# ARSIpro vs TNOS

The clearest difference is device support: ARSIpro at 3 against TNOS's —. TNOS's advantage is iOS requirement (13.4 vs 15.6). On price 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.

## The numbers

| Metric | ARSIpro | TNOS |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 68.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Monthly | — |
| Monetization | Free | — |
| Size | 53 MB | 64 MB |
| Requires iOS | 15.6 | **13.4** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 17+ | 17+ |
| Developer | [Arsitag](https://appshunter.io/developer/1234254641) | [PT Xtreme Network Sistem](https://appshunter.io/developer/1725088999) |

## What reviewers say

### ARSIpro

[App page](https://appshunter.io/ios/app/arsipro/id1454783111)

This app facilitates seamless communication and project management between project owners and professionals. It allows for proposal review, secure payments, transparent progress monitoring, and easy documentation.

**Highlights:** Review and approve/reject proposals, Chat with professionals, Send and receive photos/files, Approve/reject project process requests, Secure virtual account payments, Transparent project progress monitoring, Automated project documentation

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

**In-app purchases:** none


### TNOS

[App page](https://appshunter.io/ios/app/tnos/id6475758383)

**In-app purchases:** none


## Frequently asked questions

### Is ARSIpro free?

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

### Is TNOS free?

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

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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.*