# Make WiFi QR Codes vs SludgeAI

The clearest difference is in-app purchases: Make WiFi QR Codes at none against SludgeAI's 4. Make WiFi QR Codes also leads on device support (3 vs 1). SludgeAI's advantage is update cadence (every 9 days vs every 12 months) and iOS requirement (16.6 vs 26.2). On price and ads there is nothing between them.

Both are free to download. SludgeAI sells 4 in-app purchases, starting at $29.00 per month. Make WiFi QR Codes asks for nothing beyond the download.

Make WiFi QR Codes ships an update every 12 months, SludgeAI every 9 days. The most recent releases landed on October 1, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Make WiFi QR Codes | SludgeAI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 9 days** |
| Size | 2 MB | 6 MB |
| Requires iOS | 26.2 | **16.6** |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Emmanuel Tsouris](https://appshunter.io/developer/370905529) | [FANSPY LLC](https://appshunter.io/developer/1789260559) |

## What reviewers say

### Make WiFi QR Codes

[App page](https://appshunter.io/ios/app/make-wifi-qr-codes/id6738872992)

**Features:** Vision Pro support

**In-app purchases:** none


### SludgeAI

[App page](https://appshunter.io/ios/app/sludgeai/id6753836773)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sludge AI Basic Monthly | $29.00 | per month |
| Sludge AI Pro Monthly | $49.00 | per month |
| Sludge AI Basic Annual | $239.99 | per year |
| Sludge AI Pro Annual | $409.00 | per year |


## Frequently asked questions

### Is Make WiFi QR Codes free?

Make WiFi QR Codes is free to download, with no in-app purchases.

### Is SludgeAI free?

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

### Do Make WiFi QR Codes or SludgeAI have ads?

Neither Make WiFi QR Codes nor SludgeAI shows ads.

### Which is updated more often, Make WiFi QR Codes or SludgeAI?

Make WiFi QR Codes ships an update every 12 months, and SludgeAI every 9 days. Most recently, Make WiFi QR Codes was updated on October 1, 2026 and SludgeAI on October 7, 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.*