Comparison

CPS vs PHVD

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

Head to head
About

CPS

Features
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This mobile app provides delegates with easy access to essential event information, including the program schedule, poster sessions, exhibition details, and other key resources to support a seamless conference experience.

About

PHVD

Features
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PHVD is an educational and reference tool for qualified neonatal healthcare professionals working with post-haemorrhagic ventricular dilatation in preterm infants. Enter serial cranial ultrasound measurements β€” ventricular index (VI) and anterior horn width (AHW) β€” alongside post-menstrual age. Plot measurement trends and view the published green, yellow and red risk framework adapted from El-Dib et al. (2020), with TOD excluded in this version. Clinical signs are included in the published criteria. FEATURES β€’ VI and AHW trend graphs using the authors’ supplementary reference curve β€’ Published risk criteria and management guidance for reference β€’ On-device camera recognition of measurement numbers, with manual assignment and verification β€’ Resistive Index recorded as supplementary information β€’ Save an assessment image to Photos β€’ English, French, Spanish and Portuguese interfaces β€’ Local measurement history PHVD does not provide a diagnosis or an independent treatment recommendation. It does not replace clinical assessment, imaging review or your unit’s protocol. Every measurement and output must be independently verified by a qualified healthcare professional. PRIVACY Measurement history and image processing remain on your device. The app has no account, login or analytics and does not transmit your entered measurements. A disclaimer must be accepted before use. References to El-Dib et al. (2020) and Brouwer et al. (2012) are available in the app.

Screenshots

CPS3 screens
PHVD4 screens

Verdict

The call

The clearest difference is update cadence: PHVD at every 6 weeks against CPS's every 12 months. CPS's advantage is iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

CPS ships an update every 12 months, PHVD every 6 weeks. The most recent releases landed on October 14, 2026 and October 17, 2026 respectively.

Scorecard2 real differences Β· 4 level
CPS versus PHVD: the parameters behind the verdict, then further details
ParameterCPSPHVD
PriceFreeFree
Update frequencyEvery 12 monthsEvery 6 weeks β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 β€” better13.0
Further details β€” not scored
Size102 MB37 MB
Age rating17+12+
DeveloperCanadian Paediatric Societykhorshid mohammad

In-app purchases

None

CPS

No in-app purchases

None

PHVD

No in-app purchases

Questions

Is CPS free?
CPS is free to download, with no in-app purchases.
Is PHVD free?
PHVD is free to download, with no in-app purchases.
Do CPS or PHVD have ads?
Neither CPS nor PHVD shows ads.
Which is updated more often, CPS or PHVD?
CPS ships an update every 12 months, and PHVD every 6 weeks. Most recently, CPS was updated on October 14, 2026 and PHVD on October 17, 2026.

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