# CA Dhiraj Ostwal vs CONTECH

The clearest difference is update cadence: CA Dhiraj Ostwal at every 5 months against CONTECH's every 12 months. CA Dhiraj Ostwal also leads on iOS requirement (12.0 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.

CA Dhiraj Ostwal ships an update every 5 months, CONTECH every 12 months. The most recent releases landed on November 8, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | CA Dhiraj Ostwal | CONTECH |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 12 months |
| Size | 42 MB | 12 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Sujeet Karn](https://appshunter.io/developer/1475360425) | [fps ecosystem Kft.](https://appshunter.io/developer/464282666) |

## What reviewers say

### CA Dhiraj Ostwal

[App page](https://appshunter.io/ios/app/ca-dhiraj-ostwal/id6475838823)

**Features:** macOS Compatibility

**In-app purchases:** none


### CONTECH

[App page](https://appshunter.io/ios/app/contech/id6736392951)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CA Dhiraj Ostwal free?

CA Dhiraj Ostwal is free to download, with no in-app purchases.

### Is CONTECH free?

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

### Do CA Dhiraj Ostwal or CONTECH have ads?

Neither CA Dhiraj Ostwal nor CONTECH shows ads.

### Which is updated more often, CA Dhiraj Ostwal or CONTECH?

CA Dhiraj Ostwal ships an update every 5 months, and CONTECH every 12 months. Most recently, CA Dhiraj Ostwal was updated on November 8, 2026 and CONTECH on October 30, 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.*