# COSEC APTA vs Mel ERP

The clearest difference is update cadence: Mel ERP at every 3 weeks against COSEC APTA's every 2 months. COSEC APTA's advantage is iOS requirement (13.0 vs 15.1). 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.

COSEC APTA ships an update every 2 months, Mel ERP every 3 weeks. Both last shipped on October 7, 2026.

## The numbers

| Metric | COSEC APTA | Mel ERP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/cosec-apta/id978241784/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 165 MB | 32 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Matrix ComSec Pvt. Ltd.](https://appshunter.io/developer/569454321) | [Krishnan Suresh](https://appshunter.io/developer/1766444870) |

## What reviewers say

### COSEC APTA

[App page](https://appshunter.io/ios/app/cosec-apta/id978241784)

This app simplifies attendance and leave management for employees. It allows users to mark attendance, view schedules, apply for leave, and manage their profile. Managers can approve requests, track employees, and manage access.

**Highlights:** Mark attendance with location, View attendance and leave balance, Apply for leave/tours, Request attendance correction, View/edit profile, Approve/reject applications (for in-charge), Access doors via BLE/QR scan

**Features:** Vision Pro support

**In-app purchases:** none


### Mel ERP

[App page](https://appshunter.io/ios/app/mel-erp/id6670468067)

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

**In-app purchases:** none


## Frequently asked questions

### Is COSEC APTA free?

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

### Is Mel ERP free?

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

### Do COSEC APTA or Mel ERP have ads?

Neither COSEC APTA nor Mel ERP shows ads.

### Which is updated more often, COSEC APTA or Mel ERP?

COSEC APTA ships an update every 2 months, and Mel ERP every 3 weeks. Most recently, COSEC APTA was updated on October 7, 2026 and Mel ERP on October 7, 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.*