# EK ERP vs PDF Chef

The clearest difference is in-app purchases: EK ERP at none against PDF Chef's 2. EK ERP also leads on iOS requirement (15.0 vs 17.4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. PDF Chef sells 2 in-app purchases, starting at $3.99 per month. EK ERP asks for nothing beyond the download.

EK ERP ships an update every 4 days, PDF Chef every 9 days. The most recent releases landed on November 9, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | EK ERP | PDF Chef |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 9 days |
| Size | 36 MB | 64 MB |
| Requires iOS | **15.0** | 17.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [EK RA SUNYA INC](https://appshunter.io/developer/1850237004) | [DHANANJAY BABASAHEB BHOSALE](https://appshunter.io/developer/6806303066) |

## What reviewers say

### EK ERP

[App page](https://appshunter.io/ios/app/ek-erp/id6770046247)

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

**In-app purchases:** none


### PDF Chef

[App page](https://appshunter.io/ios/app/pdf-chef/id6811619417)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF Chef Pro Monthly | $3.99 | per month |
| PDF Chef Pro Lifetime | $49.00 | one-time |


## Frequently asked questions

### Is EK ERP free?

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

### Is PDF Chef free?

PDF Chef is free to download, with in-app purchases available.

### Do EK ERP or PDF Chef have ads?

Neither EK ERP nor PDF Chef shows ads.

### Which is updated more often, EK ERP or PDF Chef?

EK ERP ships an update every 4 days, and PDF Chef every 9 days. Most recently, EK ERP was updated on November 9, 2026 and PDF Chef on November 13, 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.*