EDIFIER Assist vs BSLLTER
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EDIFIER Assist
This app offers a hearing test service when connected to specific headphones. It allows you to export test results to personalize your audio experience.
- Hearing test service
- Headphone connectivity
- Customizable audio profiles
- Exportable test results
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The EDIFIER Assist App provides hearing test services. An Edifier hearing supplement headphone is required. Connect the headphone and perform the hearing test in the APP; export the results to customize your headphones tailored to your needs.
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: EDIFIER Assist at 3.8 against BSLLTER's 2.6. EDIFIER Assist also leads on update cadence (every 2 months vs every 7 months) and ratings volume (53 vs 5). BSLLTER's advantage is review sentiment (50% vs 17%). 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.
EDIFIER Assist holds the better App Store score, 3.8 against 2.6. That said, the two scores are not equally well evidenced: EDIFIER Assist has 53 ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 17% of EDIFIER Assist's written reviews are positive against 50% of BSLLTER's, so the app with the better star average is not the one people write more warmly about.
EDIFIER Assist ships an update every 2 months, BSLLTER every 7 months. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.
| Parameter | EDIFIER Assist | BSLLTER |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (53 ratings) — better | 2.6 (5 ratings) |
| Positive reviews | 16.7% of reviews | 50.0% of reviews — better |
| Number of ratings | 53 — better | 5 |
| Update frequency | Every 2 months — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 14.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 50 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | BEIJING EDIFIER TECHNOLOGY CO.,LTD. | KOOMA INTERNATIONAL TRADING, LLC |
Customer experience
EDIFIER Assist
BSLLTER
In-app purchases
EDIFIER Assist
No in-app purchases
BSLLTER
No in-app purchases







