# TCA one2one vs WIFFA Expo

The clearest difference is iOS requirement: TCA one2one at 12.0 against WIFFA Expo's 15.0. 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.

## The numbers

| Metric | TCA one2one | WIFFA Expo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 11 days |
| Size | 41 MB | 60 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [TECHSIMBA PRIVATE LIMITED](https://appshunter.io/developer/1718221507) | [宇政 刘](https://appshunter.io/developer/1847896105) |

## What reviewers say

### TCA one2one

[App page](https://appshunter.io/ios/app/tca-one2one/id6742783669)

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

**In-app purchases:** none


### WIFFA Expo

[App page](https://appshunter.io/ios/app/wiffa-expo/id6758746421)

**In-app purchases:** none


## Frequently asked questions

### Is TCA one2one free?

TCA one2one is free to download, with no in-app purchases.

### Is WIFFA Expo free?

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

### Do TCA one2one or WIFFA Expo have ads?

Neither TCA one2one nor WIFFA Expo shows ads.

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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.*