Core by BQE vs ESRT Tenant App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Core by BQE
Manage your professional services business on the go with robust time and expense tracking, client and project management, and invoicing capabilities. Generate reports and handle personnel requests directly from your mobile device.
- Time and expense tracking
- Receipt attachment
- Invoice creation and sending
- Client and project management
- Visit tracking
- Personnel time-off requests
- Report generation
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Powerful Time/Expense Tracking & Billing for Professional Services Firms *** Manage your business on the go *** The powerful features of BQE Core’s mobile app truly lets you manage your business from anywhere. You can quickly and easily track time and expenses, attach receipts, create and send invoices, and run reports - all from the convenience of your phone or favorite device. ** Time & Expenses ** Use multiple timers, enter and review time and expenses, and monitor to-dos and workflows from your mobile dashboard. ** Visit Tracking ** Visits to your client or project sites are tracked and matched automatically so you can easily convert them into time entries. ** Project Management ** Create and manage clients and projects, and stay up to date on milestones and deadlines. ** Billing ** Create and send invoices and vendor bills. Apply payments to invoices instantly. ** Personnel Management ** Submit and approve personal time-off requests right from your phone. ** Reports ** Get actionable insights at your fingertips. Create and share reports right from your phone. Your feedback will help us plan and improve Core and its documentation. Please e-mail your comments, suggestions and ideas to Core-Ideas@bqe.com.
ESRT Tenant App
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.
- Building news updates
- Service request submission
- Seamless building access
- Tenant community connection
- Local offerings discovery
- Amenity reservations
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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
Verdict
The clearest difference is rating: ESRT Tenant App at 3.8 against Core by BQE's 3.1. Core by BQE's advantage is review sentiment (33% vs 17%). On price, ratings volume, update cadence and ads 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ESRT Tenant App holds the better App Store score, 3.8 against 3.1. Both are backed by a comparable volume of ratings — 38 and 37 respectively. Written reviews complicate that: 33% of Core by BQE's written reviews are positive against 17% of ESRT Tenant App's, so the app with the better star average is not the one people write more warmly about.
Core by BQE ships an update every 3 weeks, ESRT Tenant App fortnightly. The most recent releases landed on October 15, 2026 and October 14, 2026 respectively.
| Parameter | Core by BQE | ESRT Tenant App |
|---|---|---|
| Price | Free | Free |
| Rating | 3.1 (38 ratings) | 3.8 (37 ratings) — better |
| Positive reviews | 33.3% of reviews — better | 16.7% of reviews |
| Number of ratings | 38 — better | 37 |
| Update frequency | Every 3 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 | 16.0 |
| Further details — not scored | ||
| Size | 152 MB | 252 MB |
| Age rating | 4+ | 4+ |
| Developer | BQE Software Inc. | Empire State realty Trust |
Customer experience
Core by BQE
ESRT Tenant App
In-app purchases
Core by BQE
No in-app purchases
ESRT Tenant App
No in-app purchases
Questions
Is Core by BQE free?
Is ESRT Tenant App free?
Which has better reviews, Core by BQE or ESRT Tenant App?
Do Core by BQE or ESRT Tenant App have ads?
Which is updated more often, Core by BQE or ESRT Tenant App?
Other comparisons
