Comparison

ABT vs EchoSense

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

Head to head

About

ABT

Read full description

ABT-Virtual is the ultimate softphone app for seamless communication. Make free app-to-app calls and stay connected with friends and family effortlessly. Install now and experience limitless communication.

About

EchoSense

Features

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EchoSense – Navigate with Confidence EchoSense pairs seamlessly with the echosense_v1 hardware to provide real-time obstacle detection and guidance for individuals with visual impairments or anyone in need of enhanced spatial awareness. Using advanced AI and haptic feedback, EchoSense transforms your surroundings into intuitive vibrations. Simply connect the echosense_v1 device via Bluetooth, launch the app, and start moving — EchoSense will alert you when nearby objects are detected, helping you navigate safely and confidently. Get started in just seconds — connect, scan, and let EchoSense be your sixth sense.

Screenshots

ABT4 screens

EchoSense3 screens

Verdict

The call

The clearest difference is update cadence: EchoSense at every 5 months against ABT's every 11 months. EchoSense also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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.

UpkeepUpdate frequency

ABT ships an update every 11 months, EchoSense every 5 months. The most recent releases landed on August 1, 2026 and September 12, 2026 respectively.

Scorecard2 real differences · 4 level

ABT versus EchoSense: the parameters behind the verdict, then further details
Parameter	ABT	EchoSense
Price	Free	Free
Update frequency	Every 11 months	Every 5 months — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone	iPhone, iPad, iPod — better
Requires iOS	16.0	15.6 — better
Further details — not scored
Size	97 MB	18 MB
Age rating	17+	4+
Developer	Riaan Jonathan van Stryp	K12 Ventures Foundation, Inc.

In-app purchases

None

ABT

No in-app purchases

None

EchoSense

No in-app purchases

Questions

Is ABT free?

ABT is free to download, with no in-app purchases.

Is EchoSense free?

EchoSense is free to download, with no in-app purchases.

Do ABT or EchoSense have ads?

Neither ABT nor EchoSense shows ads.

Which is updated more often, ABT or EchoSense?

ABT ships an update every 11 months, and EchoSense every 5 months. Most recently, ABT was updated on August 1, 2026 and EchoSense on September 12, 2026.