# CITmax vs WiFi Files

The clearest difference is in-app purchases: CITmax at none against WiFi Files's 10. CITmax also leads on ads (none vs shown) and iOS requirement (12.4 vs 15.0). WiFi Files's advantage is update cadence (every 6 days vs every 4 months). On price and device support there is nothing between them.

Both are free to download. WiFi Files sells 10 one-off in-app purchases. CITmax asks for nothing beyond the download.

CITmax ships an update every 4 months, WiFi Files every 6 days. The most recent releases landed on September 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | CITmax | WiFi Files |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/wifi-files/id6794784401/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 6 days** |
| Monetization | — | Free with in-app purchases |
| Size | 17 MB | 44 MB |
| Requires iOS | **12.4** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [R3R](https://appshunter.io/developer/1723951668) | [玉震 周](https://appshunter.io/developer/1060394764) |

## What reviewers say

### CITmax

[App page](https://appshunter.io/ios/app/citmax/id1625618173)

**In-app purchases:** none


### WiFi Files

[App page](https://appshunter.io/ios/app/wifi-files/id6794784401)

Easily transfer files, contacts, and photos between devices over Wi-Fi without needing a cloud account. This app also allows for local network file sharing and includes a tool to find and clean similar photos to free up storage space.

**Highlights:** Phone migration over Wi-Fi, Local network file sharing, QR code pairing, Resume interrupted transfers, Similar photo cleaner, Clipboard text to QR code

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coins 300 | $0.99 | one-time |
| Coins 1000 | $2.99 | one-time |
| All Features Ads Upg 2 | $3.99 | one-time |
| All Features Ads Upg 1 | $4.99 | one-time |
| All Features Upgrade From 2 | $4.99 | one-time |
| All Features Remove Ads | $5.99 | one-time |
| All Features Basic | $9.99 | one-time |
| All Features Upgrade | $9.99 | one-time |
| Coins 3500 | $9.99 | one-time |
| All Features Pro | $14.99 | one-time |


## Frequently asked questions

### Is CITmax free?

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

### Is WiFi Files free?

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

### Do CITmax or WiFi Files have ads?

WiFi Files shows ads; CITmax does not.

### Which is updated more often, CITmax or WiFi Files?

CITmax ships an update every 4 months, and WiFi Files every 6 days. Most recently, CITmax was updated on September 30, 2026 and WiFi Files on October 31, 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.*