# FLAPS ERP vs oSold

The clearest difference is iOS requirement: FLAPS ERP at 11.0 against oSold's 15.0. 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.

FLAPS ERP ships an update every 3 weeks, oSold every 2 weeks. The most recent releases landed on January 8, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | FLAPS ERP | oSold |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/osold/id6473840432/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 10 MB | 9 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Flaps Technology Corporation](https://appshunter.io/developer/1156409606) | [Kaiyu Lei](https://appshunter.io/developer/1686737227) |

## What reviewers say

### FLAPS ERP

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

**Features:** macOS Compatibility

**In-app purchases:** none


### oSold

[App page](https://appshunter.io/ios/app/osold/id6473840432)

This offline sales application helps entrepreneurs manage their business operations. It offers features like AI-powered checkout, multi-dimensional sales reports, and effortless data export to streamline sales and inventory management.

**Highlights:** AI Smart Checkout, Multi-Dimensional Sales Reports, Effortless Data Export, Multi-Currency Support, Smart Inventory Management, Cross-Device Sync

**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 oSold free?

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

### Do FLAPS ERP or oSold have ads?

Neither FLAPS ERP nor oSold shows ads.

### Which is updated more often, FLAPS ERP or oSold?

FLAPS ERP ships an update every 3 weeks, and oSold every 2 weeks. Most recently, FLAPS ERP was updated on January 8, 2026 and oSold on September 17, 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.*