Comparison

Heart Graph vs SteadyPulse Placebo

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

Head to head
About

Heart Graph

Visualize your heart rate data stored in your health app. See average, minimum, and maximum heart rate values presented in tables or graphs. Export your heart rate data to a CSV file for further analysis.

Highlights
  • Visualize heart rate data
  • View average, min, max heart rate
  • Data presented in tables and graphs
  • Export heart rate data to CSV
  • Show workout heart rate on graph
Read full description

Heart Graph app allows you to show your heart rate data that stored in Health app. Heart Graph app allows you to see average, minimal and maximum values of your heart rate in the form of the table or graph. With a Heart Graph you can export heart rate data in a CSV-file. Also you can show your workouts heart rate data on a graph.

About

SteadyPulse Placebo

Features
Read full description

Find a rhythm that feels right. SteadyPulse Placebo plays a warm, lifelike lub-dub heartbeat at the pace you choose. Set any tempo from 40 to 150 BPM for focus, relaxation, pacing, or simply a sound you enjoy. This isn't a metronome click. Each tempo has its own prepared heartbeat loop, giving every beat a consistent, natural rhythm. Play it through your headphones, keep it going with your screen locked, or use the steady sound with a compatible body-worn haptic wearable. MAKE IT YOURS • Choose a pace from 40 to 150 BPM • Adjust the tempo while the sound plays • Add optional gentle rhythm variation • Choose your audio output with the iOS system picker FOLLOW YOUR HEART RATE, IF YOU WANT TO Start a Heart-Rate Workout to see live readings from a compatible sensor connected to your device, including Polar H10 or AirPods Pro 3. View a rolling heart-rate trend, adjustable zones, your session maximum, and time in each zone. Turn on Follow live heart rate to let the heartbeat audio respond to your measured pace. The workout feature uses Apple Health and requires a compatible sensor and your permission. Manual playback works without either. Completed workouts are saved to Apple Health; your health data is not sent to us. EVERYTHING IS UNLOCKED SteadyPulse Placebo is free to use. Optional tips support development but unlock nothing. The sound can also work with haptic wearables such as the Woojer Strap 4. SteadyPulse Placebo is not affiliated with Woojer; Woojer and Strap 4 are trademarks of their respective owners. No health claims. Maybe it's just a nice placebo. Enjoy it anyway. SteadyPulse Placebo is for sound and wellness, not medical use. It does not diagnose, monitor, or treat any condition.

Screenshots

Heart Graph4 screens
SteadyPulse Placebo4 screens

Verdict

The call

The clearest difference is price: SteadyPulse Placebo at Free against Heart Graph's $4.99. Heart Graph's advantage is in-app purchases (none vs 1) and update cadence (weekly vs every 6 weeks). On 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

CostPrice · In-app purchases · Ads · Monetization

SteadyPulse Placebo is free to download; Heart Graph costs $4.99 up front. SteadyPulse Placebo sells 1 one-off in-app purchase. Heart Graph asks for nothing beyond the download.

UpkeepUpdate frequency

Heart Graph ships an update weekly, SteadyPulse Placebo every 6 weeks. The most recent releases landed on October 19, 2026 and October 14, 2026 respectively.

Scorecard5 real differences · 6 level
Heart Graph versus SteadyPulse Placebo: the parameters behind the verdict, then further details
ParameterHeart GraphSteadyPulse Placebo
Price$4.99Free — better
Rating4.6 (49 ratings) — better—
Positive reviews86.4% of reviews—
Number of ratings49 — better—
Update frequencyWeekly — betterEvery 6 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
Best chart rank#142 — better—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better26.0
Further details — not scored
Size12 MB19 MB
Age rating4+4+
DeveloperRuslan KimaevDavid Wilson

In-app purchases

None

Heart Graph

No in-app purchases

1 purchases

SteadyPulse Placebo

One-time1
  • English$4.99

Questions

Is Heart Graph free?
Heart Graph costs $4.99, with no in-app purchases.
Is SteadyPulse Placebo free?
SteadyPulse Placebo is free to download, with in-app purchases available.
Do Heart Graph or SteadyPulse Placebo have ads?
Neither Heart Graph nor SteadyPulse Placebo shows ads.
Which is updated more often, Heart Graph or SteadyPulse Placebo?
Heart Graph ships an update weekly, and SteadyPulse Placebo every 6 weeks. Most recently, Heart Graph was updated on October 19, 2026 and SteadyPulse Placebo on October 14, 2026.

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