Comparison

HPH7 vs Radiology References

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

Head to head

Measurements & Normal Ranges

Free

🏥 Medical

No ratingsView app →

About

HPH7

Read full description

แอพพลิเคชั่นสำหรับฟังเสียงหัวใจทารกในครรภ์ - ประวัติการบันทึกเสียงหัวใจทารกในครรภ์ - การแจ้งเตือนนับลูกดิ้น - การแจ้งเตือนการนัดหมายพบแพทย์

About

Radiology References

Features

Read full description

Radiology References puts comprehensive adult and pediatric measurements right in your pocket. Whether you're a radiologist, clinician, or medical student, you'll find age-based pediatric values, organ-specific reference ranges, images and citations—all designed to streamline your workflow. Terms & Conditions: http://hvalabs.com/terms-and-conditions/

Screenshots

HPH74 screens

Radiology References4 screens

Verdict

The call

The clearest difference is in-app purchases: HPH7 at none against Radiology References's 4. HPH7 also leads on ads (none vs shown) and device support (3 vs 1). On price and update cadence 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. Radiology References sells 4 in-app purchases, starting at $1.99 per 7 days. HPH7 asks for nothing beyond the download.

UpkeepUpdate frequency

HPH7 ships an update every 3 months, Radiology References every 5 months. The most recent releases landed on October 3, 2026 and October 11, 2026 respectively.

Scorecard4 real differences · 2 level

HPH7 versus Radiology References: the parameters behind the verdict, then further details
Parameter	HPH7	Radiology References
Price	Free	Free
Update frequency	Every 3 months — better	Every 5 months
Ads	No — better	Yes
In-app purchases	No — better	Yes
Devices	iPhone, iPad, iPod — better	iPhone
Requires iOS	13.0 — better	17.0
Further details — not scored
Size	43 MB	19 MB
Age rating	4+	17+
Developer	DOH (Thailand)	HVALABS, LLC

In-app purchases

None

HPH7

No in-app purchases

4 purchases

Radiology References

Subscriptions4

Weekly Premium$1.997 Days
Monthly Premium$5.991 Month
Yearly Premium$24.991 Year

Show 1 more

Yearly Premium7 Days trial$34.991 Year

Questions

Is HPH7 free?

HPH7 is free to download, with no in-app purchases.

Is Radiology References free?

Radiology References is free to download, with in-app purchases available.

Do HPH7 or Radiology References have ads?

Radiology References shows ads; HPH7 does not.

Which is updated more often, HPH7 or Radiology References?

HPH7 ships an update every 3 months, and Radiology References every 5 months. Most recently, HPH7 was updated on October 3, 2026 and Radiology References on October 11, 2026.