PureWave vs codetime.dev
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
PureWave
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Water Eject Play a sub-bass tone designed for iPhone speaker grilles. A simple 30-second tool for helping eject trapped water with audible feedback. PureWave is a precision audio toolkit for iPhone. Test your speakers, eject trapped water, check your hearing range, generate clean tones, analyze live sound, and export audio files. Everything runs on your device, with no accounts and no tracking. Whether you want to find speaker rattles, play a clean test tone, remove water from your iPhone speaker grille, or check the highest frequency you can still hear, PureWave gives you practical audio tools in one clean app. Water Eject is free to use as soon as you open PureWave. The advanced audio tools below are available with PureWave Pro, a one-time purchase with no subscription or renewal. The price appears in the app before you buy. Audio tools inside PureWave Speaker Test Run a full frequency sweep from 20 Hz to 20 kHz, plus pink noise, to help reveal buzzes, rattles, distortion, and missing frequencies. Hearing Range Test Sweep from 20 Hz to 20 kHz and see the highest frequency you can still hear. This test is educational and not medical. Tone Generator Generate sine, square, triangle, and sawtooth waves from 20 Hz to 20 kHz with smooth slider control. Spectrum Analyzer View a live 48-band FFT from your microphone with peak hold for quick sound analysis. Headphone Test Check stereo channels, balance, and phase inversion for headphones and earbuds. Burn-in Run multi-hour pink noise and mid-frequency sweeps with Now Playing lock-screen controls. Tone Export Render tones to WAV or M4A and share them from your iPhone. Test Plan Schedule recurring speaker checks with local notifications. PureWave Pro Unlock every tool with PureWave Pro. One payment, yours forever. There is no subscription, no renewal, and no trial to cancel. The price is shown in the app before purchase. Private by default PureWave runs on your iPhone. Microphone audio is processed live and never recorded. Your test history stays on your device. There are no accounts and no tracking. Important note The Hearing Range Test is informational only. It is not a medical hearing test. For clinical concerns, consult a licensed audiologist. Support hi@creativefactory.tr https://purewave.creativefactory.tr
codetime.dev
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Code Time turns the time you spend in your editor into clear charts and totals. See your day at a glance: total coding hours, your most productive time of day, which languages you used, and which projects you worked on. Look back: 7-day, 30-day, 90-day, and yearly trends. Compare days. See your active streak. Track AI: if you use Claude Code, Cursor, or other AI assistants, Code Time pulls in token usage, sessions, tool calls, and AI-assisted code changes โ so you can see how much your work is actually augmented by AI. Home screen widgets: Today's coding time, this year's activity heatmap, top languages, and recent AI usage โ all updating throughout the day. Sources: Code Time tracks via official editor plugins for VS Code and JetBrains IDEs, plus an agent CLI for terminal-based AI assistants. The mobile app is a read-only companion to your dashboard at codetime.dev. Privacy: We only store anonymized telemetry โ coding times, project names, and language breakdowns. We never read your code. Full details at codetime.dev/privacy. Free to use. Sign in with Apple, Google, or GitHub.
Screenshots
Verdict
The clearest difference is in-app purchases: codetime.dev at none against PureWave's 2. codetime.dev also leads on update cadence (every 4 days vs monthly) and device support (4 vs 1). On price, ads and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. PureWave sells 2 in-app purchases, starting at $4.99 per 7 days. codetime.dev asks for nothing beyond the download.
PureWave ships an update monthly, codetime.dev every 4 days. The most recent releases landed on October 14, 2026 and October 25, 2026 respectively.
| Parameter | PureWave | codetime.dev |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Every 4 days โ better |
| Ads | No | No |
| In-app purchases | Yes | No โ better |
| Devices | iPhone | iPhone, iPad, Mac, Apple Watch โ better |
| Requires iOS | 17.0 โ better | 18.0 |
| Further details โ not scored | ||
| Size | 10 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | Oguzhan Kayan | ๅปบ็ฆ ๆฝ |
In-app purchases
PureWave
- PureWave Pro Weekly7 Days trial$4.997 Days
- PureWave Pro Lifetime$49.99
codetime.dev
No in-app purchases
Questions
Is PureWave free?
Is codetime.dev free?
Do PureWave or codetime.dev have ads?
Which is updated more often, PureWave or codetime.dev?
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