Comparison

Concerto vs HLC 2025

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

Head to head
About

Concerto

Features
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Concerto extends the Deverto Unified Communications solution to your mobile device with audio & video calls, rich presence, instant messaging, conferencing, and advanced features from a single, easy-to-use application. Note: You need to have a subscription at a service provider operating the underlying communications system to use this app. Key Features: - Calls with advanced telephony features - Conference calls with any number of participants - Viewing shared remote desktops - Company address book integration - Searching your contacts by name, email, or phone number - In-app user profile settings

About

HLC 2025

This app serves as a digital guide for the Kaufman Hall 2025 Healthcare Leadership Conference. Access schedules, speaker information, and event details to enhance your conference experience.

Highlights
  • Conference schedule access
  • Speaker profiles
  • Event details
  • Digital guide
  • Healthcare leadership focus
Features
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Kaufman Hall 2025 Healthcare Leadership Conference

Screenshots

Concerto4 screens
HLC 20253 screens

Verdict

The call

The clearest difference is update cadence: Concerto at monthly against HLC 2025's every 6 months. Concerto also leads on device support (4 vs 2) and iOS requirement (13.0 vs 17.0). On price, ads and in-app purchases 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

Concerto ships an update monthly, HLC 2025 every 6 months. The most recent releases landed on October 29, 2026 and November 3, 2026 respectively.

Scorecard3 real differences · 6 level
Concerto versus HLC 2025: the parameters behind the verdict, then further details
ParameterConcertoHLC 2025
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyMonthly — betterEvery 6 months
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad
Requires iOS13.0 — better17.0
Further details — not scored
Size78 MB62 MB
Age rating12+17+
DeveloperDeverto Systems LtdKaufman, Hall & Associates, LLC

In-app purchases

None

Concerto

No in-app purchases

None

HLC 2025

No in-app purchases

Questions

Is Concerto free?
Concerto is free to download, with no in-app purchases.
Is HLC 2025 free?
HLC 2025 is free to download, with no in-app purchases.
Do Concerto or HLC 2025 have ads?
Neither Concerto nor HLC 2025 shows ads.
Which is updated more often, Concerto or HLC 2025?
Concerto ships an update monthly, and HLC 2025 every 6 months. Most recently, Concerto was updated on October 29, 2026 and HLC 2025 on November 3, 2026.

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