Tone Generator_Pro vs カキトーク
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tone Generator_Pro
Generate precise audio signals and test electronic equipment with adjustable frequency and amplitude. Includes a real-time tuner for instruments and a metronome for practice. Explore sound perception and share results for fun.
- Adjustable frequency and amplitude
- Multiple waveform generation
- Real-time instrument tuner
- Metronome for tempo
- White/pink noise generation
- Tone sequence creation
- Bluetooth audio support
Read full descriptionHide full description
Generate various periodic signals with different waveforms with adjustable frequency and amplitude. These are used to test electronic circuits such as amplifiers and filters. Also suitable for musicians to tune their instruments. As soon as a note sounds, the integrated tuner recognizes the pitch and displays the note name and deviation. For any instrument that produces an even tone. A metronome also helps you to practise. Drive insects away or compare your hearing ability with your friends and relatives and share your results! Or watch others straining their ears to find the sounds that cannot locate you. Party fun is guaranteed! features: - frequencies from 10Hz - 25KHz - manual frequency input - support app functionality for connected Bluetooth devices, e.g. speaker - different signals - white/pink noise - tuner for tuning instruments (real-time tone recognition C1-C8) with tuning whistle - metronome for a steady tempo - note/tone for frequency - Left/right channel, stereo - create a tone sequence for playing several different frequencies in particular time slot - loop for tone sequence optional: - save and delete tone sequences - load saved tone sequences - send your tone sequence as an audio file (.caf format) - option to compress audio files Attention: If you want to share your results with others, first test your audible frequencies, then mark under the speakers your lowest audible tone and your highest audible tone (stored only temporarily). A small hint: the chart will show you what other frequencies of your age are still possible to reach.
カキトーク
This tool enables communication when speaking is not possible. Users select characters from a 50-sound board to display messages. Its simple interface is designed for easy use by those unfamiliar with tablets or smartphones.
- Character board for message selection
- Simple, intuitive interface
- Access Guide integration for focused use
- Communication without speaking
Read full descriptionHide full description
【カキトークの特徴】 声を出せない時でもコミュニケーションできるツールです。 50音順に並んでいるボードから文字を選択して表示することができます。 普段タブレットやスマートフォンを使っていない人でも利用できるように操作を簡単にしてあります。 【おすすめ】 アクセスガイドを設定すると、カキトークアプリだけを使うことが可能になります。 ほかのアプリを使わない場合設定すると利用する人がアプリを探す必要がなくなります。 設定画面から「一般」->「アクセシビリティ」->「アクセスガイド」をONにします。 ホーム画面に戻って、カキトークを起動してからホームボタンを連続3回押下します。 アクセスガイドが表示されるので右上の開始をタッチします。 パスワードを入力してください。 アクセスガイドが開始され、カキトークアプリだけ利用することが可能です。 【動作環境】 iOS10.3以上のiPad Proシリーズ、iPadシリーズ、iPad miniシリーズで動作します。 古いバージョンのiOSのまま利用している方は、最新版へのOSのバージョンアップをお勧めします。
Screenshots
Verdict
The clearest difference is price: カキトーク at Free against Tone Generator_Pro's $3.99. カキトーク also leads on in-app purchases (none vs 1) and review sentiment (100% vs 88%). Tone Generator_Pro's advantage is device support (3 vs 1). On ads and iOS requirement 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
カキトーク is free to download; Tone Generator_Pro costs $3.99 up front. Tone Generator_Pro sells 1 one-off in-app purchase. カキトーク asks for nothing beyond the download.
Tone Generator_Pro ships an update every 23 months, カキトーク every 10 months. The most recent releases landed on October 26, 2026 and October 7, 2026 respectively.
| Parameter | Tone Generator_Pro | カキトーク |
|---|---|---|
| Price | $3.99 | Free — better |
| Rating | 2.3 (3 ratings) — better | — |
| Positive reviews | 87.5% of reviews | 100.0% of reviews — better |
| Number of ratings | 3 — better | — |
| Update frequency | Every 23 months | Every 10 months — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod — better | iPad |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 23 MB | 12 MB |
| Age rating | 12+ | 4+ |
| Developer | michael heinz | SonicStudio,LLC |
Customer experience
Tone Generator_Pro
カキトーク
In-app purchases
Tone Generator_Pro
- Extra 1$1.99
カキトーク
No in-app purchases






