Stereo Microphone vs Code Rain Clock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Stereo Microphone
Transform your device into a powerful microphone or audio recorder. Enhance your sound with built-in effects like pitch shifting and equalization. Supports various high-quality recording formats for flexible audio capture.
- Device as microphone
- Audio recording
- Pitch shifter effect
- 10-band equalizer
- Noise reduction
- Multiple recording formats
Read full descriptionHide full description
Use your iPhone/iPad as a microphone and output sound to headphones or speakers. You can also use it to record audio instead of playing sound. The app comes with four built-in effects. Stereo input is available on compatible devices only. The microphone on the iPhone is positioned vertically, so by using it in landscape orientation, you can experience a greater sense of stereo sound. Please note that this app was created just for my personal use, and I cannot guarantee its performance on devices I do not own. Voice preprocess: - System Voice Processing - Noise Reduction - Auto Gain Control Included effects: - Pitch shifter - Chorus - Reverb - 10-band equalizer Supported devices with stereo input (unconfirmed): - iPhone XS or later - iPhone SE 2nd generation or later - iPad Pro 11-inch 1st generation or later - iPad Pro 12.9-inch 3rd generation or later Recording file formats: - MPEG4 AAC 44.1kHz 192kbps Stereo (.m4a, Up to 24 hours) - MPEG4 AAC 44.1kHz 128kbps Stereo (.m4a, 24h) - MPEG4 AAC 48kHz 192kbps Stereo (.m4a, 24h) - MPEG4 AAC 48kHz 256kbps Stereo (.m4a, 24h) - MPEG4 AAC 48kHz 320kbps Stereo (.m4a, 24h) - MPEG4 AAC 44.1kHz 96kbps Stereo (.m4a, 24h) - MPEG4 AAC 32kHz 64kbps Stereo (.m4a, 24h) - PCM 44.1kHz 16bit Integer Stereo (.wav, 6h) - PCM 48kHz 16bit Integer Stereo (.wav, 6h) - PCM 44.1kHz 32bit Float Stereo (.wav, 3h) - PCM 48kHz 32bit Float Stereo (.wav, 3h) * You can add a timecode when you use a PCM format. If you are using an external stereo microphone, please set the input channel to stereo in the settings. Please note that: - The screenshots are simulated images. The actual display may differ. - This app and descriptions contain machine translated text.
Code Rain Clock
Read full descriptionHide full description
A Matrix-inspired digital rain clock for iPhone and iPad. Turn your device into a cyber desk clock with cascading code and a clean digital time display — perfect for focus sessions or winding down. Customize the clock’s color, size, position, and 12/24-hour format, or hide the clock entirely and enjoy the rain alone. Your chosen color applies across the digital rain so you can create your own cyber aesthetic. The screen stays awake while the app is open, so you can leave it running as a clock. For longer use, we recommend lowering screen brightness.
Screenshots
Verdict
The clearest difference is update cadence: Stereo Microphone at every 6 weeks against Code Rain Clock's every 6 months. Stereo Microphone also leads on iOS requirement (15.0 vs 26.2). Code Rain Clock's advantage is price ($0.99 vs $1.99). On 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
Stereo Microphone costs $1.99 and Code Rain Clock $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Stereo Microphone ships an update every 6 weeks, Code Rain Clock every 6 months. The most recent releases landed on November 12, 2026 and October 31, 2026 respectively.
| Parameter | Stereo Microphone | Code Rain Clock |
|---|---|---|
| Price | $1.99 | $0.99 — better |
| Rating | 4.5 (10 ratings) — better | — |
| Positive reviews | 85.7% of reviews | — |
| Number of ratings | 10 — better | — |
| Update frequency | Every 6 weeks — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 26.2 |
| Further details — not scored | ||
| Size | 3 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Ryouta Kira | kohei yamane |
In-app purchases
Stereo Microphone
No in-app purchases
Code Rain Clock
No in-app purchases
Questions
Is Stereo Microphone free?
Is Code Rain Clock free?
Do Stereo Microphone or Code Rain Clock have ads?
Which is updated more often, Stereo Microphone or Code Rain Clock?
Other comparisons















