Comparison

NNPHI vs PrevailHQ

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

Head to head
About

NNPHI

Features
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NNPHI hosts a range of local, regional, national, in-person, and virtual opportunities to encourage alignment on policy, systems, and environmental change among public health system partners. Programming for our convenings highlights innovations and trends in advancing public health practice and improving population health at the federal, state, and local levels. App features to include: Event Details Agenda, Networking, Exhibitor/Sponsors

About

PrevailHQ

Features
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NOTE: This app is for employers already using PrevailHQ’s disruption management software. Make your workforce unbreakable with PrevailHQ’s unified workforce disruption management platform. The PrevailHQ app gives executives, HR staff, admins, and managers an additional channel for notifications and the ability to manage your tasks and view analytics while on the go. Users will need a login provided by their account administrator.

Screenshots

NNPHI3 screens
PrevailHQ2 screens

Verdict

The call

The clearest difference is update cadence: PrevailHQ at daily against NNPHI's every 6 weeks. PrevailHQ also leads on iOS requirement (13.0 vs 17.0). On price, ads, 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

NNPHI ships an update every 6 weeks, PrevailHQ daily. The most recent releases landed on October 4, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 4 level
NNPHI versus PrevailHQ: the parameters behind the verdict, then further details
ParameterNNPHIPrevailHQ
PriceFreeFree
Update frequencyEvery 6 weeksDaily — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.013.0 — better
Further details — not scored
Size76 MB16 MB
Age rating4+17+
DeveloperNational Network of Public Health InstitutesClear To Go, Inc.

In-app purchases

None

NNPHI

No in-app purchases

None

PrevailHQ

No in-app purchases

Questions

Is NNPHI free?
NNPHI is free to download, with no in-app purchases.
Is PrevailHQ free?
PrevailHQ is free to download, with no in-app purchases.
Do NNPHI or PrevailHQ have ads?
Neither NNPHI nor PrevailHQ shows ads.
Which is updated more often, NNPHI or PrevailHQ?
NNPHI ships an update every 6 weeks, and PrevailHQ daily. Most recently, NNPHI was updated on October 4, 2026 and PrevailHQ on October 7, 2026.

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