# ER Interact vs Apeejay Business Centre

The clearest difference is iOS requirement: ER Interact at 8.0 against Apeejay Business Centre's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

ER Interact ships an update every 5 months, Apeejay Business Centre every 7 months. The most recent releases landed on October 25, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | ER Interact | Apeejay Business Centre |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 7 months |
| Size | 40 MB | 30 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Easytech Services Private Limited](https://appshunter.io/developer/1292159811) | [APEEJAY HOUSE PVT. LTD](https://appshunter.io/developer/1784669719) |

## What reviewers say

### ER Interact

[App page](https://appshunter.io/ios/app/er-interact/id1556437763)

**Features:** macOS Compatibility

**In-app purchases:** none


### Apeejay Business Centre

[App page](https://appshunter.io/ios/app/apeejay-business-centre/id6755219962)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ER Interact free?

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

### Is Apeejay Business Centre free?

Apeejay Business Centre is free to download, with no in-app purchases.

### Do ER Interact or Apeejay Business Centre have ads?

Neither ER Interact nor Apeejay Business Centre shows ads.

### Which is updated more often, ER Interact or Apeejay Business Centre?

ER Interact ships an update every 5 months, and Apeejay Business Centre every 7 months. Most recently, ER Interact was updated on October 25, 2026 and Apeejay Business Centre on September 11, 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.*