Tone Generator Professional vs MasterTone
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tone Generator Professional
Create precise audio tones from 20Hz to 20,000Hz using four distinct waveforms. Adjust output volume and enjoy instant loading with a highly accurate algorithm. This universal app is compatible with external speakers and all iOS devices.
- Generate tones from 20Hz to 20,000Hz
- Sine, Square, Triangle, and Sawtooth waveforms
- Adjustable output volume
- Instant load and precise algorithm
- Compatible with external speakers
- Universal app for iPhone, iPad, and iPod touch
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Generate tones from 20Hz to 20,000Hz in 4 different waveforms! · Sine, Square, Triangle and Sawtooth waveforms · Output volume setting · Instant load and most precise algorithm for tone emission. · Compatible with external speakers · 64-bit Universal app, works with iPhone, iPad and iPod touch!
MasterTone
This offline audio mastering app offers simple controls for refining sound sources. It analyzes input audio to achieve practical volume and balance without complex settings, focusing on a single intensity knob for adjustments. Supports WAV and AAC exports for music production and remastering.
- Offline 2-pass processing
- Safe/Loud modes
- Single Intensity control
- Peak control with soft saturation
- WAV/AAC export
- Complete offline operation
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MasterTone は、 シンプルな操作で音源を仕上げるための オフライン・マスタリング／リマスタリングアプリです。 複雑な設定や視覚的な演出はありません。 必要なのは モード選択と Intensity ノブだけ。 2-pass オフライン処理により、 入力音源を解析し、過度な歪みを避けながら 実用的な音量とバランスに整えます。 主な特長 • 2-pass / offline processing 音源を解析後に書き出す、安定したオフライン処理 • Safe / Loud モード 配信向けのクリーンな仕上がり、または音圧を重視した仕上がり • Single Intensity control 音の方向性を一つのノブで調整 • Peak control with soft saturation クリッピングを抑え、耳障りなピークを穏やかに処理 • WAV / AAC 書き出し対応 • 完全オフライン動作 音源は端末内で処理され、外部に送信されません こんな用途に • 同人音楽・自主制作音源の最終仕上げ • 既存音源の軽いリマスタリング • 配信・提出用の音量調整 • iPad / iPhone 完結の制作環境 ※ 表示される Loudness / Peak 値は参考値（approx）です。 ※ 本アプリは専門的なマスタリング作業を置き換えるものではありません。
Screenshots
Verdict
The clearest difference is in-app purchases: MasterTone at none against Tone Generator Professional's 1. MasterTone also leads on ads (none vs shown) and rating (5.0 vs 4.7). Tone Generator Professional's advantage is ratings volume (9 vs 1) and iOS requirement (15.6 vs 26.2). On price, monetization model 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. Tone Generator Professional sells 1 one-off in-app purchase. MasterTone asks for nothing beyond the download.
MasterTone holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Tone Generator Professional has 9 ratings behind it against 1, so its average is the more settled of the two.
| Parameter | Tone Generator Professional | MasterTone |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (9 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 25.0% of reviews | — |
| Number of ratings | 9 — better | 1 |
| Update frequency | Every 5 months | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 26.2 |
| Further details — not scored | ||
| Size | 11 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Pedro Daniel Macalupu Cumpen | TAKASHI NOSE |
Customer experience
Tone Generator Professional
MasterTone
In-app purchases
Tone Generator Professional
- Remove ads$2.99
MasterTone
No in-app purchases
Questions
Is Tone Generator Professional free?
Is MasterTone free?
Which has better reviews, Tone Generator Professional or MasterTone?
Do Tone Generator Professional or MasterTone have ads?
Other comparisons
