Comparison

FiberChekMOBILE vs EXFO TestFlow

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

Head to head
About

FiberChekMOBILE

Inspect, test, and certify fiber connectors in optical networks. View live images, automate focus and analysis, and generate certification reports. Share results instantly via cloud services or email.

Highlights
  • Inspect fiber connectors
  • Automated focus and analysis
  • Generate certification reports
  • Save and share test results
  • Supports VIAVI test products
  • View live fiber end face images
Read full description

FiberChekMOBILE™ is the mobile version of the popular VIAVI FiberChekPRO™ software program to inspect, test, save, and certify fiber connectors in an optical network. FiberChekMOBILE works in conjunction with VIAVI test products such as the FiberChek Sidewinder™, FiberChek™ Probe, and P5000i digital analysis probe microscopes. Once connected, users can view live images of the fiber connector end face, automatically focus the image, perform automated Pass/Fail analysis test, generate certification reports, and send results instantly via Cellular Data to Dropbox, Google Drive, or email. Key Features: - Accepts a VIAVI FiberChek Sidewinder and FiberChek Probe. - Accepts a VIAVI P5000i Digital Analysis Probe connected via the FBPP-WIFI Wireless Adapter. - Accepts a VIAVI MP-60 or MP-80 Optical Power Meter connected via the Wireless Adapter or via the FiberChek Probe. - View live images of the fiber end face. - Focus the image with the touch of a button. - Automated Pass/Fail analysis of the fiber end faces to eliminate subjective guesswork from the measurement process. - User selectable acceptance profiles allow certification to any acceptance criteria, including IEC 61300-3-35. - Save images, analysis results onto your mobile device. - Generate and view certification reports of test results to document your work. - Share results and reports to Dropbox, Google Drive, and email via cellular data while working or via WiFi after your work is finished.

About

EXFO TestFlow

Automates and synchronizes test equipment procedures for field technicians. This cloud-based application offers real-time job progress visibility and seamless upload of live test results to a central server, providing accurate network health status.

Highlights
  • Automates test equipment procedures
  • Synchronizes methods of procedures (MOPs)
  • Real-time job progress visibility
  • Seamlessly uploads live test results
  • Fiber inspection probe analysis
  • Optical link verification
Features
Read full description

TestFlow is an application which automates and synchronizes methods of procedures (MOPs) on test equipment for field technicians. Being cloud-based, TestFlow gives real-time visibility into job progress and seamlessly uploads live test results to a centralized server. Paired with EXFO’s fully automated wireless fiber inspection probes and the optical Xplorer, this app provides an immediate and accurate health status of the fiber under test to efficiently pinpoint faulty elements impacting your network performance. The TestFlow application currently supports the following test types*: > Fiber Inspection Probe: To provide connector endfaces pass/fail analysis based on industry standards (IEC, IPC). > Optical Xplorer: To verify optical links in seconds and automatically explores further when potential issues are suspected *Visit www.EXFO.com/testflow for more details about the TestFlow ecosystem.

Screenshots

FiberChekMOBILE4 screens
EXFO TestFlow4 screens

Verdict

The call

FiberChekMOBILE and EXFO TestFlow both sit at 1.9 stars, but that hides the real split: 14% of FiberChekMOBILE's written reviews are positive against 0% of EXFO TestFlow's. FiberChekMOBILE also leads on iOS requirement (8.0 vs 11.0). 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 1.9 for FiberChekMOBILE against 2.0 for EXFO TestFlow. Both are backed by a comparable volume of ratings — 9 and 4 respectively. Written reviews are what separate them: 14% of FiberChekMOBILE's written reviews are positive against 0% of EXFO TestFlow's.

UpkeepUpdate frequency

FiberChekMOBILE ships an update every 3 months, EXFO TestFlow every 4 months. Both last shipped on June 1, 2026.

Scorecard2 real differences · 8 level
FiberChekMOBILE versus EXFO TestFlow: the parameters behind the verdict, then further details
ParameterFiberChekMOBILEEXFO TestFlow
PriceFreeFree
Rating1.9 (9 ratings)2.0 (4 ratings) — better
Positive reviews14.3% of reviews — better0.0% of reviews
Number of ratings9 — better4
Update frequencyEvery 3 months — betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better11.0
Further details — not scored
Size218 MB88 MB
Age rating4+4+
DeveloperViavi Solutions, Inc.EXFO Inc.

Customer experience

FiberChekMOBILE

All ratings9 ratings
Positive22.2%
Neutral0.0%
Negative77.8%
Written reviews7 reviews
Positive14.3%
Neutral0.0%
Negative85.7%

EXFO TestFlow

All ratings4 ratings
Positive25.0%
Neutral0.0%
Negative75.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

FiberChekMOBILE

No in-app purchases

None

EXFO TestFlow

No in-app purchases

Questions

Is FiberChekMOBILE free?
FiberChekMOBILE is free to download, with no in-app purchases.
Is EXFO TestFlow free?
EXFO TestFlow is free to download, with no in-app purchases.
Which has better reviews, FiberChekMOBILE or EXFO TestFlow?
EXFO TestFlow is rated higher. FiberChekMOBILE averages 1.9 out of 5 from 9 ratings, while EXFO TestFlow averages 2.0 from 4 ratings.
Do FiberChekMOBILE or EXFO TestFlow have ads?
Neither FiberChekMOBILE nor EXFO TestFlow shows ads.
Which is updated more often, FiberChekMOBILE or EXFO TestFlow?
FiberChekMOBILE ships an update every 3 months, and EXFO TestFlow every 4 months. Most recently, FiberChekMOBILE was updated on June 1, 2026 and EXFO TestFlow on June 1, 2026.

Other comparisons