Comparison

Thoughtune vs 28X Private Period Tracker

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

Head to head
About

Thoughtune

This app offers a wellbeing companion designed to help users navigate challenges and achieve goals. It utilizes psychological techniques to guide individuals through areas like anxiety, depression, and unhealthy habits, backed by an official accreditation.

Highlights
  • Psychometric scales for progress tracking
  • Functional Imagery Training (FIT) for motivation
  • Cognitive Bias Modification (CBM) for retraining thoughts
  • Support for anxiety and depression
  • Guidance for unhealthy eating habits
  • Assistance with substance/alcohol dependence
Features
Read full description

What is Thoughtune? Introducing Thoughtune, your ultimate wellbeing companion! We're here to help you conquer challenges and achieve your goals. Key psychological models suggest that there are five stages of change when attempting to modify our behaviour. Thoughtune provides the appropriate features to assist you in successfully navigating through these stages – which is why access to all features is important. Using powerful psychological techniques, we guide you through tough areas like anxiety, depression, unhealthy eating habits, and substance or alcohol dependence. Thoughtune is where support and effective strategies merge to create lasting positive change. Start your transformation journey with Thoughtune today. How do I know it works? **Thoughtune has obtained an official accreditation** Our app scored 72% in the Global Organisation for the Review of Care and Health Apps (ORCHA) Baseline Review (OBR). ORCHA is one of the leading providers of Health and Care App evaluations and reviews. Join our trusted community, backed by international health and care organizations. **Subscription Plans** - Monthly subscription: £2.99 / month (GB) - Yearly subscription: £29.99 / year (GB) Try Thoughtune today and experience the difference. How do I use the features on Thoughtune? 1. Identify What are Psychometric Scales? Utilize our psychometric scales, which cover 5 problematic areas - anxiety, depression, eating behaviour, substance, and alcohol dependence - to measure your progress accurately and reliably. How do they work? Unlike a rating scale, this method employs multiple questions or statements to provide precise data. So, trust this advanced tool to effectively track your growth. 2. Goals What is FIT? Try Functional Imagery Training (FIT) for a new way to make changes. Using mental imagery, it helps you stay motivated as you reach your goals. Users say it's a game-changer, making exercise, abstinence, and healthy eating something you want to do, not just something you have to do. How does it work? Discover how FIT can transform your approach to change. Backed by two decades of research, it harnesses the power of mental imagery to fuel your motivation. Mental imagery is what gives drug cravings their dominance over other thoughts, but it can also be what makes us work successfully towards a new goal despite obstacles. By blending personalized counselling with targeted exercises, FIT amplifies your drive and confidence, making your goals more achievable than ever. Research shows FIT is a new way of supporting behaviour change by strengthening motivation. 3. Retune What is CBM? Discover the power of Cognitive Bias Modification (CBM) method. It's a computer-based approach that helps reduce harmful automatic behaviours of our 5 problematic areas by retraining your thought processes. How does it work? Experience the transformative effects of CBM. Our computer-based training reshapes your brain's automatic response to emotion material, helping you prioritize the positive over the negative in your surroundings. Find out how CBM can transform your mindset today. 4. Chat How can chat help? Experience the power of social support for positive change. Research suggests social support provides emotional backing, practical help, and accountability, making your journey easier and more motivating. With role models and shared norms, it helps sustain your progress over time. Join us for a supportive community today. 5. Block When do I use the Block feature? Try playing Block our Tetris-style game for 3-minutes to beat cravings! Research has shown it weakens the power and frequency of cravings for food, cigarettes, and alcohol, keeping you strong on your journey to success. Don't let cravings take control – play our game and stay on track to achieve your goals. So don’t forget to Block cravings when they occur!

About

28X Private Period Tracker

Understand your menstrual cycle with a privacy-focused period tracker. Log moods, symptoms, and gain insights into your body's patterns from first periods to menopause. All your data stays on your device, with no ads or data selling.

Highlights
  • Period and cycle tracking
  • Menstrual phase predictions
  • Mood, energy, and symptom logging
  • Clinically informed women's health content
  • Data stored locally on device
  • No ads, subscriptions, or data selling
Features
Read full description

28X Private Period™ is a free-to-use period tracker, privacy safe, designed to create a beautiful space to understand your cycle, from first periods to perimenopause and menopause. Your data stays yours. Always. No selling data. A women's health app built entirely around privacy. Free for everyone, everywhere. Discreet, clinically informed and very private. The first period tracker to achieve a 93% ORCHA rating. Periods are better on 28X. WHY WE’RE DIFFERENT Most period trackers rely on subscriptions, ads, or sharing user data to make money. 28X is the new way to track periods. - No subscriptions. Free for everyone, everywhere. - You have the power over your own data. It stays with you on your device. - No data selling, no data sharing. No cloud servers. - No ads. No subscriptions. No tracking. No paywalls. No locked features. - Calm, simple period tracking designed around privacy. Understand your body without giving up your data. - We build 28X alongside our users, listening to real feedback to shape what people actually want and need from the app. To help keep 28X free for everyone, you can contribute to an optional pay-it-forward feature that supports development and women and girls in vulnerable communities worldwide. No obligation. WHAT’S INSIDE THE APP Simple period tracking tools to help you understand your body. - Track Your Cycle - Period and cycle tracking - Clear menstrual phase predictions - Mood, energy, PMS and symptom logging - Patterns you can actually understand LEARN WOMEN'S HEALTH Supportive, clinically informed content designed to be clear, accessible, and empowering. Learn about: - Hormones and cycle phases - PMS and monthly changes - Endometriosis and PCOS - Perimenopause and menopause - Skin, mood, and energy shifts - Nutrition, lifestyle, contraception, and fertility PRIVACY FIRST - Your data stays with you - All data is stored on your device - No cloud storage - No tracking or profiling - No ads - No selling your data Health tracking built around you, not your data. FOR EVERYONE, EVERYWHERE 28X is free, global, and inclusive, designed for all backgrounds and life stages. Whether you are tracking your first period or navigating menopause, 28X helps you understand your body without giving up your privacy. 28X Private Period™ is not a medical device and doesn’t diagnose, monitor, prevent, treat or predict any health condition. It’s also not designed to help you get pregnant or avoid pregnancy. Always speak to a healthcare professional for personal medical advice.

Screenshots

Thoughtune4 screens
28X Private Period Tracker4 screens

Verdict

The call

The clearest difference is rating: 28X Private Period Tracker at 5.0 against Thoughtune's 1.0. 28X Private Period Tracker also leads on monetization model (free vs subscription) and update cadence (weekly vs every 6 months). Thoughtune's advantage is iOS requirement (12.0 vs 15.1). On price, review sentiment, ads and in-app purchases 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. Thoughtune sells 2 in-app purchases, starting at $2.99 per month and 28X Private Period Tracker sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

28X Private Period Tracker holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Thoughtune ships an update every 6 months, 28X Private Period Tracker weekly. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

Scorecard5 real differences · 5 level
Thoughtune versus 28X Private Period Tracker: the parameters behind the verdict, then further details
ParameterThoughtune28X Private Period Tracker
PriceFreeFree
Rating1.0 (1 ratings)5.0 (3 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings13 — better
Update frequencyEvery 6 monthsWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationSubscriptionFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size131 MB100 MB
Age rating12+4+
DeveloperJoshua Caleb28x

Customer experience

Thoughtune

Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

28X Private Period Tracker

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

In-app purchases

2 purchases

Thoughtune

Subscriptions2
  • Thoughtune Monthly$2.991 Month
  • Thoughtune Annual$29.991 Year
1 purchases

28X Private Period Tracker

One-time1
  • NEON Butterfly$1.99

Questions

Is Thoughtune free?
Thoughtune is free to download, with in-app purchases available.
Is 28X Private Period Tracker free?
28X Private Period Tracker is free to download, with in-app purchases available.
Which has better reviews, Thoughtune or 28X Private Period Tracker?
28X Private Period Tracker is rated higher. Thoughtune averages 1.0 out of 5 from 1 ratings, while 28X Private Period Tracker averages 5.0 from 3 ratings.
Do Thoughtune or 28X Private Period Tracker have ads?
Neither Thoughtune nor 28X Private Period Tracker shows ads.
Which is updated more often, Thoughtune or 28X Private Period Tracker?
Thoughtune ships an update every 6 months, and 28X Private Period Tracker weekly. Most recently, Thoughtune was updated on October 24, 2026 and 28X Private Period Tracker on October 30, 2026.

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