fermaxausIP vs CallClock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
fermaxausIP
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FermaxausIP is application-companion for FERMVISION FVP-2020IP door station. With this application, you can have a video conversation with your visitor and unlock the door from anywhere around the globe.
CallClock
Schedule calls to act as alarms or reminders for various occasions. Simulate incoming calls to politely exit unwanted social situations. Customize caller ID, ringtones, and call content for a personalized experience.
- Schedule calls as alarms
- Simulate incoming calls
- Customizable caller display
- Customizable call content
- Multiple time setting methods
- Text-to-speech functionality
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You can schedule a call as alarm clock / reminder. You can also use it to simulate a phone call, to simulate anyone calling you anytime, to help you get out of a party or date that you don't want to continue! Multiple time setting methods to call you and send reminders anytime: Special Date \ Every Day \ Every Workday \ Every Week \ Every Month Customized incoming caller display: Name / Avatar / Poster / Ringtone Customized call content: Recorded sounds / Text to Speech / Imported sounds Paid service terms: http://www.vcclock.com/vc/static/termsConditions Privacy policy: http://www.vcclock.com/vc/static/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: fermaxausIP at none against CallClock's 6. fermaxausIP also leads on update cadence (every 2 weeks vs every 2 months) and iOS requirement (8.1 vs 12.2). 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. CallClock sells 6 in-app purchases, starting at $0.99 per month. fermaxausIP asks for nothing beyond the download.
fermaxausIP ships an update every 2 weeks, CallClock every 2 months. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.
| Parameter | fermaxausIP | CallClock |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.7 (15 ratings) — better |
| Positive reviews | — | 83.3% of reviews |
| Number of ratings | — | 15 — better |
| Update frequency | Every 2 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.1 — better | 12.2 |
| Further details — not scored | ||
| Size | 98 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Fermax Australia | 博 成 |
In-app purchases
fermaxausIP
No in-app purchases
CallClock
- Basic-Monthly$0.991 Month
- Standard-Monthly$2.991 Month
- Basic-Yearly$9.491 Year
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- Premium-Monthly$12.991 Month
- Standard-Yearly$34.991 Year
- Premium-Yearly$154.991 Year
