Comparison

Blink WebRTC vs TLK Configuration

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

Head to head
About

Blink WebRTC

This app provides secure audio and video calls, messaging, and file transfers using the SIP protocol. It supports multiple devices, call recording, and end-to-end encryption for all communications.

Highlights
  • Audio and video calls
  • SIP messaging
  • Audio call recording
  • Advanced file transfers
  • End-to-end encryption
  • Multiparty conferencing
Features
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Open, federated SIP messaging * 1-to-1 audio and video calls * Receive calls from web browsers * Multiparty conferencing for all media * Telephony features * Rich messaging (remote deletion, editing, replies, reactions) * File sharing to and from other mobile applications * End-to-end encryption for all media (zRTP and PGP) * Location sharing (meet-me, caregiver tracking) * Screen sharing with remote pointer support * Support for phones and tablets in landscape and portrait modes * Synchronization between multiple devices (media and contacts) * History management and data export

About

TLK Configuration

Streamline the setup and management of compatible push-to-talk devices. This app guides users through device registration, network configuration, and user management using QR code scanning, eliminating the need for PCs or cables.

Highlights
  • QR code scanning for device registration
  • User and Talkgroup management
  • Contact list creation for PTT calls
  • Edit network and Bluetooth settings
  • Device activation and deployment
  • Voice Assistance customization (TLK 25)
  • Programmable button customization (TLK 110)
Features
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Unbox your TLK devices* and go. With TLK Configuration, you can seamlessly setup and manage batches of TLK devices with the help of an end-to-end guidance wizard. Simply scan the devices’ QR codes for registration and access Wi-Fi setup - all from your smartphone, no cables or PCs required. TLK Configuration helps TLK fleet owners and deployment partners easily self install and manage their push-to-talk (PTT) devices. Features include: • QR Code scanning for device registration • Adding and modifying users • Adding and modifying Talkgroups (for PTT group calls) • Adding and modifying Contact Lists (for PTT private calls) • Edit user and device settings: network connection, Bluetooth headsets and more • Link users, devices and subscriptions • Device activation and deployment • Customize Voice Assistance settings (for TLK 25 only) • Customize programmable buttons to perform various functions (for TLK 110 only) *Currently compatible with Motorola Solutions’ TLK 25 & TLK 110 - must have a WAVE PTX account to use.

Screenshots

Blink WebRTC4 screens

Verdict

The call

The clearest difference is rating: Blink WebRTC at 5.0 against TLK Configuration's 4.2. Blink WebRTC also leads on update cadence (every 2 days vs every 5 weeks). On price, review sentiment, ratings volume 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Blink WebRTC holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 2 and 5 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Blink WebRTC ships an update every 2 days, TLK Configuration every 5 weeks. The most recent releases landed on October 17, 2026 and October 23, 2026 respectively.

Scorecard2 real differences · 8 level
Blink WebRTC versus TLK Configuration: the parameters behind the verdict, then further details
ParameterBlink WebRTCTLK Configuration
PriceFreeFree
Rating5.0 (2 ratings) — better4.2 (5 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings25 — better
Update frequencyEvery 2 days — betterEvery 5 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size50 MB86 MB
Age rating4+4+
DeveloperAG ProjectsMotorola Solutions, Inc

Customer experience

Blink WebRTC

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

TLK Configuration

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Blink WebRTC

No in-app purchases

None

TLK Configuration

No in-app purchases

Questions

Is Blink WebRTC free?
Blink WebRTC is free to download, with no in-app purchases.
Is TLK Configuration free?
TLK Configuration is free to download, with no in-app purchases.
Which has better reviews, Blink WebRTC or TLK Configuration?
Blink WebRTC is rated higher. Blink WebRTC averages 5.0 out of 5 from 2 ratings, while TLK Configuration averages 4.2 from 5 ratings.
Do Blink WebRTC or TLK Configuration have ads?
Neither Blink WebRTC nor TLK Configuration shows ads.
Which is updated more often, Blink WebRTC or TLK Configuration?
Blink WebRTC ships an update every 2 days, and TLK Configuration every 5 weeks. Most recently, Blink WebRTC was updated on October 17, 2026 and TLK Configuration on October 23, 2026.

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