# SIAL India vs ATCA Connect

The clearest difference is update cadence: ATCA Connect at every 4 days against SIAL India's every 8 months. ATCA Connect also leads on iOS requirement (8.0 vs 14.0). 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.

SIAL India ships an update every 8 months, ATCA Connect every 4 days. The most recent releases landed on October 30, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | SIAL India | ATCA Connect |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 4 days** |
| Size | 56 MB | 77 MB |
| Requires iOS | 14.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Evenuefy Inc.](https://appshunter.io/developer/1692988190) | [MyWorldOfExpo](https://appshunter.io/developer/570372184) |

## What reviewers say

### SIAL India

[App page](https://appshunter.io/ios/app/sial-india/id6749445047)

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

**In-app purchases:** none


### ATCA Connect

[App page](https://appshunter.io/ios/app/atca-connect/id6759091108)

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

**In-app purchases:** none


## Frequently asked questions

### Is SIAL India free?

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

### Is ATCA Connect free?

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

### Do SIAL India or ATCA Connect have ads?

Neither SIAL India nor ATCA Connect shows ads.

### Which is updated more often, SIAL India or ATCA Connect?

SIAL India ships an update every 8 months, and ATCA Connect every 4 days. Most recently, SIAL India was updated on October 30, 2026 and ATCA Connect on September 21, 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.*