Comparison

Technician | AquaCertify.com vs App & Know

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

Head to head
About

Technician | AquaCertify.com

Features
Read full description

Aqua Certify Technician is the essential mobile tool for field technicians in the water and wastewater industry. Designed to streamline compliance reporting, the app makes it easy to log, review, and sync data directly from the field β€” even offline. Whether you’re collecting well readings, lift station data, or submitting service line inventories, Aqua Certify Technician ensures accuracy and efficiency every step of the way. Built for speed and simplicity, the app supports secure data syncing to your utility’s central system and integrates seamlessly with Aqua Certify Compliance Central. Key Features: β€’ Field-Friendly Design: Enter and review compliance data on-site β€’ Offline Syncing: Work without internet β€” sync later when connected β€’ Real-Time Validation: Prevent errors before they reach the office β€’ Secure & Compliant: Encrypted data transmission over HTTPS β€’ Built-in QA Tools: Spot inconsistencies and reduce rework β€’ Supports Service Line Inventory & EPD Compliance β€’ Cloud-Connected: Seamlessly integrates with AquaCertify.com Whether you’re in a rural district or a large metro utility, Aqua Certify Technician puts the power of compliance in your pocket.

About

App & Know

Features
Read full description

IDenta Corporation and its subsidiary IDenta Ltd were established in 2002 with the mission of developing, manufacturing, and marketing on the spot field test kits for the identification of Drugs, Precursors of Drugs, Explosives, and additional Forensic Products. In just a few seconds our kits will detect even the smallest traces of a suspected substance. Our kits consistently pass the highest qualifications and testing regulations in various labs around the world. IDenta’s unique technology is used worldwide by top security organizations, government agencies and in the consumer market. Our kits are friendly, reliable, handy, rugged, and extremely safe which place them at the forefront of technology in the field of detection and identification. This App & Know Colorimetric Detection Application is designed to be a great tool to our clients around the world to centralize the testing that is performed on a daily basis, with the option to export a detailed report that contains all the relevant information during the test. Running the App & Know Application is very simple and convenient: 1. Select the language you want to use. 2. Select the kit that is used to perform the test. 3. Take a photo of the kit after using it. 4. The app performs a quick analysis of the color response. 5. Upon completion of the analysis, a green or red indication is obtained indicating the identification of the sampled material. 6. At the end of the process, a neat report is obtained. 7. Export and share the report with anyone that you choose. The test results from the app are presumptive, the analysis is done very quickly and accurately. Please visit our site at www.identa-corp.com for more information.

Screenshots

Technician | AquaCertify.com4 screens
App & Know4 screens

Verdict

The call

The clearest difference is update cadence: Technician | AquaCertify.com at monthly against App & Know's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Technician | AquaCertify.com ships an update monthly, App & Know every 2 months. The most recent releases landed on December 21, 2025 and September 10, 2026 respectively.

Scorecard1 real difference Β· 5 level
Technician | AquaCertify.com versus App & Know: the parameters behind the verdict, then further details
ParameterTechnician | AquaCertify.comApp & Know
PriceFreeFree
Update frequencyMonthly β€” betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS14.0 β€” better15.6
Further details β€” not scored
Size26 MB109 MB
Age rating4+17+
DeveloperConsoli TechIDenta Corp

In-app purchases

None

Technician | AquaCertify.com

No in-app purchases

None

App & Know

No in-app purchases

Questions

Is Technician | AquaCertify.com free?
Technician | AquaCertify.com is free to download, with no in-app purchases.
Is App & Know free?
App & Know is free to download, with no in-app purchases.
Do Technician | AquaCertify.com or App & Know have ads?
Neither Technician | AquaCertify.com nor App & Know shows ads.
Which is updated more often, Technician | AquaCertify.com or App & Know?
Technician | AquaCertify.com ships an update monthly, and App & Know every 2 months. Most recently, Technician | AquaCertify.com was updated on December 21, 2025 and App & Know on September 10, 2026.

Other comparisons