# FLAPS ERP vs CITRUS BI v2

The clearest difference is update cadence: FLAPS ERP at every 3 weeks against CITRUS BI v2's every 38 months. FLAPS ERP also leads on iOS requirement (11.0 vs 13.0). 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.

FLAPS ERP ships an update every 3 weeks, CITRUS BI v2 every 38 months. The most recent releases landed on October 21, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | FLAPS ERP | CITRUS BI v2 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 38 months |
| Size | 10 MB | 21 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Flaps Technology Corporation](https://appshunter.io/developer/1156409606) | [Citrus solutions Co., LTD.](https://appshunter.io/developer/1445377083) |

## What reviewers say

### FLAPS ERP

[App page](https://appshunter.io/ios/app/flaps-erp/id1156409607)

**Features:** macOS Compatibility

**In-app purchases:** none


### CITRUS BI v2

[App page](https://appshunter.io/ios/app/citrus-bi-v2/id1502364906)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FLAPS ERP free?

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

### Is CITRUS BI v2 free?

CITRUS BI v2 is free to download, with no in-app purchases.

### Do FLAPS ERP or CITRUS BI v2 have ads?

Neither FLAPS ERP nor CITRUS BI v2 shows ads.

### Which is updated more often, FLAPS ERP or CITRUS BI v2?

FLAPS ERP ships an update every 3 weeks, and CITRUS BI v2 every 38 months. Most recently, FLAPS ERP was updated on October 21, 2026 and CITRUS BI v2 on October 27, 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.*