TAVRizer vs Relatio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TAVRizer
This app functions as a specialized calculator for determining valve sizing percentages. Users input specific data to receive precise sizing calculations for particular valves.
- Valve sizing percentage calculation
- Input specific data
- Precise calculations
- Specialized calculator
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This Application is simply a calculator to calculate the percentage of sizing of a particular valve based on used input data
Relatio
Enhance your relationship and emotional well-being with expert-backed guidance. This app offers personalized plans, mood tracking, journaling, and bite-sized courses to foster deeper connections and improve communication.
- Personalized relationship plans
- Mood and journaling tool
- Bite-sized expert courses
- Expert relationship advice
- Emotional well-being support
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Relatio is your trusted companion for enhancing relationships and emotional well-being. Offering expert-backed, easy-to-follow guidance, Relatio helps you build deeper connections and improve your emotional health with practical tools designed for real life. WHO IS RELATIO FOR? For anyone seeking: - Deeper emotional connections - Improved communication - Support with relationship challenges - Better emotional management in personal life Relatio provides personalized guidance, reflective tools, and expert advice to help you strengthen your relationships. FEATURES OF RELATIO - Personalized Plans Customized plans tailored to your unique relationship needs, offering actionable steps and insights to build stronger, healthier connections. - Mood & Journaling Tool Track your emotions and reflect on your experiences with a combined mood tracker and journaling tool. By logging your daily thoughts and feelings, you can identify patterns, manage emotional reactions, and gain deeper self-awareness. - Bite-Sized, Effective Courses Access expertly designed courses on emotional wellness and relationship growth. Each short, impactful lesson provides practical strategies you can apply in everyday life. - Expert Advice Receive professional insights on relationship dynamics, offering support and guidance whenever you need it. A SPACE FOR YOUR WELL-BEING Relatio offers professional support for everyday relationship challenges, helping you build meaningful connections and enhance your emotional well-being. SUBSCRIPTION AND TERMS Unlock all features by subscribing to our premium plan. Payment will be charged to your Apple account, and the subscription will renew automatically unless you turn off auto-renewal in your settings. IMPORTANT NOTE Relatio provides general guidance and is not intended to diagnose, treat, or prevent any medical or health conditions. Relatio is not a substitute for professional medical or mental health advice. We recommend consulting a healthcare professional for specific concerns. Privacy Policy: https://getrelatio.com/privacy-policy/ Terms of Service: https://getrelatio.com/terms-of-use/
Screenshots
Verdict
The clearest difference is review sentiment: Relatio at 53% against TAVRizer's 0%. Relatio also leads on ratings volume (12K vs 4) and rating (4.5 vs 4.3). TAVRizer's advantage is in-app purchases (none vs 6) and iOS requirement (9.0 vs 16.4). On price, update cadence, ads 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. Relatio sells 5 in-app purchases, starting at $7.99 per 7 days. TAVRizer asks for nothing beyond the download.
Relatio holds the better App Store score, 4.5 against 4.3. That said, the two scores are not equally well evidenced: Relatio has 12K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 0% of TAVRizer's written reviews are positive against 53% of Relatio's.
TAVRizer ships an update every 2 weeks, Relatio fortnightly. The most recent releases landed on November 3, 2026 and November 9, 2026 respectively.
| Parameter | TAVRizer | Relatio |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (4 ratings) | 4.5 (12K ratings) — better |
| Positive reviews | 0.0% of reviews | 53.0% of reviews — better |
| Number of ratings | 4 | 12K — better |
| Update frequency | Every 2 weeks — better | Fortnightly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Subscription |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 9.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 43 MB | 90 MB |
| Age rating | 4+ | 17+ |
| Developer | Mhd Moukhles Al Kelani | ARBINARE LIMITED |
Customer experience
TAVRizer
Relatio
Bugs and requests
TAVRizer
Not enough reviews yet to summarise bugs or requests.
Relatio
Reported bugs
2 issues- Content shuts off after 3 days
- Unable to access content after initial period
Requested features
3 requests- Add audio to all exercises
- More custom help for different scenarios
- Make content audible for users who work at computers
In-app purchases
TAVRizer
No in-app purchases
Relatio
- Weekly$7.997 Days
- 1 Month$19.991 Month
- 6 Month$39.996 Months
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- Yearly$49.991 Year
- Coaching program2 variants$49.99









