HelloCallHome vs WattCall
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HelloCallHome
Make affordable voice calls worldwide with exceptional clarity. This app integrates with your phone's contacts and supports various network connections for seamless communication.
- Worldwide voice calls
- Crystal clear quality
- Lowest international rates
- Integrates with phone contacts
- VoIP call making and receiving
- WIFI, 4G/3G, 2G EDGE connectivity
- Call logs and balance information
Read full descriptionHide full description
HelloCallHome mobile dialer for iPhone, iPad and iPod Touch let you make voice call worldwide with the finest voice quality. App Benefits: •Uses iPhone contacts •Crystal Clear Quality •Lowest International Rates •Satisfaction guaranteed! •With this application, user can make cheap VOIP calls. Main features: * Making and receiving VoIP calls * Connectivity through WIFI, 4G/3G,2G EDGE * Integrated contacts from the phone * Loudspeaker * Balance information * Time, call status logs How to Activate: 1. Go to App Store and download "HelloCallHome" on your iPhone, iPad and or iPod. 2. Launch HelloCallHome Dialer, Signup or enter your user name and PIN to login. 3. Launch HelloCallHome and dial destination number using any of the Dial formats or directly from Contact list.
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.
- 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)
Read full descriptionHide 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
Verdict
The clearest difference is rating: HelloCallHome at 5.0 against WattCall's 3.0. HelloCallHome also leads on in-app purchases (none vs 11). WattCall's advantage is update cadence (every 2 weeks vs every 2 months). On price, ratings volume, 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. WattCall sells 11 in-app purchases, starting at $4.99 per month. HelloCallHome asks for nothing beyond the download.
HelloCallHome holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.
HelloCallHome ships an update every 2 months, WattCall every 2 weeks. The most recent releases landed on October 4, 2026 and September 24, 2026 respectively.
| Parameter | HelloCallHome | WattCall |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 3.0 (2 ratings) |
| Positive reviews | — | 9.1% of reviews |
| Number of ratings | 1 | 2 — better |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 58 MB | 107 MB |
| Age rating | 4+ | 12+ |
| Developer | MMDSmart LTD | JUSI PTE.LTD. |
Customer experience
HelloCallHome
WattCall
In-app purchases
HelloCallHome
No in-app purchases
WattCall
- Duo Voice Pro Monthly Premium3 Days trial$4.991 Month
- Credits of $0.99$0.99
- Duo Voice Pro Credits 16500$0.99
- Duo Voice Pro Credits 13500$0.99
Show 7 moreShow fewer
- 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 135000$9.99
- Duo Voice Pro Credits 300000$19.99









