HA vs Calendar Clock Administrator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HA
This app allows users to remotely control their hearing instruments. Adjust sound settings, switch programs, and monitor battery and connection status. It also includes guides for usage and connection.
- Remote hearing instrument control
- Sound adjustment
- Program switching
- Battery status monitoring
- Connection status monitoring
- Usage and connection guides
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The Smart Control app allows hearing instrument users to remotely control the hearing instrument. With the Smart Control app you can: 1. Adjust the sound in your hearing instrument. 2.Switch to the next program in your hearing instrument. 3.See batteries and connection status. 4.Learn how to adjust sound and programs with Usage Guide. 5.See Smart Control explained with the Connection Guide This is a bate version.
Calendar Clock Administrator
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.
- 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
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With the Calendar Clock Administrator app, after linking with the Calendar Clock application, messages can be posted remotely on the Calendar Clock application The Calendar Clock Administrator application can only be used in combination with the Calendar Clock application. The Calendar Clock is a clock with a message function that supports those with reduced awareness of time and/or memory problems. Calendar Clock displays the time of day and time (analogue or digital) and also shows important agenda items, reminders and/or personal messages. Caretakers (professionals, relatives or friends) can schedule, edit and delete messages, reminders or personal messages. Multiple administrators can connect to the same Calendar Clock - application and therefore post messages. The appearance of the Calendar Clock application can also be changed from this application. Moreover, using the video calling feature, a direct connection can always be established. This application: • Is FREE; • Can create, edit and delete agenda items, reminders and/or personal messages; • Can disable certain functionalities so that only the desired functionalities remain; • Can start video calls with Calendar Clock applications; • Can control multiple Calendar Clock applications; • Can change the text and background colour; • Can add pictures and enable the showing of the weather; • Internet connection is required for the messaging function; • Synchronization of the message function takes about 30 minutes; • Stimulates mutual contact; • Is not a substitute for direct/personal contact. Privacy Policy: https://calendarclock.app/privacy Terms and Conditions: https://calendarclock.app/terms
Screenshots
Verdict
The clearest difference is review sentiment: Calendar Clock Administrator at 100% against HA's 33%. Calendar Clock Administrator also leads on rating (4.6 vs 3.6) and update cadence (every 2 weeks vs every 4 months). HA's advantage is in-app purchases (none vs 6) and iOS requirement (13.0 vs 15.0). On price, ads and device support 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. Calendar Clock Administrator sells 6 in-app purchases, starting at $4.99 per month. HA asks for nothing beyond the download.
Calendar Clock Administrator holds the better App Store score, 4.6 against 3.6. That said, the two scores are not equally well evidenced: Calendar Clock Administrator has 25 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 33% of HA's written reviews are positive against 100% of Calendar Clock Administrator's.
HA ships an update every 4 months, Calendar Clock Administrator every 2 weeks. The most recent releases landed on September 23, 2026 and October 30, 2026 respectively.
| Parameter | HA | Calendar Clock Administrator |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (5 ratings) | 4.6 (25 ratings) — better |
| Positive reviews | 33.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 5 | 25 — better |
| Update frequency | Every 4 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 5 MB | 68 MB |
| Age rating | 4+ | 4+ |
| Developer | KOOMA INTERNATIONAL TRADING, LLC | Jelter B.V. |
Customer experience
HA
Calendar Clock Administrator
In-app purchases
HA
No in-app purchases
Calendar Clock Administrator
- Premium (month)7 Days trial$4.991 Month
- Premium Plus (maand)7 Days trial$8.991 Month
- Premium (year)7 Days trial$49.991 Year
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- Premium Plus (year)7 Days trial$89.991 Year
- Premium$5.99
- Premium Plus$13.99
