Comparison

Resting Heart Rate vs Develop Strength

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

Head to head
About

Resting Heart Rate

Features
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ASSIC Resting heart rate(HR) allows for the measure of baseline heart rate required for the body to maintain efficient blood delivery to the organs in a steady resting state to maintain well being (homeostasis). HR will fluctuate depending on the body’s needs to maintain efficient blood and oxygen delivery to meet the necessary body requirements. Blood delivery to supply the body’s demands is dependent on the volume of blood ejected by the heart (stroke volume) and the rate of delivery which is dependent on the HR (number of heart beats per minute). By increasing the blood volume (stroke volume) and/or increasing the HR, the delivery of blood and oxygen to the body organs is increased to meet any increasing demands.

About

Develop Strength

Features
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For members of Develop Strength to reserve their place in a class, sign up for gym events, and general account management like updating headshots and credit card on file.

Screenshots

Resting Heart Rate3 screens
Develop Strength4 screens

Verdict

The call

The clearest difference is ads: Resting Heart Rate at none against Develop Strength's shown. Resting Heart Rate also leads on update cadence (monthly vs every 3 months) and iOS requirement (10.0 vs 15). 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

Resting Heart Rate ships an update monthly, Develop Strength every 3 months. The most recent releases landed on September 28, 2026 and September 25, 2026 respectively.

Scorecard3 real differences · 3 level
Resting Heart Rate versus Develop Strength: the parameters behind the verdict, then further details
ParameterResting Heart RateDevelop Strength
PriceFreeFree
Update frequencyMonthly — betterEvery 3 months
AdsNo — betterYes
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS10.0 — better15
Further details — not scored
Size47 MB91 MB
Age rating12+4+
DeveloperASSIC MEDICAL (Pty) LtdDevelop Strength

In-app purchases

None

Resting Heart Rate

No in-app purchases

None

Develop Strength

No in-app purchases

Questions

Is Resting Heart Rate free?
Resting Heart Rate is free to download, with no in-app purchases.
Is Develop Strength free?
Develop Strength is free to download, with no in-app purchases.
Do Resting Heart Rate or Develop Strength have ads?
Develop Strength shows ads; Resting Heart Rate does not.
Which is updated more often, Resting Heart Rate or Develop Strength?
Resting Heart Rate ships an update monthly, and Develop Strength every 3 months. Most recently, Resting Heart Rate was updated on September 28, 2026 and Develop Strength on September 25, 2026.

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