Chronic Insights vs Lethal Rig Coaching
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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)
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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
Lethal Rig Coaching
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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
Verdict
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
Both are free to download. Chronic Insights sells 2 in-app purchases, starting at $4.99 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.
Chronic Insights ships an update every 8 days, Lethal Rig Coaching every 5 weeks. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.
| Parameter | Chronic Insights | Lethal Rig Coaching |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (64 ratings) — better | — |
| Positive reviews | 83.8% of reviews | — |
| Number of ratings | 64 — better | — |
| Update frequency | Every 8 days — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 210 MB | 50 MB |
| Age rating | 12+ | 17+ |
| Developer | Chronic Insights Ltd | Cassandra Van Oyen |
Bugs and requests
Chronic Insights
Reported bugs
8 issues- Heat map crashes the app
- Charts show dots instead of bars after update
- 3D modeling not functional during trial
- App crashes randomly
- Export feature not loading data
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- Export feature crashes app
- Music pauses when using 3D model
- App randomly pauses music outside of 3D model
Requested features
14 requests- iCloud backup option
- Apple Cloud backup integration
- Track menstrual cycle and peri/menopause symptoms
- Guidance notes on feature usage
- Apple Watch integration (for Fitbit users)
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- Ability to track time of medicine intake
- More options for disorders
- Device sharing functionality
- Overall heatmap/timeline with all symptoms
- Option to erase color in 3D model
- Option to move text boxes in 3D model
- Start and stop time entry for durations
- Menstruation/ovulation under factors
- Export feature refinement
Lethal Rig Coaching
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Chronic Insights
- Monthly subscription7 Days trial$4.991 Month
- Annual subscription14 Days trial$30.991 Year
Lethal Rig Coaching
- Monthly Coaching$399.991 Month
Questions
Is Chronic Insights free?
Is Lethal Rig Coaching free?
Do Chronic Insights or Lethal Rig Coaching have ads?
Which is updated more often, Chronic Insights or Lethal Rig Coaching?
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