Comparison

Chronic Insights vs Lethal Rig Coaching

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

Head to head
About

Chronic Insights

This app allows users with chronic health conditions to meticulously track symptoms, vital signs, medications, and potential triggers. Visualize your health data with customizable charts and export it for your healthcare providers. Premium features offer advanced pain visualization and environmental data integration.

Highlights
  • Track unlimited symptoms and vitals
  • Integrate Apple Health data
  • Visualize data with custom charts
  • Track medications and triggers
  • Export data to PDF and spreadsheets
  • 3D pain visualization (premium)
  • Weather and air quality tracking (premium)
Features
Read full description

The privacy-first, ad-free, premium symptom diary that people with chronic health conditions deserve, made by a disabled entrepreneur who lives with a painful autoimmune condition called axial spondyloarthritis. Free features include: - track unlimited symptoms and customise them to your needs - bring in heart rate, activity and sleep data from Apple Health - track unlimited vital measurements (eg blood pressure, blood glucose, menstrual flow and many more) - track unlimited medications - track unlimited factors (things which might trigger or help your symptoms) - view everything as beautiful, informative and customisable charts - track mood - track body measurements - track your condition with health impact questionnaires such as the BASDAI and BASFI for axial spondyloarthritis - record blood test results and urine test results - configure items as line charts or bar charts to fit your needs - tag, sort, filter and archive items - create your own custom analysis charts to compare items and spot trends - export to PDF - mindfulness breathing exercises - backup to your own private Dropbox, Google Drive or OneDrive account - no ads, no personally identifiable data collected or sold Support my work by subscribing to these optional premium features: - make your pain visible by "painting" the location of your chronic pain onto interactive 3D models which you can rotate and zoom - paint onto joints and bone to record rheumatic pain - view your pain as a 3D "heatmap" and animated timeline - quick-record symptoms using your Apple Watch (Apple Watch app does not function standalone and requires a linked iPhone running the Chronic Insights mobile app) - view up to 1 year of weather data including temperature, pressure, humidity and precipitation to see if they affect your symptoms - get a 3 day weather and air quality forecast - export all data to a spreadsheet

About

Lethal Rig Coaching

Features
Read full description

Ready to train with power, purpose, and zero guesswork? With the Lethal Rig coaching app, you’ll have direct access to your coach—right in the palm of your hand. Get personalised training programs, tailored nutrition plans, real-time progress tracking, expert guidance, and accountability that doesn’t let you slack off. Whether you're building muscle, cutting fat, or chasing the strongest version of yourself—we’re here to make it happen, no fluff included. Built for rebels. Powered by results. Welcome to the Rig. * App access requires paid coaching plan Terms of use: https://kahunas.io/terms-conditions Privacy policy: https://kahunas.io/privacy

Screenshots

Chronic Insights4 screens
Lethal Rig Coaching3 screens

Verdict

The call

The clearest difference is update cadence: Chronic Insights at every 8 days against Lethal Rig Coaching's every 5 weeks. On price, ads, in-app purchases and device support 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. Chronic Insights sells 4 in-app purchases, starting at $2.49 per month and Lethal Rig Coaching sells 1 in-app purchase, starting at $399.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Chronic Insights ships an update every 8 days, Lethal Rig Coaching every 5 weeks. The most recent releases landed on October 16, 2026 and October 14, 2026 respectively.

Scorecard1 real difference · 9 level
Chronic Insights versus Lethal Rig Coaching: the parameters behind the verdict, then further details
ParameterChronic InsightsLethal Rig Coaching
PriceFreeFree
Rating4.5 (58 ratings) — better—
Positive reviews83.8% of reviews—
Number of ratings58 — better—
Update frequencyEvery 8 days — betterEvery 5 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS16.015.0 — better
Further details — not scored
Size210 MB50 MB
Age rating12+17+
DeveloperChronic Insights LtdCassandra Van Oyen

In-app purchases

4 purchases

Chronic Insights

Subscriptions4
  • Monthly subscription7 Days trial$2.491 Month
  • Monthly subscription7 Days trial$4.991 Month
  • Annual subscription14 Days trial$14.991 Year
Show 1 more
  • Annual subscription14 Days trial$30.991 Year
1 purchases

Lethal Rig Coaching

Subscriptions1
  • Monthly Coaching$399.991 Month

Questions

Is Chronic Insights free?
Chronic Insights is free to download, with in-app purchases available.
Is Lethal Rig Coaching free?
Lethal Rig Coaching is free to download, with in-app purchases available.
Do Chronic Insights or Lethal Rig Coaching have ads?
Neither Chronic Insights nor Lethal Rig Coaching shows ads.
Which is updated more often, Chronic Insights or Lethal Rig Coaching?
Chronic Insights ships an update every 8 days, and Lethal Rig Coaching every 5 weeks. Most recently, Chronic Insights was updated on October 16, 2026 and Lethal Rig Coaching on October 14, 2026.

Other comparisons