Water Eject ~ Speaker Wizard vs D442
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Water Eject ~ Speaker Wizard
Generate pure tones, frequencies, and waveforms to test audio equipment like speakers and headphones. Ideal for professionals and enthusiasts seeking to ensure optimal sound quality through customizable frequencies and noise generation.
- Tone generation
- Frequency testing
- Waveform generation
- Speaker testing
- Headphone testing
- Customizable frequencies
- Noise generation
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Discover the power of sound with our Tone Generator and Audio Test app! Easily generate pure tones, frequencies, and waveforms to test speakers, headphones, and audio equipment. Perfect for audio professionals, musicians, and sound enthusiasts, our app provides customizable frequencies, noise generation, and a variety of audio tests to ensure optimal sound quality. Privacy Policy: http://hyperhype.org/soundscrub-policy Terms of Service: https://hyperhype.org/soundscrub-terms Support: https://hyperhype.org/support
D442
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HongPin sound card mixer D442 control software
Screenshots
Verdict
The clearest difference is in-app purchases: D442 at none against Water Eject ~ Speaker Wizard's 8. D442 also leads on ads (none vs shown) and device support (4 vs 2). On price and update cadence 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. Water Eject ~ Speaker Wizard sells 8 in-app purchases, starting at $2.99 per 7 days. D442 asks for nothing beyond the download.
Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.
| Parameter | Water Eject ~ Speaker Wizard | D442 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (7.7K ratings) — better | — |
| Positive reviews | 74.8% of reviews | — |
| Number of ratings | 7.7K — better | — |
| Update frequency | Monthly | Monthly |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 16.2 | 14.0 — better |
| Further details — not scored | ||
| Size | 94 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | HyperHype | Hong Pin |
Bugs and requests
Water Eject ~ Speaker Wizard
Reported bugs
2 issues- Causes phone to crash or freeze
- Doesn't detect water properly
Requested features
3 requests- Free full version without ads
- More customization options
- Compatibility with other devices
D442
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Water Eject ~ Speaker Wizard
- Speaker Wizard Plus - Weekly Plan$2.997 Days
- Speaker Wizard Plus Weekly Offer3 Days trial$4.997 Days
- Speaker Wizard Plus Yearly Special$9.991 Year
- Espresso for Sound Scrub Plus$1.99
- Speaker Wizard Plus Sale$2.99
- Speaker Wizard Plus$3.99
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- Filter CF for Sound Scrub Plus$4.99
- V60Coffee for Sound Scrub Plus$7.99
D442
No in-app purchases
Questions
Is Water Eject ~ Speaker Wizard free?
Is D442 free?
Do Water Eject ~ Speaker Wizard or D442 have ads?
Which is updated more often, Water Eject ~ Speaker Wizard or D442?
Other comparisons
