# SludgeAI vs AudioForge AI

The clearest difference is update cadence: SludgeAI at every 9 days against AudioForge AI's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. SludgeAI sells 4 in-app purchases, starting at $29.00 per month and AudioForge AI sells 7 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

SludgeAI ships an update every 9 days, AudioForge AI every 6 weeks. The most recent releases landed on November 12, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | SludgeAI | AudioForge AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sludgeai/id6753836773/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 6 MB | 38 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 9+ |
| Developer | [FANSPY LLC](https://appshunter.io/developer/1789260559) | [中桂 彭](https://appshunter.io/developer/1883247602) |

## What reviewers say

### SludgeAI

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

Access and manage your AI-generated short-form videos from anywhere. This companion app allows creators to browse, watch, save, and share their processed clips instantly. Organize your content library and manage projects on the go.

**Highlights:** Browse and organize AI-generated videos, Watch AI-edited clips instantly, Save videos to camera roll, Share content to social platforms, Manage projects and content library, Access video library on the go

**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 |


### AudioForge AI

[App page](https://appshunter.io/ios/app/audioforge-ai/id6760247152)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly VIP | $1.99 | per 7 days |
| Monthly | $4.99 | per month |
| Annual | $12.99 | per year |
| 600 coins | $1.99 | one-time |
| 2000 Coins | $5.99 | one-time |
| 4000 Coins | $9.99 | one-time |
| 10000 Coins | $19.99 | one-time |


## Frequently asked questions

### Is SludgeAI free?

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

### Is AudioForge AI free?

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

### Do SludgeAI or AudioForge AI have ads?

Neither SludgeAI nor AudioForge AI shows ads.

### Which is updated more often, SludgeAI or AudioForge AI?

SludgeAI ships an update every 9 days, and AudioForge AI every 6 weeks. Most recently, SludgeAI was updated on November 12, 2026 and AudioForge AI on November 9, 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.*