Comparison

RIGOR vs Wireline

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

Head to head
About

RIGOR

This app transforms standard procedures into aviation-quality checklists for reliable, safe, and efficient operations. It tracks task performance with time-stamps, user data, images, and videos for accountability and operational feedback.

Highlights
  • Aviation-quality checklists
  • Verifiable compliance tracking
  • Time-stamped accountability
  • Performance data capture
  • Image and video recording
  • Operational feedback analysis
Features
Read full description

RIGOR is a Digital Checklist System that ensures verifiable compliance with standard procedures and produces reliable operations (i.e. predictable, safe, efficient operations based on best practices). By applying RIGOR, procedures can be translated into aviation-quality checklists that can be executed with NASA precision. The use of Notes, Cautions, and Warnings unites safety and operations at the time and place of task performance. As checklists are executed, steps are time-stamped with who performed the action to provide accountability. Additionally, user-entered performance data, captured images/videos, and time-to-complete are tracked and stored as part of every checklist record. This operational feedback is critical to reducing waste and variance and ensuring efficiency and quality goals are achieved and sustained. RIGOR provides all resources required to do the job right the first time – every time, making checklists the key to increased safety, efficiency, and reliability in your precision operations. Visit www.rigorinsights.com or www.checksix.com for additional information. NOTE: RIGOR is only operational when used in conjunction with user accounts administered by Check-6 Inc.. DO NOT DOWNLOAD APP PRIOR TO CONTACTING CHECK-6.

About

Wireline

This app offers specialized calculators and reference tools for wireline engineers. It provides essential calculations for tension, pressure, cable behavior, and wellbore parameters, along with unit conversions and industry specifications.

Highlights
  • Weak Point Tension Calculator
  • Sinker Bar Weight Calculator
  • Cable Stretch Calculation
  • Units Conversion
  • Cable & Casing Specs Database
  • Real-time Oil Prices
Features
Read full description

App provides essential calculators for wireline engineers: Weak Point - Calculate maximum safe tension Sinker Bar Weight - Determine wellhead pressure balance Cable Stretch - Calculate cable elongation Cable Stuck Depth - Find keyseat location Maximum Tension at Depth - Calculate pull limits Temperature Corrected Length - Adjust for temperature Cement Bond Log - Calculate travel times Fluid Velocity - Determine pumping speeds Additional tools and resources: Units Conversion - Convert between measurement units Cable Specs - Reference cable specifications database Casing Specs - View casing size reference Tubing Specs - Access tubing specifications Weight Bar Specs - Check weight bar database Flange Specifications - Interactive slide ruler tool Oil Prices - Real-time WTI and Brent prices Settings - Customize unit preferences Help System - Step-by-step calculator guidance Resources - Links to courses and marketplace Feedback - Submit suggestions and issues Release Notes - View latest updates

Screenshots

RIGOR4 screens
Wireline3 screens

Verdict

The call

The clearest difference is rating: Wireline at 5.0 against RIGOR's 4.2. Wireline also leads on update cadence (every 6 weeks vs every 4 months). RIGOR's advantage is iOS requirement (12.0 vs 15.1). On price, review sentiment, ratings volume and ads 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

Wireline holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 15 and 6 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

RIGOR ships an update every 4 months, Wireline every 6 weeks. The most recent releases landed on June 10, 2026 and September 21, 2026 respectively.

Scorecard3 real differences · 7 level
RIGOR versus Wireline: the parameters behind the verdict, then further details
ParameterRIGORWireline
PriceFreeFree
Rating4.2 (15 ratings)5.0 (6 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings15 — better6
Update frequencyEvery 4 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size7 MB35 MB
Age rating4+17+
DeveloperCheck-6 International Inc.Vadim Fattakhov

Customer experience

RIGOR

All ratings15 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Wireline

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

RIGOR

No in-app purchases

None

Wireline

No in-app purchases

Questions

Is RIGOR free?
RIGOR is free to download, with no in-app purchases.
Is Wireline free?
Wireline is free to download, with no in-app purchases.
Which has better reviews, RIGOR or Wireline?
Wireline is rated higher. RIGOR averages 4.2 out of 5 from 15 ratings, while Wireline averages 5.0 from 6 ratings.
Do RIGOR or Wireline have ads?
Neither RIGOR nor Wireline shows ads.
Which is updated more often, RIGOR or Wireline?
RIGOR ships an update every 4 months, and Wireline every 6 weeks. Most recently, RIGOR was updated on June 10, 2026 and Wireline on September 21, 2026.

Other comparisons