# ESIS Construction vs Next b2b

The clearest difference is update cadence: Next b2b at every 11 days against ESIS Construction's every 50 months. 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.

ESIS Construction ships an update every 50 months, Next b2b every 11 days. The most recent releases landed on September 26, 2026 and September 3, 2026 respectively.

## The numbers

| Metric | ESIS Construction | Next b2b |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 50 months | **Every 11 days** |
| Size | 3 MB | 48 MB |
| Requires iOS | **14.1** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CHUBB INA HOLDINGS INC](https://appshunter.io/developer/672736608) | [Digital Era Payment LLC](https://appshunter.io/developer/1776564535) |

## What reviewers say

### ESIS Construction

[App page](https://appshunter.io/ios/app/esis-construction/id1074337449)

**Features:** macOS Compatibility

**In-app purchases:** none


### Next b2b

[App page](https://appshunter.io/ios/app/next-b2b/id6774067007)

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

**In-app purchases:** none


## Frequently asked questions

### Is ESIS Construction free?

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

### Is Next b2b free?

Next b2b is free to download, with no in-app purchases.

### Do ESIS Construction or Next b2b have ads?

Neither ESIS Construction nor Next b2b shows ads.

### Which is updated more often, ESIS Construction or Next b2b?

ESIS Construction ships an update every 50 months, and Next b2b every 11 days. Most recently, ESIS Construction was updated on September 26, 2026 and Next b2b on September 3, 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.*