Comparison

Chronic Trace vs Inhale AI

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

Head to head
About

Chronic Trace

This app uses your phone's camera to measure involuntary signals like eye movement, balance, focus, and reaction time. It creates a personal wellness index scored against your baseline to track subtle changes over time without extra hardware.

Highlights
  • Camera-based wellness checks
  • Measures eye movement, balance, focus, reaction
  • Personalized baseline scoring
  • Tracks subtle changes over time
  • No extra hardware required
  • Anonymized tracking option
Read full description

We track our steps, our sleep, and our heart rate. How sharp we feel day to day has had nothing. Chronic Trace changes that. Chronic Trace turns the camera already in your pocket into a personal wellness check for how you are performing day to day. In a single capture it reads involuntary signals that are hard to fake on purpose: eye movement, balance, focus, and reaction. It combines them into one simple index, scored against your own baseline rather than a population average. That is what makes subtle change over time visible. WHAT IT MEASURES Eyes: how steadily your eyes track and shift Balance: body sway, captured by the camera Focus: attention and processing speed Reaction: response speed HOW IT WORKS Add yourself or anyone you track. Capture a baseline when you feel well. Re-check any time, and see your result against that baseline. No extra hardware. No specialist. Just your phone. SUBSCRIPTION Chronic Trace requires a paid subscription to run check-ins and view results. Plans are $14.99 per month or $149.99 per year. Payment is charged to your Apple Account at confirmation of purchase. Your subscription renews automatically unless it is canceled at least 24 hours before the end of the current period. You can manage or cancel anytime in your Apple Account settings. BUILT FOR Athletes, veterans, families, and anyone who wants to keep an eye on how they are doing over time. PRIVATE BY DESIGN Sessions can be tracked fully anonymized. Your data is yours. IMPORTANT Chronic Trace is a wellness self-tracking tool, not a medical device. It does not diagnose, treat, cure, or prevent any condition, and its output reflects change versus your own baseline, not a diagnosis. Always seek the advice of a physician or other qualified health provider before making any medical decision or with any questions you may have about a medical condition. Never disregard professional medical advice or delay seeking it because of something you measured in this app. Privacy Policy: https://www.chronictraceapp.com/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Inhale AI

This app helps you track your breathing patterns and comfort. It offers guided recordings, on-device analysis, and check-ins to observe changes over time. It's designed for informational and educational purposes, not medical use.

Highlights
  • Guided breath recording
  • On-device acoustic analysis
  • Informational breath pattern indices
  • Morning and evening check-ins
  • Daily breath pattern variability
  • Local reminders
  • No account required
Read full description

Inhale AI is an informational app for tracking breath patterns and breathing comfort. It guides you through a breath recording, provides informational breath pattern indicators, includes short check-ins, and helps you observe changes over time. FEATURES • Guided breath recording • On-device acoustic breath pattern analysis • Informational breath pattern indices • Morning and evening check-ins • Daily breath pattern variability • Local reminders • English and Russian interface • No account required PRIVACY Audio processing and AI inference are performed on your device. Recordings and results are not uploaded to a server. Only information required for preferences and trend calculations is stored locally. IMPORTANT Inhale AI is intended for informational and educational purposes only. It is not a medical device and is not intended for diagnosis, treatment, or medical decision-making. Informational indicators may be affected by microphone characteristics, environment, recording technique, and other factors. Do not use the app for emergencies or as a replacement for professional advice. If you have breathing difficulty or health concerns, contact a qualified professional.

Screenshots

Chronic Trace4 screens
Inhale AI3 screens

Verdict

The call

The clearest difference is in-app purchases: Inhale AI at none against Chronic Trace's 2. On price, rating, 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. Chronic Trace sells 2 in-app purchases, starting at $14.99 per month. Inhale AI 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 Chronic Trace against 5.0 for Inhale AI. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

Scorecard2 real differences · 8 level
Chronic Trace versus Inhale AI: the parameters behind the verdict, then further details
ParameterChronic TraceInhale AI
PriceFreeFree
Rating5.0 (2 ratings)5.0 (2 ratings)
Positive reviews—100.0% of reviews
Number of ratings22
Update frequencyEvery 3 days—
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscriptionFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size64 MB67 MB
Age rating4+12+
DeveloperChronic Trace, Inc.Alan Dzheliev

Customer experience

Chronic Trace

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Inhale AI

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

In-app purchases

2 purchases

Chronic Trace

Subscriptions2
  • Chronic Trace Monthly$14.991 Month
  • Chronic Trace Yearly$149.991 Year
None

Inhale AI

No in-app purchases

Questions

Is Chronic Trace free?
Chronic Trace is free to download, with in-app purchases available.
Is Inhale AI free?
Inhale AI is free to download, with no in-app purchases.
Which has better reviews, Chronic Trace or Inhale AI?
Chronic Trace and Inhale AI are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.
Do Chronic Trace or Inhale AI have ads?
Neither Chronic Trace nor Inhale AI shows ads.

Other comparisons