Comparison

Cearvol vs HQ SHOW

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Cearvol

This app allows users to control and customize their Cearvol hearing aids. Adjust volume, switch ear tips, and select scene modes with personalized settings for different environments. It also displays the battery level of your hearing aids.

Highlights
  • 10-level volume adjustment
  • Independent left/right volume control
  • Hearing aid battery percentage display
  • Ear tip switching settings
  • Customizable scene modes (indoor, conversation, restaurant, traffic)
  • Noise reduction and voice enhancement settings
Features
Read full description

The hearing app is developed and designed for Cearvol hearing aids to help users setup hearing aid functions and customize hearing parameters quickly. Includes the following functions as follows: "Main control " Volume adjustment: 10-level volume adjustment, synchronized with the gain, and the left and right hearing aid can be adjusted independently. Hearing aids battery : Synchronously shows the current battery percentage of the hearing aids. Ear tips switching: Different acoustic parameters are set for the two ear caps (closed and open ear tips). When switching ear tips, you need to select the right eartip setting on app. Synchronization function: Quickly switch whether the volume control of the left and right hearing aid is synchronized. Scene mode: Quickly switch scene modes and parameter applications for different usage scenarios. Scene modes include indoor mode, conversation mode, restaurant mode, and traffic mode. In each scene mode, parameters such as noise reduction level, voice enhancement level, microphone directivity, EQ compensation, etc. can be independently customized. Indoor mode is aimed at quieter indoor scenes and office scenes; Conversation mode is aimed at face-to-face conversations in conference rooms and coffee shops in generally quiet environments; Restaurant mode is aimed at dining scenarios such as Western restaurants in generally quiet environments; Traffic mode is aimed at common commuting scenarios such as taking the subway and bus.

About

HQ SHOW

Control smart fountain devices remotely. Connect via Bluetooth to manage power, lights, pump settings, and timers. Supports multiple languages for global users.

Highlights
  • Bluetooth device discovery and pairing
  • Device management and grouping
  • Main power and online status control
  • Adjustable light colors and effects
  • Fountain pump mode and height adjustment
  • Customizable light and fountain timers
  • Multi-language support
Features
Read full description

HQ SHOW is the official control app for HUIQI smart fountain devices. Users can discover, add and connect to nearby HUIQI fountain devices via Bluetooth, then manage their devices and control fountain functions from their phone. Key features: - Device discovery and connection: Scan for nearby devices via Bluetooth and quickly add compatible fountain devices. - Device management: Rename and remove devices, configure automatic connections and organise multiple devices into groups. - Power control: Switch fountain devices on or off and view their connection status. - Lighting control: Switch lights on or off, adjust brightness, select RGB colours or white light, and configure built-in lighting effects and their speed. - Water pump control: Select operating modes and adjust fountain jet height, the rate of change and related settings. - Timer management: Set lighting and fountain schedules, enable or disable scheduled tasks, and configure automatic and light-sensing modes. - Language support: Available in Chinese, English, Japanese, Russian and Arabic. Requirements: Device-control features require a compatible HUIQI fountain device within Bluetooth range. Permissions: Bluetooth access is used only to discover and connect to nearby compatible HUIQI devices, read their status and control them.

Screenshots

Cearvol4 screens
HQ SHOW4 screens

Verdict

The call

The clearest difference is rating: HQ SHOW at 5.0 against Cearvol's 2.6. Cearvol's advantage is ratings volume (18 vs 1) and update cadence (every 3 weeks vs every 2 months). 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

HQ SHOW holds the better App Store score, 5.0 against 2.6. That said, the two scores are not equally well evidenced: Cearvol has 18 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Cearvol ships an update every 3 weeks, HQ SHOW every 2 months. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

Scorecard3 real differences · 7 level
Cearvol versus HQ SHOW: the parameters behind the verdict, then further details
ParameterCearvolHQ SHOW
PriceFreeFree
Rating2.6 (18 ratings)5.0 (1 ratings) — better
Positive reviews25.0% of reviews—
Number of ratings18 — better1
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size115 MB45 MB
Age rating4+4+
DeveloperUNICE Intelligent Medicine Shenzhen Co., Ltd.Foshan Nanhai Huiqi Fountain Equipment Co., Ltd.

Customer experience

Cearvol

All ratings18 ratings
Positive22.2%
Neutral22.2%
Negative55.6%
Written reviews12 reviews
Positive25.0%
Neutral8.3%
Negative66.7%

HQ SHOW

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Cearvol

No in-app purchases

None

HQ SHOW

No in-app purchases

Questions

Is Cearvol free?
Cearvol is free to download, with no in-app purchases.
Is HQ SHOW free?
HQ SHOW is free to download, with no in-app purchases.
Which has better reviews, Cearvol or HQ SHOW?
HQ SHOW is rated higher. Cearvol averages 2.6 out of 5 from 18 ratings, while HQ SHOW averages 5.0 from 1 ratings.
Do Cearvol or HQ SHOW have ads?
Neither Cearvol nor HQ SHOW shows ads.
Which is updated more often, Cearvol or HQ SHOW?
Cearvol ships an update every 3 weeks, and HQ SHOW every 2 months. Most recently, Cearvol was updated on October 6, 2026 and HQ SHOW on October 7, 2026.

Other comparisons