# PairPay vs IFAI

The clearest difference is in-app purchases: IFAI at none against PairPay's 2. IFAI also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. PairPay sells 2 in-app purchases, starting at $0.49 per month. IFAI asks for nothing beyond the download.

## The numbers

| Metric | PairPay | IFAI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | — | Every 6 weeks |
| Size | 56 MB | 61 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NISHINO SHUNSUKE](https://appshunter.io/developer/1675680927) | [nicosphere](https://appshunter.io/developer/1893501713) |

## What reviewers say

### PairPay

[App page](https://appshunter.io/ios/app/pairpay/id6756227094)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアムプラン（1カ月） | $0.49 | per month |
| プレミアムプラン（1年） | $5.99 | per year |


### IFAI

[App page](https://appshunter.io/ios/app/ifai-ai/id6764511534)

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

**In-app purchases:** none


## Frequently asked questions

### Is PairPay free?

PairPay is free to download, with in-app purchases available.

### Is IFAI free?

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

### Do PairPay or IFAI have ads?

PairPay shows ads; IFAI does not.

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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.*