CS Customizer vs Bound By Design
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CS Customizer
Personalize your Sound World Solutions hearing devices with this app. Adjust listening profiles, optimize settings for different environments like restaurants or entertainment, and fine-tune treble, mid, and bass frequencies. Control volume and change voice prompt languages.
- Personalize listening device settings
- Adjust to preset or personal listening profiles
- Optimize for Restaurant and Entertainment settings
- Customize treble, mid, and bass frequencies
- Adjust volume control
- Change voice prompt language
- Access User Guide
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The CS Customizer app allows users of Sound World Solutions' CS50/CS50+ Bluetooth Series personal sound amplifier, Companion, or Sidekick products to personalize their settings and control the device via Bluetooth link from their smartphone. Under the "Personalize" tab of the app, an automated program will walk you through the steps in tailoring the performance of the listening device to your individual preferences. This tab also gives you the option to adjust the baseline setting of your listening device to one of three preset listening profiles, or to your personal profile The "Settings" tab allows you to select two additional environmental settings designed to optimize the performance of the listening device in specific situations. Restaurant Setting emphasizes the directional microphone to focus on sounds coming from in front of you and provide rejection of unwanted sounds in noisy environments. Entertainment Setting provides increased low frequency response for a more natural, balanced sound at musical or theatrical events. The app also provides an "Equalizer" tab to adjust individual settings for treble, mid, and bass frequencies for a truly customized user experience. You can also adjust the volume, similar to the volume button on the listening device. Finally, the "Tools" tab gives you the ability to change the language of the voice prompts in the CS50+, Companion, and Sidekick. You can also turn of the A2DP music setting if you do not use it and you don't care for the sound effects from the phone. You can also access the User Guide for the CS Customizer from the "Tools" tab.
Bound By Design
Streamline your tattoo and piercing experience with paperless waivers. Describe your desired artwork, sign electronically, and select your preferred artist directly from your device for a secure and convenient process.
- Paperless waiver submission
- Electronic signature
- Artist selection
- Secure document handling
- Appointment description
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The Bound By Design app allows you to submit a paperless waiver. You can describe what you want, sign for it, pick an artist, and more securely from your device!
Screenshots
Verdict
The clearest difference is rating: Bound By Design at 5.0 against CS Customizer's 3.8. Bound By Design also leads on iOS requirement (9.0 vs 15.6). CS Customizer's advantage is ratings volume (10 vs 3). On price, update cadence, ads and in-app purchases 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.
Bound By Design holds the better App Store score, 5.0 against 3.8. Both are backed by a comparable volume of ratings — 10 and 3 respectively.
CS Customizer ships an update every 2 months, Bound By Design every 3 months. The most recent releases landed on September 29, 2026 and October 10, 2026 respectively.
| Parameter | CS Customizer | Bound By Design |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (10 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 10 — better | 3 |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 9.0 — better |
| Further details — not scored | ||
| Size | 9 MB | 15 MB |
| Age rating | 4+ | 12+ |
| Developer | Conversion Sound Inc. | TATTOO SYSTEM SOFTWARE LLC |
Customer experience
CS Customizer
Bound By Design
In-app purchases
CS Customizer
No in-app purchases
Bound By Design
No in-app purchases
Questions
Is CS Customizer free?
Is Bound By Design free?
Which has better reviews, CS Customizer or Bound By Design?
Do CS Customizer or Bound By Design have ads?
Which is updated more often, CS Customizer or Bound By Design?
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