Comparison

KARNAK vs ABalcocheck

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

Head to head
About

KARNAK

This app helps roofing professionals find products, identify the best solutions for their projects, and generate professional PDF reports with photos and voice notes directly from their mobile devices.

Highlights
  • Product search with downloadable specs
  • Solution finder for roofing projects
  • Mobile PDF report generation
  • Real-time photo capture for reports
  • Voice-to-text for report descriptions
  • Contact technical department
Features
Read full description

Product Search, Solution Finder, and Mobile PDF Report Creation! The new Karnak app brings together the best features of our website with new and powerful mobile tools for the on-the-go roofing professional. Designed with contractors, building owners, salesmen, distributors, and technical experts in mind, this app allows you to 1) Search specific Karnak products, 2) Find the right solution for your roofing job, and 3) Generate a customized report of roofing condition (with photos and voice-to-text) from your mobile phone. PRODUCT SEARCH Search through Karnak products on your mobile phone through simple product categories, or by looking for a specific product in the search bar. Each product has downloadable specs, SDS, data sheets, and product information. Easily contact our technical department through the app at any time with questions. SOLUTION FINDER Not sure which Karnak system or solution is right for your project? Answer a few easy questions and find all the answers you need. No matter what your substrate (EPDM, concrete, aged single ply, or other), or your desired top coat (silicone, acrylic, asphalt, mod bit, etc), we have a solution for you. REPORT GENERATOR Are you a contractor or roofing salesperson? When you walk a roof and want to create a professional report for the building owner or manager, ditch the Word documents and photo importing! Use our app to take real-time photos, use voice-to-text to describe them, and send a professionally-formatted PDF report directly from your phone within minutes of stepping off the roof. Save hours of time per roof walk, giving yourself more time for whatever you like. We are excited to have you along!

About

ABalcocheck

This app facilitates the initiation of Breath Alcohol Tests using a Breathalyzer. It is designed for professional use in various settings like educational institutions, corporate environments, and commercial industries.

Highlights
  • Breath Alcohol Test initiation
  • Professional use
  • Educational institutions
  • Corporate environments
  • Commercial settings
Features
Read full description

This application enables seamless initiation of Breath Alcohol Tests using the Breathalyzer, designed for professional use in educational institutions, corporate environments, and commercial settings, including schools, colleges, and industries.

Screenshots

KARNAK4 screens
ABalcocheck4 screens

Verdict

The call

The clearest difference is review sentiment: KARNAK at 100% against ABalcocheck's 0%. KARNAK also leads on rating (4.4 vs 2.8). ABalcocheck's advantage is update cadence (fortnightly vs every 2 months) and device support (3 vs 1). On price, ratings volume, ads and in-app purchases 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

KARNAK holds the better App Store score, 4.4 against 2.8. Both are backed by a comparable volume of ratings — 7 and 9 respectively. Written reviews point the same way: 100% of KARNAK's written reviews are positive against 0% of ABalcocheck's.

UpkeepUpdate frequency

KARNAK ships an update every 2 months, ABalcocheck fortnightly. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

Scorecard5 real differences · 5 level
KARNAK versus ABalcocheck: the parameters behind the verdict, then further details
ParameterKARNAKABalcocheck
PriceFreeFree
Rating4.4 (7 ratings) — better2.8 (9 ratings)
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings79 — better
Update frequencyEvery 2 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.013.4 — better
Further details — not scored
Size94 MB46 MB
Age rating4+12+
DeveloperZumoko doo Novi SadRamachandra palyam

Customer experience

KARNAK

All ratings7 ratings
Positive85.7%
Neutral0.0%
Negative14.3%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

ABalcocheck

All ratings8 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

KARNAK

No in-app purchases

None

ABalcocheck

No in-app purchases

Questions

Is KARNAK free?
KARNAK is free to download, with no in-app purchases.
Is ABalcocheck free?
ABalcocheck is free to download, with no in-app purchases.
Which has better reviews, KARNAK or ABalcocheck?
KARNAK is rated higher. KARNAK averages 4.4 out of 5 from 7 ratings, while ABalcocheck averages 2.8 from 9 ratings.
Do KARNAK or ABalcocheck have ads?
Neither KARNAK nor ABalcocheck shows ads.
Which is updated more often, KARNAK or ABalcocheck?
KARNAK ships an update every 2 months, and ABalcocheck fortnightly. Most recently, KARNAK was updated on November 3, 2026 and ABalcocheck on November 4, 2026.

Other comparisons