dolphin hearing vs BSLLTER
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
dolphin hearing
Connect your hearing aid to your smartphone to customize its settings. Adjust volume, change listening modes, and reduce noise for a personalized hearing experience. This app helps you adapt your hearing aid to your specific needs.
- Connect hearing aid to smartphone
- Customize hearing aid settings
- Adjust volume
- Change listening modes
- Noise reduction control
- Ambient sound detection
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dolphin is applied to connect the hearing aid to the smart phone, and customize the hearing aid via phone. listening mode change, volume adjustment, noise reduction, etc. Disclaimer: Users are advised to seek medical advice before making any medical decisions other than using this app Jurisdiction Statement: This app is intended for use in United States We control and operate this APP in the United States ("US"); unless otherwise stated, the materials displayed on this APP are only used for the purpose of promoting products and services in US. We make no representations about the suitability or appropriateness of any material on this APP anywhere else. If you choose to access the APP from other locations, you are responsible for compliance with applicable local laws. Product introduction: dolphin is used to connect hearing aids to smartphones and adjust hearing aids through mobile phones. By switching listening modes, adjusting volume, controlling noise reduction, etc., hearing aids can be more adapted to individual hearing needs. Features: The APP needs to synchronize the device information and data to the mobile App through the Bluetooth 5.0 and BLE, and then adjust the devices via the speaker and microphone. The main function: Volume adjustment, noise suppression, ambient sound detection and suppression 【Disclaimer】 1. Users should consult a doctor before making a decision using the information provided by this APP client. If you misunderstand the content of the information and judge your own situation wrongly, the user shall bear the consequences by himself. If there is a deviation in the use of this client data, this APP will not be responsible. 2. The user agrees to the use of this APP dolphin.
BSLLTER
This application allows users to remotely control their hearing aids. Adjust volume, switch programs, fine-tune frequency bands, and manage noise reduction settings. It also provides battery status and connection information.
- Remote hearing aid control
- Volume adjustment
- Program switching
- Frequency band gain control
- Noise reduction settings
- Battery status check
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Users can control hearing aids remotely with BSLLTER software. With the Intelligent Control application, you can: 1.Adjust volume of the hearing aids. 2.Switch the hearing aid program. 3.Adjust the gain in different frequency band. 4.Switch feedback and noise reduction 5.Test your listening 6.Check the battery power and connection status.
Screenshots
Verdict
The clearest difference is rating: dolphin hearing at 4.0 against BSLLTER's 2.6. dolphin hearing also leads on update cadence (fortnightly vs every 7 months). BSLLTER's advantage is ratings volume (5 vs 1). On price, ads, in-app purchases and monetization model 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.
dolphin hearing holds the better App Store score, 4.0 against 2.6. That said, the two scores are not equally well evidenced: BSLLTER has 5 ratings behind it against 1, so its average is the more settled of the two.
dolphin hearing ships an update fortnightly, BSLLTER every 7 months. The most recent releases landed on September 11, 2026 and August 23, 2026 respectively.
| Parameter | dolphin hearing | BSLLTER |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) — better | 2.6 (5 ratings) |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | 1 | 5 — better |
| Update frequency | Fortnightly — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 37 MB | 8 MB |
| Age rating | 17+ | 4+ |
| Developer | 安普特科技(杭州)有限公司 | KOOMA INTERNATIONAL TRADING, LLC |
Customer experience
dolphin hearing
BSLLTER
In-app purchases
dolphin hearing
No in-app purchases
BSLLTER
No in-app purchases









