# BFF2WORK vs ESRT+

The clearest difference is update cadence: BFF2WORK at every 5 days against ESRT+'s fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

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

BFF2WORK ships an update every 5 days, ESRT+ fortnightly. Both last shipped on September 10, 2026.

## The numbers

| Metric | BFF2WORK | ESRT+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (28 ratings)](https://appshunter.io/ios/app/esrt-plus/id1602414089/reviews)** |
| Number of ratings | — | **28** |
| Positive reviews | — | 16.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Fortnightly |
| Monetization | — | Free |
| Size | 55 MB | 218 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Barim co.il Ltd](https://appshunter.io/developer/1476380928) | [Empire State Realty Trust, Inc.](https://appshunter.io/developer/1826165279) |

## What reviewers say

### BFF2WORK

[App page](https://appshunter.io/ios/app/bff2work/id1439165160)

**Features:** macOS Compatibility

**In-app purchases:** none


### ESRT+

[App page](https://appshunter.io/ios/app/esrt-plus/id1602414089)

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:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is BFF2WORK free?

BFF2WORK is free to download, with no in-app purchases.

### Is ESRT+ free?

ESRT+ is free to download, with no in-app purchases.

### Do BFF2WORK or ESRT+ have ads?

Neither BFF2WORK nor ESRT+ shows ads.

### Which is updated more often, BFF2WORK or ESRT+?

BFF2WORK ships an update every 5 days, and ESRT+ fortnightly. Most recently, BFF2WORK was updated on September 10, 2026 and ESRT+ on September 10, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*