# SophosLab vs PromptFolio

The clearest difference is in-app purchases: SophosLab at none against PromptFolio's 1. SophosLab also leads on iOS requirement (13.4 vs 18.0). PromptFolio's advantage is update cadence (every 2 days vs fortnightly). On price, ads and device support there is nothing between them.

Both are free to download. PromptFolio sells 1 one-off in-app purchase. SophosLab asks for nothing beyond the download.

SophosLab ships an update fortnightly, PromptFolio every 2 days. The most recent releases landed on October 17, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | SophosLab | PromptFolio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/promptfolio/id6752543182/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | — | Free with in-app purchases |
| Size | 14 MB | 77 MB |
| Requires iOS | **13.4** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Alik Zavalishchev](https://appshunter.io/developer/1822616726) | [Michael Aaron](https://appshunter.io/developer/1839780360) |

## What reviewers say

### SophosLab

[App page](https://appshunter.io/ios/app/sophoslab/id6747725831)

**In-app purchases:** none


### PromptFolio

[App page](https://appshunter.io/ios/app/promptfolio/id6752543182)

Organize and track your AI image generation prompts and their results across various platforms. Save prompts, attach generated images, and compare outputs to build a searchable library of what works best for you. Enhance your prompts with smart suggestions and creative vocabulary.

**Highlights:** Save prompts with OCR extraction, Attach generated images/videos, Track platform, model, and settings, Searchable visual library, Lexicon suggestions for prompt improvement, Creative vocabulary for descriptors, Remix prompts for iteration

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Prompts | $0.99 | one-time |


## Frequently asked questions

### Is SophosLab free?

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

### Is PromptFolio free?

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

### Do SophosLab or PromptFolio have ads?

Neither SophosLab nor PromptFolio shows ads.

### Which is updated more often, SophosLab or PromptFolio?

SophosLab ships an update fortnightly, and PromptFolio every 2 days. Most recently, SophosLab was updated on October 17, 2026 and PromptFolio on October 24, 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.*