# Delta ERP vs HHIT TAS

The clearest difference is iOS requirement: HHIT TAS at 12.0 against Delta ERP's 15.6. 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.

Delta ERP ships an update every 4 weeks, HHIT TAS monthly. The most recent releases landed on September 18, 2026 and June 2, 2026 respectively.

## The numbers

| Metric | Delta ERP | HHIT TAS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Monthly |
| Size | 45 MB | 23 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Delta International JSC](https://appshunter.io/developer/1650703472) | [HHIT TAS](https://appshunter.io/developer/1793947728) |

## What reviewers say

### Delta ERP

[App page](https://appshunter.io/ios/app/delta-erp/id6444153399)

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

**In-app purchases:** none


### HHIT TAS

[App page](https://appshunter.io/ios/app/hhit-tas/id6741377162)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Delta ERP free?

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

### Is HHIT TAS free?

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

### Do Delta ERP or HHIT TAS have ads?

Neither Delta ERP nor HHIT TAS shows ads.

### Which is updated more often, Delta ERP or HHIT TAS?

Delta ERP ships an update every 4 weeks, and HHIT TAS monthly. Most recently, Delta ERP was updated on September 18, 2026 and HHIT TAS on June 2, 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.*