Comparison

Additel Link vs MachBackflow

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

Head to head
About

Additel Link

This utility software connects to smart instruments via Bluetooth or network for remote monitoring, control, and data download. It simplifies traditional calibration tests, making them more efficient and digital.

Highlights
  • Remote monitoring and control
  • Data download and logging
  • Bluetooth and network connectivity
  • Simplified calibration tests
  • Real-time data display
  • Device status and information
Features
Read full description

Additel Link is a software for control and application of Additel products. With the support of cloud services, the APP interacts with smart instruments through mobile phone Bluetooth or network, which can realize remote monitoring, control and download data, and provide rich software applications and product services. Many traditional calibration tests are made simpler, more efficient and digital. When the APP successfully connects to the device, it will enter the device page, which usually includes the following contents: • Status area: Displays the battery level and connection mode • Data area: Displays real-time data, provides quick operations such as switching units, setting target values, and configuring channels • Control area: Support zero clear, lock screen, configuration, start-stop record (pressure gauge) and other control functions, different instruments have different control functions. • Application area: Displays some software applications supported by the device, such as data logging; • Device information page: Displays device model, number, device name (modifiable), firmware version, department, communication mode, product information, manual, etc

About

MachBackflow

This app streamlines backflow prevention assembly testing by capturing real-time pressure readings or allowing manual entry. It automatically generates accurate reports and manages all your tests efficiently from the field.

Highlights
  • Real-time pressure capture
  • Supports all assembly types and procedures
  • Autofill property and assembly information
  • Accurate, error-free PDF reports
  • Cloud synchronization
  • Powerful search and filters
Read full description

MachBackflow is the ultimate mobile solution for backflow prevention assembly testing. Whether you’re using the Mid-West® Instrument 855® Digital Test Kit, the industry-leading 845® Test Kit, or another model of test kit, the app puts complete control in the hands of the tester. Capture real-time pressure readings with the 855® or manually enter results from any test kit. Generate reports automatically and manage all your tests with ease — right from the field. Key Features: Real-Time Pressure Capture Instantly record pressure values from your test kit –  855® Digital, 845®, and other test kits. Supports All Assemblies & Procedures Test RP, DC, PVB, and SVB assemblies using all known procedures with full compliance. Autofill Property & Assembly Info Pre-fill test forms using address or serial number lookup, or enter details manually. Accurate + Error-Free Reports Eliminate handwriting errors. Sync directly to the cloud and generate PDF test reports on the spot. Powerful Search & Filters Quickly retrieve past tests by status (Pass, Fail, Repair) or assembly type.

Screenshots

Additel Link4 screens
MachBackflow4 screens

Verdict

The call

Additel Link and MachBackflow both sit at 5.0 stars, but that hides the real split: 100% of MachBackflow's written reviews are positive against 0% of Additel Link's. Additel Link's advantage is in-app purchases (none vs 3) and device support (3 vs 1). On price, rating, ratings volume and update cadence 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. MachBackflow sells 3 one-off in-app purchases. Additel Link asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Additel Link against 5.0 for MachBackflow. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews are what separate them: 0% of Additel Link's written reviews are positive against 100% of MachBackflow's.

UpkeepUpdate frequency

Additel Link ships an update every 6 weeks, MachBackflow every 2 months. The most recent releases landed on September 3, 2026 and June 1, 2026 respectively.

Scorecard4 real differences · 6 level
Additel Link versus MachBackflow: the parameters behind the verdict, then further details
ParameterAdditel LinkMachBackflow
PriceFreeFree
Rating5.0 (4 ratings)5.0 (2 ratings)
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings4 — better2
Update frequencyEvery 6 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.6 — better16.6
Further details — not scored
Size146 MB18 MB
Age rating12+4+
DeveloperAdditel Corp.WTM Solutions, LLC

Customer experience

Additel Link

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

MachBackflow

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

In-app purchases

None

Additel Link

No in-app purchases

3 purchases

MachBackflow

One-time3
  • Credits 10$24.99
  • Credits 100$174.99
  • Credits 250$299.99

Questions

Is Additel Link free?
Additel Link is free to download, with no in-app purchases.
Is MachBackflow free?
MachBackflow is free to download, with in-app purchases available.
Which has better reviews, Additel Link or MachBackflow?
Additel Link and MachBackflow are both rated 5.0 out of 5 on the App Store, from 4 and 2 ratings respectively.
Do Additel Link or MachBackflow have ads?
Neither Additel Link nor MachBackflow shows ads.
Which is updated more often, Additel Link or MachBackflow?
Additel Link ships an update every 6 weeks, and MachBackflow every 2 months. Most recently, Additel Link was updated on September 3, 2026 and MachBackflow on June 1, 2026.

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