Timer B vs Noise Reducer · Audio Tool
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Timer B
This utility app features two countdown timers and a stopwatch designed for precise time management, particularly useful for automotive rally events. It calculates arrival times and remaining durations, and its stopwatch automatically starts timing towards the next minute mark.
- Two countdown timers
- Arrival time calculation
- Stopwatch with automatic start
- Time management for rallies
- Watch complication integration
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２つのカウントダウンタイマーとストップウォッチを持つ時計アプリです。自動車のラリー競技における時間管理に役立ちます。 カウントタウンタイマーは、スタート時刻と目標時間をセットすると到着時刻を計算し到着時刻までの残り時間をカウントダウンします。 ストップウォッチは、”START"ボタンをタップすると次の時刻の00秒に向けてカウントダウンを始め、時刻が00秒になると自動的に計測を開始します。ストップウォッチの計測を止めるには”FINISH”ボタンをタップするか表示されている計測タイムなどの数値部分をタップします。 このアプリを使用する場合iPhone側の”Watch”の設定で、"スリープ解除時間"と"時計に戻る"までの時間を長くしておくことを推奨します。 また、文字盤のコンプリケーションのひとつにこのアプリを割り当てておくと便利です。
Noise Reducer · Audio Tool
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NoiseCut uses advanced AI neural network technology to remove unwanted background noise from your audio and video files. Key Features: • AI-Powered Noise Reduction - neural network trained on thousands of audio samples • Voice Activity Detection - automatically preserves speech while removing noise • Multiple Noise Profiles - optimized for voice, wind, hum, and music • Video Support - clean audio in your videos while keeping the original video quality • Before/After Comparison - listen to original and cleaned audio side by side • Flexible Export - M4A, WAV for audio; MP4, MOV for video • Easy Import - from Files app or Photo Library Perfect for: - Cleaning up podcast recordings - Removing wind noise from outdoor videos - Eliminating background hum from interviews - Improving voice memo quality - Fixing noisy video calls recordings Download now and make your audio crystal clear! Terms of Use: https://o2app.store/terms Privacy Policy: https://o2app.store/privacy
Screenshots
Verdict
The clearest difference is price: Noise Reducer · Audio Tool at Free against Timer B's $1.99. Timer B's advantage is in-app purchases (none vs 2) and iOS requirement (13.0 vs 17.0). On 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
Noise Reducer · Audio Tool is free to download; Timer B costs $1.99 up front. Noise Reducer · Audio Tool sells 2 in-app purchases, starting at $2.99 per 7 days. Timer B asks for nothing beyond the download.
| Parameter | Timer B | Noise Reducer · Audio Tool |
|---|---|---|
| Price | $1.99 | Free — better |
| Update frequency | — | Every 9 days |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Devices | iPhone, iPod, Apple Watch — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 1 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | TADAYOSHI SATO | Oleh Lohinov |
In-app purchases
Timer B
No in-app purchases
Noise Reducer · Audio Tool
- Pro Weekly3 Days trial$2.997 Days
- Pro Yearly$19.991 Year
Questions
Is Timer B free?
Is Noise Reducer · Audio Tool free?
Do Timer B or Noise Reducer · Audio Tool have ads?
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