Comparison

HealthCharts vs Resonali Voice Method

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

Head to head
About

HealthCharts

Read full description

Your health tells a story. Health Charts helps you see it. Transform the data from your Apple Watch, iPhone, and health apps into beautiful, easy-to-read charts. Whether you're tracking your daily steps, monitoring your heart rate, or keeping an eye on sleep patterns, Health Charts puts your health insights front and center. CREATE YOUR PERSONAL HEALTH DASHBOARD Build a custom dashboard with widgets for the metrics that matter most to you. Drag and drop to organize everything just the way you like it. Your health data, your way. 100+ HEALTH METRICS AT YOUR FINGERTIPS From steps and calories to heart rate variability and blood pressure, Health Charts supports over 100 different health metrics from Apple HealthKit. If your Apple Watch or health app tracks it, you can visualize it. Metrics include: - Activity: Steps, distance, flights climbed, exercise minutes - Heart: Heart rate, resting HR, HRV, blood pressure - Body: Weight, BMI, body fat percentage - Sleep & Recovery: Sleep analysis, respiratory rate - Nutrition: Calories, macros, water intake - And many more... SEVEN BEAUTIFUL CHART TYPES Choose the perfect visualization for each metric: - Bar charts for daily comparisons - Line charts for trends over time - Area charts for cumulative data - Scatter plots for correlations - Pie charts for distributions - Threshold lines for goal tracking - Simple text for quick glances EXPLORE YOUR RAW DATA Dive deep with the Data Explorer. Browse individual health samples, filter by date and category, and see exactly where each measurement came from. FLEXIBLE TIME RANGES View your data hourly, daily, weekly, monthly, or yearly. Zoom in on today or zoom out to see your progress over years. PRIVACY FIRST Your health data never leaves your device. Health Charts reads directly from Apple Health and doesn't collect, store, or share your personal information. GET STARTED FREE Try Health Charts free for 7 days with full access to all features. The free tier includes 2 widgets with essential chart types. Upgrade to Premium for unlimited widgets, all chart types, and complete customization. Download Health Charts today and start understanding your health journey.

About

Resonali Voice Method

This app offers guided voice-practice exercises designed by a speech-language pathologist to improve vocal awareness, efficiency, and flexibility. It covers seven key areas of vocal health, providing structured activities and reflection prompts. A free sample is available, with full access unlocked via subscription.

Highlights
  • Guided voice practice library
  • Structured activities across 7 vocal areas
  • Reflection prompts and stress check-ins
  • Open practice and timed formats
  • No microphone or voice recording
  • Educational and guided-practice resource
Features
Read full description

Resonali Voice Method is a guided voice-practice library designed to help adults explore voice with greater awareness, efficiency, and flexibility. Designed by a speech-language pathologist and voice specialist, the app brings together structured activities across seven areas: • Foundation: alignment, release, and regulation • Respiration: airflow and breath rhythm • Phonation: easy, efficient voicing • Resonance: forward vibration and sensory exploration • Flexibility: glides, stepping patterns, and vocal movement • Coordination: bringing breath, voice, and speech together • Carryover: functional voice in everyday life Choose from guided activities, open practice, and timed formats where available. Reflection prompts and stress check-ins support awareness without recording or analyzing your voice. Balanced Breath is available as a free sample. An auto-renewable subscription unlocks the full activity library. Resonali Voice Method does not use the microphone, collect voice recordings, require an account, or transmit activity responses. It is an educational and guided-practice resource and does not replace individualized care from a licensed speech-language pathologist, physician, or other qualified professional. Privacy Policy: https://www.resonali.com/voice-method-privacy Terms of Use: https://www.resonali.com/voice-method-terms

Screenshots

HealthCharts4 screens
Resonali Voice Method4 screens

Verdict

The call

The clearest difference is ads: Resonali Voice Method at none against HealthCharts's shown. Resonali Voice Method also leads on update cadence (every 3 days vs every 2 months). HealthCharts's advantage is iOS requirement (18.4 vs 26.5). On price, 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

HealthCharts ships an update every 2 months, Resonali Voice Method every 3 days. The most recent releases landed on October 11, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 6 level
HealthCharts versus Resonali Voice Method: the parameters behind the verdict, then further details
ParameterHealthChartsResonali Voice Method
PriceFreeFree
Rating—3.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 2 monthsEvery 3 days — better
AdsYesNo — better
In-app purchasesNoNo
Monetization—Freemium
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.4 — better26.5
Further details — not scored
Size7 MB4 MB
Age rating4+17+
DeveloperMatthew DaviesResonali LLC

In-app purchases

None

HealthCharts

No in-app purchases

None

Resonali Voice Method

No in-app purchases

Questions

Is HealthCharts free?
HealthCharts is free to download, with no in-app purchases.
Is Resonali Voice Method free?
Resonali Voice Method is free to download, with no in-app purchases.
Do HealthCharts or Resonali Voice Method have ads?
HealthCharts shows ads; Resonali Voice Method does not.
Which is updated more often, HealthCharts or Resonali Voice Method?
HealthCharts ships an update every 2 months, and Resonali Voice Method every 3 days. Most recently, HealthCharts was updated on October 11, 2026 and Resonali Voice Method on October 25, 2026.

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