# AcoSound vs Calendar Clock Administrator

The clearest difference is review sentiment: Calendar Clock Administrator at 100% against AcoSound's 25%. Calendar Clock Administrator also leads on rating (4.6 vs 3.5) and update cadence (every 2 weeks vs every 2 months). AcoSound's advantage is in-app purchases (none vs 6). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Calendar Clock Administrator sells 6 in-app purchases, starting at $4.99 per month. AcoSound asks for nothing beyond the download.

Calendar Clock Administrator holds the better App Store score, 4.6 against 3.5. Both are backed by a comparable volume of ratings — 12 and 25 respectively. Written reviews point the same way: 25% of AcoSound's written reviews are positive against 100% of Calendar Clock Administrator's.

AcoSound ships an update every 2 months, Calendar Clock Administrator every 2 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | AcoSound | Calendar Clock Administrator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (12 ratings)](https://appshunter.io/ios/app/acosound/id1504604897/reviews) | **[4.6 (25 ratings)](https://appshunter.io/ios/app/calendar-clock-administrator/id1582952780/reviews)** |
| Number of ratings | 12 | **25** |
| Positive reviews | 25.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | **Free** | Freemium |
| Size | 60 MB | 68 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HANGZHOU ACOSOUND TECHNOLOGY CO., LTD](https://appshunter.io/developer/1504604896) | [Jelter B.V.](https://appshunter.io/developer/1527966516) |

## What reviewers say

### AcoSound

[App page](https://appshunter.io/ios/app/acosound/id1504604897)

This app facilitates the fitting of Bluetooth hearing aids from a specific brand. It provides guidance on medical services and emphasizes consulting professionals before use. The hearing aids are certified for sale in China and the USA.

**Highlights:** Bluetooth hearing aid fitting, Medical and health service guidance, Professional consultation advice, Device certification information, Regional sales restrictions

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

**In-app purchases:** none


### Calendar Clock Administrator

[App page](https://appshunter.io/ios/app/calendar-clock-administrator/id1582952780)

This app allows caretakers to remotely manage messages, reminders, and agenda items on a specialized clock device. It facilitates communication and customization for users with time awareness or memory challenges.

**Highlights:** Create, edit, and delete messages and reminders, Schedule agenda items, Disable specific functionalities, Initiate video calls, Control multiple clock devices, Customize text and background colors, Add pictures and display weather

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (month) | $4.99 | per month |
| Premium Plus (maand) | $8.99 | per month |
| Premium (year) | $49.99 | per year |
| Premium Plus (year) | $89.99 | per year |
| Premium | $5.99 | one-time |
| Premium Plus | $13.99 | one-time |


## Frequently asked questions

### Is AcoSound free?

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

### Is Calendar Clock Administrator free?

Calendar Clock Administrator is free to download, with in-app purchases available.

### Which has better reviews, AcoSound or Calendar Clock Administrator?

Calendar Clock Administrator is rated higher. AcoSound averages 3.5 out of 5 from 12 ratings, while Calendar Clock Administrator averages 4.6 from 25 ratings.

### Do AcoSound or Calendar Clock Administrator have ads?

Neither AcoSound nor Calendar Clock Administrator shows ads.

### Which is updated more often, AcoSound or Calendar Clock Administrator?

AcoSound ships an update every 2 months, and Calendar Clock Administrator every 2 weeks. Most recently, AcoSound was updated on October 24, 2026 and Calendar Clock Administrator on October 24, 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.*