# IBAT ACHAT vs B

The clearest difference is update cadence: B at monthly against IBAT ACHAT's every 2 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.

IBAT ACHAT ships an update every 2 months, B monthly. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | IBAT ACHAT | B |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | — |
| Size | 44 MB | 61 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [iSYBUY](https://appshunter.io/developer/1394565458) | [B-FLOW](https://appshunter.io/developer/1626884937) |

## What reviewers say

### IBAT ACHAT

[App page](https://appshunter.io/ios/app/ibat-achat/id1394565459)

This app allows construction professionals to place material orders directly from their job sites with just a few clicks. Its offline mode ensures seamless order entry even without an internet connection, streamlining the entire purchasing process from order to reception and reducing accounting work.

**Highlights:** Offline order placement, 3-click ordering process, OCR quote scanning for fast entry, Guaranteed negotiated prices, Reduced accounting workload, Increased on-site productivity

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

**In-app purchases:** none


### B

[App page](https://appshunter.io/ios/app/b-flow/id6535687807)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IBAT ACHAT free?

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

### Is B free?

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

### Do IBAT ACHAT or B have ads?

Neither IBAT ACHAT nor B shows ads.

### Which is updated more often, IBAT ACHAT or B?

IBAT ACHAT ships an update every 2 months, and B monthly. Most recently, IBAT ACHAT was updated on October 10, 2026 and B on October 7, 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.*