Comparison

LINK vs Nextech EDGE User Conference

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

Head to head
About

LINK

Stay connected with loved ones abroad without incurring roaming fees. This VoIP app allows you to make and receive calls using a Thailand fixed line number. Enjoy free calls and low-cost international rates for numerous destinations.

Highlights
  • Thailand fixed line number for calls
  • Receive and make calls abroad
  • Avoid roaming charges
  • Free calls among Link numbers
  • Low-cost international calling
  • Postpaid and prepaid options
Features
Read full description

Link is a VoIP application to keep you in touch with friends and family when staying aboard. Helping you avoid roaming charges by using Thailand fixed line number to receive and make a call. • Link number can be used as a general telephone for incoming and outgoing calls. • Support for use on WiFi / mobile network • Free calls among Link numbers throughout 24 hours all over the world • Free charge for Voice & Video Call within Link subscribers • Low-cost international calling for 233 destinations • Postpaid and prepaid services are available Notice: Some mobile network operators are not allowed to use VoIP over mobile network. They may prohibit the use of VoIP or impose additional charges when using VoIP.

About

Nextech EDGE User Conference

Access the official conference app to customize your schedule, connect with other attendees, and discover event sponsors. Enhance your experience at the national user conference.

Highlights
  • Build personalized agenda
  • Network with attendees
  • Explore sponsors
  • Access conference information
  • Event schedule management
Features
Read full description

Download the official app for Nextech's National User Conference EDGE where you can build your agenda, network with attendees, explore sponsors, and more.

Screenshots

LINK4 screens
Nextech EDGE User Conference3 screens

Verdict

The call

The clearest difference is review sentiment: Nextech EDGE User Conference at 100% against LINK's 25%. Nextech EDGE User Conference also leads on rating (4.8 vs 3.7) and in-app purchases (none vs 1). LINK's advantage is device support (3 vs 1) and iOS requirement (8.0 vs 17.4). On price 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. LINK sells 1 one-off in-app purchase. Nextech EDGE User Conference asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Nextech EDGE User Conference holds the better App Store score, 4.8 against 3.7. That said, the two scores are not equally well evidenced: Nextech EDGE User Conference has 38 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 25% of LINK's written reviews are positive against 100% of Nextech EDGE User Conference's.

UpkeepUpdate frequency

LINK ships an update every 6 weeks, Nextech EDGE User Conference every 10 days. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

Scorecard8 real differences · 2 level
LINK versus Nextech EDGE User Conference: the parameters behind the verdict, then further details
ParameterLINKNextech EDGE User Conference
PriceFreeFree
Rating3.7 (3 ratings)4.8 (38 ratings) — better
Positive reviews25.0% of reviews100.0% of reviews — better
Number of ratings338 — better
Update frequencyEvery 6 weeksEvery 10 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS8.0 — better17.4
Further details — not scored
Size69 MB148 MB
Age rating4+17+
DeveloperNATIONAL TELECOM PUBLIC COMPANY LIMITEDNexTech Systems, Inc.

Customer experience

LINK

All ratings3 ratings
Positive33.3%
Neutral66.7%
Negative0.0%
Written reviews16 reviews
Positive25.0%
Neutral18.8%
Negative56.3%

Nextech EDGE User Conference

All ratings38 ratings
Positive97.4%
Neutral0.0%
Negative2.6%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

LINK

One-time1
  • Link Package 89THB 60days$2.99
None

Nextech EDGE User Conference

No in-app purchases

Questions

Is LINK free?
LINK is free to download, with in-app purchases available.
Is Nextech EDGE User Conference free?
Nextech EDGE User Conference is free to download, with no in-app purchases.
Which has better reviews, LINK or Nextech EDGE User Conference?
Nextech EDGE User Conference is rated higher. LINK averages 3.7 out of 5 from 3 ratings, while Nextech EDGE User Conference averages 4.8 from 38 ratings.
Do LINK or Nextech EDGE User Conference have ads?
Neither LINK nor Nextech EDGE User Conference shows ads.
Which is updated more often, LINK or Nextech EDGE User Conference?
LINK ships an update every 6 weeks, and Nextech EDGE User Conference every 10 days. Most recently, LINK was updated on November 6, 2026 and Nextech EDGE User Conference on November 7, 2026.

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