Clear Wave vs RedThread
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Clear Wave
Test your device's audio output and microphone functionality. This app plays specific frequencies and measures decibel levels to help identify speaker issues or microphone obstructions. Upgrade for unlimited testing and an ad-free experience.
- Speaker sound testing
- Decibel meter
- Hertz frequency testing
- Microphone clog detection
- Ad-free experience (Premium)
- Unlimited testing (Premium)
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The app plays sounds that can help you test your speakers. With the help of a sound level meter, you can find out how many decibels and hertz the device you are checking reproduces. You can also find out if the microphone on your phone is clogged. Upgrade to Premium: - Unlock Unlimited Sound Testing: Test your speakers unlimitedly. - Get Unlimited dB Meter: Measure the noise levels in your surroundings endlessly. - Enjoy an Ad-Free Experience: No ads to interrupt your experience! Subscription Details: Payment will be charged to iTunes Account at confirmation of purchase. Subscription with a free trial period will automatically renew to a paid subscription. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Account will be charged for renewal within 24 hours prior to the end of the current period at the rate of the selected plan. Subscriptions and auto-renewal may be managed by going to Account Settings after purchase. You can cancel your subscription or free trial in the iTunes settings at least 24-hours before the end of the free trial period. The cancellation will take effect the day after the last day of the current subscription period and you will be downgraded to the free service. Subscription Options: - Weekly: $9.99 - Monthly: $14.99 - 6-Month: $29.99 - Annual: $49.99 - Lifetime: $ 69.99 For other currencies, the price corresponds to the same tier on the App Store Pricing Matrix. Privacy Policy: https://appchi.org/privacy-policy Terms of Use: https://appchi.org/terms-of-use Support: support@appchi.org EULA - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
RedThread
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RedThread – Listen Together. Connect Deeper. RedThread transforms music from a solo experience into a shared moment. Whether you're across the room or across the world, RedThread lets you listen to the same music in real time while talking live with friends, family, partners, teammates, and communities. Music has always connected people. RedThread makes that connection instant. KEY FEATURES • Real-Time Shared Listening: Listen to the same song, playlist, or album in perfect sync. No countdowns, no separate links, no trying to press play at the same time. • Live Voice Conversations: Talk naturally while listening. Share reactions, discuss tracks, tell stories, or simply enjoy the moment together without interrupting the music. • One-to-One and Group Sessions: Create private listening experiences with one person or group sessions with multiple participants. Perfect for friends, families, long-distance relationships, and communities. • Follow Friends: See what your connections are listening to in real time. Discover new music and interests through the people who matter most. • Join Instantly: Spot someone listening to something interesting? Send a request or join their session with a simple tap. • Music Discovery Through People: Find new artists, playlists, podcasts, and genres through authentic recommendations from real people, not algorithms alone. • Private and Secure: You control who can follow you, connect with you, and join your sessions. Your privacy settings are always in your hands. BUILT FOR EVERYDAY LIFE • Long-distance couples staying connected. • Friends sharing music and conversations. • Families spending time together remotely. • Fitness groups training with shared motivation. • Road trips and travel experiences. • Podcast discussions and learning groups. • Study sessions and focus communities. • Music fans connecting over shared tastes. WHY REDTHREAD Most social platforms focus on photos, videos, likes, and comments. RedThread focuses on something more meaningful: shared experiences. Instead of showing people what you're doing, RedThread lets you experience moments together in real time. Music is emotional. Conversations are personal. Combining them creates deeper connections, stronger relationships, and unforgettable shared moments. PREMIUM FEATURES Upgrade to unlock the full RedThread experience: • Unlimited shared listening sessions. • Extended voice chat access. • Larger group listening rooms. HOW IT WORKS 1. Create your account. 2. Connect your supported music service. 3. Follow friends and discover new connections. 4. Start a listening session. 5. Invite others or join existing sessions. 6. Listen, talk, and experience music together in real time. THE REDTHREAD PHILOSOPHY In many cultures, a red thread represents an invisible connection linking people who are meant to meet, share experiences, and impact each other's lives. RedThread brings that idea to life through music. Because some conversations are better with a soundtrack. Download RedThread today and discover a new way to connect through music. Privacy Policy: https://redthread.com.au/privacy-policy/ Terms of Service: https://redthread.com.au/terms-conditions/ EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: RedThread at weekly against Clear Wave's every 3 weeks. Clear Wave's advantage is chart position (#28 vs unranked). On price, ads, in-app purchases 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
Both are free to download. Clear Wave sells 5 in-app purchases, starting at $9.99 per 7 days and RedThread sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
Clear Wave ships an update every 3 weeks, RedThread weekly. The most recent releases landed on October 13, 2026 and October 6, 2026 respectively.
| Parameter | Clear Wave | RedThread |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (36K ratings) — better | — |
| Positive reviews | 74.2% of reviews | — |
| Number of ratings | 36K — better | — |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Best chart rank | #28 — better | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 61 MB | 179 MB |
| Age rating | 4+ | 4+ |
| Developer | Appchi LLC | mSync POC |
Bugs and requests
Clear Wave
Reported bugs
2 issues- Doesn't work for all water damage issues
- DB meter not accurate
Requested features
3 requests- Option to control volume of sounds
- More detailed instructions
- Ability to type in frequency instead of sliding
RedThread
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Clear Wave
- Decibel meter, hz sound level3 Days trial$9.997 Days
- Eject clear sound from speaker3 Days trial$14.991 Month
- Noise meter sound level, tone$29.996 Months
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- Clear speaker sound ejection$49.991 Year
- Clear Wave - Lifetime$69.99
RedThread
- Monthly$9.991 Month
- Yearly$99.991 Year









