Comparison

CareCall Mobile vs WattCall

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

Head to head
About

CareCall Mobile

Features
Read full description

Effortless Communication with Loved Ones in Care CareCall is designed to keep you connected with your family and friends when they are receiving medical care or living in a long-term care facility. The app interfaces with managed TVs, bedside terminals, or tablets provided by the care organization. Key Features: • Simple Video Calls: Effortless video calling with loved ones in care • Invite only: Secure, invitation-based authentication • No password: simple email login How it Works: 1. Download the CareCall app. 2. Open the email invitation on the same device to activate the service. Benefits: Stay emotionally connected with your hospitalized loved ones, enhancing their quality of life and emotional well-being. Research shows active social interactions can improve patient health outcomes and overall well-being. Limitations: • Managed Contacts: Only the healthcare facility can invite you to use the app. • Specific Use-Case: Designed for calls between the app and managed devices in healthcare situations. • Availability: Please respect treatment schedules. Accessibility: Our user-friendly design prioritizes large text and minimal functionality, aligning with EU accessibility standards. Support & Feedback: report technical issues to the care organization that operates the service. Updates: Features will be developed based on healthcare organization priorities. Individual feature requests are not processed. Data Privacy: We adhere to EU GDPR regulations. No personal data is shared, and collected data is used solely for service improvement. Terms & Conditions: By using this app, you agree to its terms and conditions.

About

WattCall

Make international calls over Wi-Fi or cellular data without using your cell minutes. Enjoy clear, stable voice quality and features like call recording and conference calls. Reach over 230 countries and regions with this ad-free calling solution.

Highlights
  • International calls to 230+ countries
  • Ad-free calling experience
  • Clear and stable voice quality
  • Call recording functionality
  • Up to 8-way conference calls
  • Uses internet calls (VoIP)
Features
Read full description

(1) 100% Ad-Free, foucs on calls! (2) WattCall uses an internet call (aka WiFi call, IP call, or VoIP call). Call your friends while you are under WiFi, 3G, 4G or 5G. (3) Server worldwide to ensure the best voice quality. (4) Unlike international calling cards, WattCall does not use your cell minutes. WHY USE WATTCALL: - International Calling WattCall can reach any mobile or landline number in more than 230+ countries or regions! - Clear & Stable Voice uses real telephone lines, which means we can guarantee a good crystal clear voice call quality, such as telephone calls from a landline! Duo VoPro icePro automatically detects and adjusts your connection speed to make sure more stable calls. uses rea ephone lines, which means we can guarantee a good crystal clear voice call quality, such as telephone calls from a landline! WattCall automatically detects and adjusts your connection speed to make sure more stable calls. - Call Recording Now it supports the call recording function, just tap the recording button during the call to record the call. one-tap recording, more convenient and faster to save important information during the call. - Call Conference You can hold up to 8-way call conferences with crystal-clear audio and minimal lag. - High Quality Voice Call Voice calls are sent to high quality WattCall 's dedicated VOIP network so that you do not need to worry about bad reception, volatile calls or drops. Our system always finds the best telephone line (the best voice quality) in your neighboring region when you make the call. If you have any suggestions, please feel free to contact us via: Email: duovoice@duoface.com Privacy: https://duovoice.duoface.com/privacy.html Terms: https://duovoice.duoface.com/terms.html

Screenshots

CareCall Mobile4 screens
WattCall4 screens

Verdict

The call

The clearest difference is in-app purchases: CareCall Mobile at none against WattCall's 10. WattCall's advantage is update cadence (every 2 weeks vs every 15 months) and iOS requirement (12.0 vs 16.4). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. WattCall sells 10 in-app purchases, starting at $4.99 per month. CareCall Mobile asks for nothing beyond the download.

UpkeepUpdate frequency

CareCall Mobile ships an update every 15 months, WattCall every 2 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 7 level
CareCall Mobile versus WattCall: the parameters behind the verdict, then further details
ParameterCareCall MobileWattCall
PriceFreeFree
Rating—3.0 (2 ratings) — better
Positive reviews—9.1% of reviews
Number of ratings—2 — better
Update frequencyEvery 15 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.412.0 — better
Further details — not scored
Size71 MB107 MB
Age rating4+12+
DeveloperHibox Systems Oy AbJUSI PTE.LTD.

In-app purchases

None

CareCall Mobile

No in-app purchases

10 purchases

WattCall

Subscriptions1
  • Duo Voice Pro Monthly Premium3 Days trial$4.991 Month
One-time9
  • Credits of $0.99$0.99
  • Duo Voice Pro Credits 16500$0.99
  • Duo Voice Pro Credits 13500$0.99
Show 6 more
  • Credits of $1.99$1.99
  • Duo Voice Pro Credits 27000$1.99
  • Credit of $4.99$4.99
  • Duo Voice Pro Credits 67500$4.99
  • Credits of $9.99$9.99
  • Duo Voice Pro Credits 300000$19.99

Questions

Is CareCall Mobile free?
CareCall Mobile is free to download, with no in-app purchases.
Is WattCall free?
WattCall is free to download, with in-app purchases available.
Do CareCall Mobile or WattCall have ads?
Neither CareCall Mobile nor WattCall shows ads.
Which is updated more often, CareCall Mobile or WattCall?
CareCall Mobile ships an update every 15 months, and WattCall every 2 weeks. Most recently, CareCall Mobile was updated on November 3, 2026 and WattCall on October 30, 2026.

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