Comparison

TEL3 vs WattCall

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

Head to head
About

TEL3

Make high-quality international calls at significantly reduced rates directly from your iPhone. Enjoy seamless integration with your contacts and favorites, with no pins or contracts required. Start with a free trial and experience savings of up to 80% on your calls.

Highlights
  • Pinless international calls
  • Super cheap call rates
  • Dial from contacts
  • Add favorites for one-touch calling
  • No Wi-Fi required
  • Works with current cell provider
Features
Read full description

Make Pinless and Super Cheap High Quality calls directly from your iPhone. Save up to 80% on your International calls with TEL3’s cheap rates and enjoy all the features of your iPhone (call from contacts, add Favorites , etc.) at the same time. Download and start making calls now with our free trial. OFFER: Get FREE calls when you download and create your free trial account today. First $1 balance is on us (up to 100 free minutes depending on the rate of the calling destination). No credit card required. IMPORTANT STUFF: No pins. No contracts. It can work directly with your current cell phone provider so no Wi-Fi required. Dial directly from your contacts list with the TEL3 App for iPhone for as low as 1¢ per minute. You can make calls to over 200 countries at exceptionally low rates with great quality. Manage your account with these features: • Use your contacts to dial directly • Add Favorites for easy one-touch calling • Get Recharge Coupons via push notifications

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

TEL33 screens
WattCall4 screens

Verdict

The call

The clearest difference is rating: WattCall at 3.0 against TEL3's 1.6. TEL3's advantage is in-app purchases (none vs 11) and ratings volume (87 vs 2). On price, review sentiment, update cadence and ads 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 11 in-app purchases, starting at $4.99 per month. TEL3 asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

WattCall holds the better App Store score, 3.0 against 1.6. That said, the two scores are not equally well evidenced: TEL3 has 87 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 2% of TEL3's written reviews are positive against 9% of WattCall's.

UpkeepUpdate frequency

TEL3 ships an update fortnightly, WattCall every 2 weeks. The most recent releases landed on October 15, 2026 and September 24, 2026 respectively.

Scorecard4 real differences · 6 level
TEL3 versus WattCall: the parameters behind the verdict, then further details
ParameterTEL3WattCall
PriceFreeFree
Rating1.6 (87 ratings)3.0 (2 ratings) — better
Positive reviews2.3% of reviews9.1% of reviews — better
Number of ratings87 — better2
Update frequencyFortnightlyEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.4 — better12.0
Further details — not scored
Size27 MB107 MB
Age rating4+12+
DeveloperARYDJUSI PTE.LTD.

Customer experience

TEL3

All ratings87 ratings
Positive12.6%
Neutral3.4%
Negative83.9%
Written reviews43 reviews
Positive2.3%
Neutral0.0%
Negative97.7%

WattCall

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews11 reviews
Positive9.1%
Neutral0.0%
Negative90.9%

Bugs and requests

TEL3

Reported bugs

25 issues
  • App stopped working
  • Cannot connect to service
  • Calls do not go through
  • Account phone number not valid
  • Access phone numbers not working
Show 20 more
  • App and website not working
  • Customer service number not working
  • Laggy performance
  • Credits expire or are lost
  • App not updated for years
  • App broken on recent iOS versions
  • No support available
  • Refunds not processed
  • Account becomes invalid
  • Customer service hangs up
  • All circuits are busy error
  • Callers cannot hear user
  • Poor call quality
  • Connection issues (static, disconnection)
  • Calls drop
  • Voice quality fades
  • Keypad issues after call is made
  • Cannot log in / reach server
  • Radio station/commercials play during calls
  • App crashes when opening contacts

Requested features

8 requests
  • Fix app and website
  • Fix connection issues
  • Improve call quality
  • Provide customer support
  • Update app for newer iOS versions
Show 3 more
  • Provide account creation instructions
  • Fix keypad functionality
  • Fix app crashing when opening contacts

WattCall

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

TEL3

No in-app purchases

11 purchases

WattCall

Subscriptions1
  • Duo Voice Pro Monthly Premium3 Days trial$4.991 Month
One-time10
  • Credits of $0.99$0.99
  • Duo Voice Pro Credits 16500$0.99
  • Duo Voice Pro Credits 13500$0.99
Show 7 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 135000$9.99
  • Duo Voice Pro Credits 300000$19.99

Questions

Is TEL3 free?
TEL3 is free to download, with no in-app purchases.
Is WattCall free?
WattCall is free to download, with in-app purchases available.
Which has better reviews, TEL3 or WattCall?
WattCall is rated higher. TEL3 averages 1.6 out of 5 from 87 ratings, while WattCall averages 3.0 from 2 ratings.
Do TEL3 or WattCall have ads?
Neither TEL3 nor WattCall shows ads.
Which is updated more often, TEL3 or WattCall?
TEL3 ships an update fortnightly, and WattCall every 2 weeks. Most recently, TEL3 was updated on October 15, 2026 and WattCall on September 24, 2026.

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