# Aika ERP vs Proder Flow Inventory

The clearest difference is in-app purchases: Aika ERP at none against Proder Flow Inventory's 2. Aika ERP also leads on update cadence (every 4 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Proder Flow Inventory sells 2 in-app purchases, starting at $3.99 per month. Aika ERP asks for nothing beyond the download.

Aika ERP ships an update every 4 days, Proder Flow Inventory monthly. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Aika ERP | Proder Flow Inventory |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Monthly |
| Size | 30 MB | 60 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [AIKA TEKNOLOJI](https://appshunter.io/developer/1878502304) | [PRODER YAZILIM A.Ş](https://appshunter.io/developer/1480007475) |

## What reviewers say

### Aika ERP

[App page](https://appshunter.io/ios/app/aika-erp/id6759445322)

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

**In-app purchases:** none


### Proder Flow Inventory

[App page](https://appshunter.io/ios/app/proder-flow-inventory/id6777256800)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $3.99 | per month |
| Pro Yearly | $39.99 | per year |


## Frequently asked questions

### Is Aika ERP free?

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

### Is Proder Flow Inventory free?

Proder Flow Inventory is free to download, with in-app purchases available.

### Do Aika ERP or Proder Flow Inventory have ads?

Neither Aika ERP nor Proder Flow Inventory shows ads.

### Which is updated more often, Aika ERP or Proder Flow Inventory?

Aika ERP ships an update every 4 days, and Proder Flow Inventory monthly. Most recently, Aika ERP was updated on October 28, 2026 and Proder Flow Inventory on October 31, 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.*