeks, SATI studio every 5 weeks. The most recent releases landed on October 19, 2026 and October 15, 2026 respectively.
| Parameter | Noise Meter + | SATI studio |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 3.3 (4 ratings) | 5.0 (17 ratings) — better |
| Positive reviews | 77.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 4 | 17 — better |
| Update frequency | Every 6 weeks | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 4 MB | 164 MB |
| Age rating | 4+ | 4+ |
| Developer | HUNG HSUN LIN | Breakthrough Apps |
Customer experience
Noise Meter +
SATI studio
In-app purchases
Noise Meter +
No in-app purchases
SATI studio
- Monthly Membership$8.991 Month
- SATI Monthly Subscription7 Days trial$13.991 Month
- SATI Monthly7 Days trial$19.991 Month
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- Yearly Subscription$99.991 Year
- SATI Yearly Subscription7 Days trial$131.991 Year
- SATI Yearly7 Days trial$199.991 Year
- WATER SĀDHANĀ$35.00
- Yin & Affirmations$35.00
- Somatic Self Love$35.00
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- HARMONIUM BASICS$99.99
- Lifetime Membership - CS$279.99
- Lifetime Membership - WWO$319.99
