# JIUYEE vs BSLLTER

The clearest difference is rating: BSLLTER at 2.6 against JIUYEE's 1.7. BSLLTER also leads on review sentiment (50% vs 20%). JIUYEE's advantage is update cadence (every 11 days vs every 7 months) and iOS requirement (11.0 vs 13.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

BSLLTER holds the better App Store score, 2.6 against 1.7. Both are backed by a comparable volume of ratings — 9 and 5 respectively. Written reviews point the same way: 20% of JIUYEE's written reviews are positive against 50% of BSLLTER's.

JIUYEE ships an update every 11 days, BSLLTER every 7 months. The most recent releases landed on September 9, 2026 and August 23, 2026 respectively.

## The numbers

| Metric | JIUYEE | BSLLTER |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.7 (9 ratings)](https://appshunter.io/ios/app/jiuyee/id1658723371/reviews) | **[2.6 (5 ratings)](https://appshunter.io/ios/app/bsllter/id6504424749/reviews)** |
| Number of ratings | **9** | 5 |
| Positive reviews | 20.0% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 7 months |
| Monetization | Free | Free |
| Size | 86 MB | 8 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JIUYEE (Shenzhen) Medical Technology Co., Ltd](https://appshunter.io/developer/1658723373) | [KOOMA INTERNATIONAL TRADING, LLC](https://appshunter.io/developer/1784840025) |

## What reviewers say

### JIUYEE

[App page](https://appshunter.io/ios/app/jiuyee/id1658723371)

This application allows users to perform self-hearing tests and control their hearing aid devices. It provides features for checking power status, adjusting volume, and switching modes. It is important to note this app is not a medical device and hearing tests are for app settings only.

**Highlights:** Self-hearing tests, Hearing aid power status check, Volume adjustment, Mode switching, App settings optimization

**Features:** macOS Compatibility

**In-app purchases:** none


### BSLLTER

[App page](https://appshunter.io/ios/app/bsllter/id6504424749)

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.

**Highlights:** Remote hearing aid control, Volume adjustment, Program switching, Frequency band gain control, Noise reduction settings, Battery status check

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is JIUYEE free?

JIUYEE is free to download, with no in-app purchases.

### Is BSLLTER free?

BSLLTER is free to download, with no in-app purchases.

### Which has better reviews, JIUYEE or BSLLTER?

BSLLTER is rated higher. JIUYEE averages 1.7 out of 5 from 9 ratings, while BSLLTER averages 2.6 from 5 ratings.

### Do JIUYEE or BSLLTER have ads?

Neither JIUYEE nor BSLLTER shows ads.

### Which is updated more often, JIUYEE or BSLLTER?

JIUYEE ships an update every 11 days, and BSLLTER every 7 months. Most recently, JIUYEE was updated on September 9, 2026 and BSLLTER on August 23, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*