Comparison

Changes Life Tracker vs While

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

Head to head
About

Changes Life Tracker

This app helps you understand your mood and behavior patterns by tracking your feelings and daily activities. It offers insights through charts, word clouds, and augmented reality, allowing you to identify what truly makes you happy and make positive life changes. Your data is securely stored and exportable.

Highlights
  • Daily mood logging
  • Hashtag support for entries
  • Apple Watch integration
  • Machine learning sentiment analysis
  • Augmented Reality infographics
  • Data export (JSON)
  • iCloud sync
Features
Read full description

It’s a struggle to know what really makes you happy. Our primitive brains are fundamentally ill-equipped to compute all our habits, achievements, aspirations and values. By keeping a log of how you feel while you feel it you can go beyond your inner dialogue to discern patterns of mood and behaviour. This app provides evidence-based and non-judgemental insight into what it is that really makes you happy. Mood tracking for busy people: Write your diary every day and say as much as you feel • Hashtag support to add structure or for quicker entries • Apple Watch support for the quickest entries • Dark and light mode support for maximum comfort • Randomised daily reminders • Scheduled reminders if you want to get into a journaling habit • Machine learning does some basic sentiment analysis to give you a gentle tail-wind when discerning your mood • Timeline and search features make it easy to explore your diary, with starred entries always visible for a "condensed narrative" • Sensitive entries can be marked private and will be blurred out and locked on your timeline so you nobody accidentally sees anything over your shoulder • Location can be automatically recorded with every entry • Useful tools to manage and organise your entries and hashtags Insights: As you add more data, more insights are unlocked • At a glance insights in words and charts help you quickly see your progress • Augmented Reality infographics let you deep-dive into large data sets without any pinching, swiping, tapping or scrolling - just move your phone around to explore • When you discover something interesting, take a picture to save to your Photos or share with others • Word clouds let you see what's been on your mind the most • Location map lets you see where you have been happiest • My Story insight lets you see all of your data at once with lanes of hashtags and a detailed day-by-day calendar. Take Action - make a change! • When you have enough data you can try making a change in your life • See how your story unfolds and whether you made your life better or worse You own your data • iCloud sync • Export JSON or your whole database • We don't do analytics without your permission and we tell you exactly what we collect This is the third evolution of my 'happiness app' concept since 2009 (or fifth, depending on how you count it). When I first started tracking my mood I didn't know what to expect. Now I have a pretty good idea of the biggest strengths of this mechanism and I've collected and bundled all of my insights in to this app, just for you. I hope you'll give it a try. Michael Forrest - Founder / Designer / Developer - Good To Hear UK

About

While

This app provides a focused and distraction-free timer for experienced meditators. It offers a clean interface with customizable features to support your meditation sessions.

Highlights
  • Focused meditation timer
  • Clean interface
  • Customizable features
  • Distraction-free sessions
  • For experienced meditators
Features
Read full description

The While timer is designed for experienced meditators who are seeking a focused tool for their practice. Offering a clean interface and customizable features, While supports your sessions without distractions.

Screenshots

Changes Life Tracker4 screens
While3 screens

Verdict

The call

The clearest difference is review sentiment: While at 100% against Changes Life Tracker's 33%. Changes Life Tracker's advantage is monetization model (free with in-app purchases vs subscription) and update cadence (every 2 months vs every 16 months). 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. Changes Life Tracker sells 3 in-app purchases, starting at $3.99 per 3 months and While sells 3 in-app purchases, starting at $2.00 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Changes Life Tracker ships an update every 2 months, While every 16 months. The most recent releases landed on September 19, 2026 and August 16, 2026 respectively.

Scorecard4 real differences · 6 level
Changes Life Tracker versus While: the parameters behind the verdict, then further details
ParameterChanges Life TrackerWhile
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews33.3% of reviews100.0% of reviews — better
Number of ratings3 — better—
Update frequencyEvery 2 months — betterEvery 16 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterSubscription
DevicesiPhone, iPod, Apple Watch — betteriPhone, iPod
Requires iOS13.0 — better16.2
Further details — not scored
Size50 MB54 MB
Age rating4+4+
DeveloperGood To HearMike LaVigne

Customer experience

Changes Life Tracker

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive33.3%
Neutral33.3%
Negative33.3%

While

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Changes Life Tracker

Subscriptions3
  • 3 Months Premium Updates$3.993 Months
  • 6 Months Premium Updates$4.996 Months
  • 1 Year Premium Updates$6.991 Year
3 purchases

While

Subscriptions2
  • Monthly Subscription$2.001 Month
  • Yearly Subscription$10.001 Year
One-time1
  • Lifetime Access$3.99

Questions

Is Changes Life Tracker free?
Changes Life Tracker is free to download, with in-app purchases available.
Is While free?
While is free to download, with in-app purchases available.
Do Changes Life Tracker or While have ads?
Neither Changes Life Tracker nor While shows ads.
Which is updated more often, Changes Life Tracker or While?
Changes Life Tracker ships an update every 2 months, and While every 16 months. Most recently, Changes Life Tracker was updated on September 19, 2026 and While on August 16, 2026.

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