Comparison

Commend Symphony Mobile Client vs ESRT+

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

Head to head
About

Commend Symphony Mobile Client

This mobile client allows users to make and receive video door calls from single or multitenanted buildings. It functions as a surveillance camera and supports multiple doors and ring groups, offering enhanced security features.

Highlights
  • Video door calls
  • Receive calls on mobile
  • Surveillance camera view
  • Multiple door support
  • Ring group support
  • Enhanced security
Features
Read full description

This Door Call Solution for Single and Multitenanted Buildings is based on Commend’s Symphony Service Platform. Commend Mobile Client enables you to: · Make and receive video door calls · Receive calls on your mobile device wherever you are · Show the door station’s camera as a surveillance cam · Support for multiple doors and ring groups · Integrated solution for both configuration and runtime · Enhanced security features for safe operation Note: Symphony Mobile Client requires either an active account for Commend Symphony Services or must be invited into a specific ring group by an active account to be able to make and receive calls.

About

ESRT+

Enhance your tenant experience with this app. Stay informed about building news, submit service requests, and access building amenities. Connect with your tenant community and discover local offerings.

Highlights
  • Building news updates
  • Service request submission
  • Seamless building access
  • Tenant community connection
  • Local offerings discovery
  • Amenity reservations
Features
Read full description

ESRT+ is a key part of Empire State Realty Trust’s (ESRT) continuous efforts to improve the tenant experience with enhanced communication and easy access to resources. Download ESRT+ to stay up-to-date on building news, make service requests, get seamless building access, connect with the ESRT tenant community, explore local offerings, reserve building amenities, and much more.

Screenshots

Commend Symphony Mobile Client4 screens
ESRT+4 screens

Verdict

The call

The clearest difference is rating: Commend Symphony Mobile Client at 4.1 against ESRT+'s 3.7. ESRT+'s advantage is update cadence (fortnightly vs every 5 weeks) and ratings volume (28 vs 8). On price, ads, in-app purchases and monetization model 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.

ReceptionRating · Positive reviews · Number of ratings

Commend Symphony Mobile Client holds the better App Store score, 4.1 against 3.7. Both are backed by a comparable volume of ratings — 8 and 28 respectively.

UpkeepUpdate frequency

Commend Symphony Mobile Client ships an update every 5 weeks, ESRT+ fortnightly. The most recent releases landed on September 17, 2026 and September 28, 2026 respectively.

Scorecard4 real differences · 6 level
Commend Symphony Mobile Client versus ESRT+: the parameters behind the verdict, then further details
ParameterCommend Symphony Mobile ClientESRT+
PriceFreeFree
Rating4.1 (8 ratings) — better3.7 (28 ratings)
Positive reviews—16.7% of reviews
Number of ratings828 — better
Update frequencyEvery 5 weeksFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.613.0 — better
Further details — not scored
Size99 MB218 MB
Age rating4+4+
DeveloperCommend International GmbHEmpire State Realty Trust, Inc.

Customer experience

Commend Symphony Mobile Client

All ratings8 ratings
Positive75.0%
Neutral0.0%
Negative25.0%

ESRT+

All ratings28 ratings
Positive64.3%
Neutral7.1%
Negative28.6%
Written reviews6 reviews
Positive16.7%
Neutral16.7%
Negative66.7%

In-app purchases

None

Commend Symphony Mobile Client

No in-app purchases

None

ESRT+

No in-app purchases

Questions

Is Commend Symphony Mobile Client free?
Commend Symphony Mobile Client is free to download, with no in-app purchases.
Is ESRT+ free?
ESRT+ is free to download, with no in-app purchases.
Which has better reviews, Commend Symphony Mobile Client or ESRT+?
Commend Symphony Mobile Client is rated higher. Commend Symphony Mobile Client averages 4.1 out of 5 from 8 ratings, while ESRT+ averages 3.7 from 28 ratings.
Do Commend Symphony Mobile Client or ESRT+ have ads?
Neither Commend Symphony Mobile Client nor ESRT+ shows ads.
Which is updated more often, Commend Symphony Mobile Client or ESRT+?
Commend Symphony Mobile Client ships an update every 5 weeks, and ESRT+ fortnightly. Most recently, Commend Symphony Mobile Client was updated on September 17, 2026 and ESRT+ on September 28, 2026.

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