# Wi vs Slapp Pro

The clearest difference is price: Wi at Free against Slapp Pro's $4.99. Wi also leads on iOS requirement (9.0 vs 15.0). Slapp Pro's advantage is chart position (#197 vs unranked). On update cadence, ads, in-app purchases and device support there is nothing between them.

Wi is free to download; Slapp Pro costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Wi ships an update every 5 months, Slapp Pro every 3 months. The most recent releases landed on October 19, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Wi | Slapp Pro |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/slapp-pro/id1576185036/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 months** |
| Monetization | — | Paid |
| Best chart rank | — | **#197** |
| Size | 41 MB | 22 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CoreLink (Xiamen) Technology Co.,Ltd.](https://appshunter.io/developer/1463499698) | [BalanceCG](https://appshunter.io/developer/1517122018) |

## What reviewers say

### Wi

[App page](https://appshunter.io/ios/app/wi-fi/id1034223490)

**In-app purchases:** none


### Slapp Pro

[App page](https://appshunter.io/ios/app/slapp-pro/id1576185036)

**Currently charting:** #197 Top Paid · Photo & Video (US App Store)

This app allows professionals to quickly add context to photos by 'slapping' custom tags onto them. It integrates with your device's photo albums for easy organization and retrieval, streamlining documentation for various industries.

**Highlights:** Custom tags for photo context, Seamless Photos album integration, Create or select albums within the app, Search photos by tags, Fast interface for on-the-go use, Import existing photos with tags, Optimized for iPhone, iPad, and macOS

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

**In-app purchases:** none


## Frequently asked questions

### Is Wi free?

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

### Is Slapp Pro free?

Slapp Pro costs $4.99, with no in-app purchases.

### Do Wi or Slapp Pro have ads?

Neither Wi nor Slapp Pro shows ads.

### Which is updated more often, Wi or Slapp Pro?

Wi ships an update every 5 months, and Slapp Pro every 3 months. Most recently, Wi was updated on October 19, 2026 and Slapp Pro on October 18, 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.*