FS vs CT Receiver
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FS
This application allows users to customize settings for the BOSS Wireless footswitch FS-1-WL. It enables modification of MIDI CC/PC numbers, HID keycodes, and indicator colors via a Bluetooth connection.
- Customize MIDI CC/PC numbers
- Edit HID keycodes
- Set indicator LED colors
- Bluetooth connectivity
- Requires BOSS FS-1-WL hardware
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Dedicated editor for BOSS Wireless footswitch FS-1-WL FS-1-WL Editor is a free app for the BOSS Wireless footswitch FS-1-WL that lets you customize the transmitted MIDI CC/PC numbers as well as the HID keycode and indicator colors. Connect the BOSS FS-1-WL and your iPhone/iPad via Bluetooth to use this app. * BOSS FS-1-WL is necessary to use this app. * Set up the Bluetooth connection in the Connection window displayed after the app is launched. For more detail, please visit our website: https://www.boss.info/global/products/fs-1-wl/
CT Receiver
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伴奏情報を出力できるMIDI機器やアプリからの情報をテキスト化できます。 有名なiOS用の耳コピ用アプリでは出力できなかったデータの取り込みが可能です ChordTrackerの接続先の楽器として動作し、楽譜データを受信します。 受信した楽譜データからコード譜テキスト、またはMusicXML形式の楽譜を出力します(musescore4対応)
Screenshots
Verdict
The clearest difference is ads: FS at none against CT Receiver's shown. FS also leads on iOS requirement (11.0 vs 14.0). CT Receiver's advantage is update cadence (monthly vs every 25 months). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
FS ships an update every 25 months, CT Receiver monthly. The most recent releases landed on October 4, 2026 and October 1, 2026 respectively.
| Parameter | FS | CT Receiver |
|---|---|---|
| Price | Free | Free |
| Rating | 2.8 (4 ratings) — better | — |
| Positive reviews | 25.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 25 months | Monthly — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 15 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Roland Corporation | Hiromitsu Niituma |
In-app purchases
FS
No in-app purchases
CT Receiver
No in-app purchases


