# Xtools vs Simple Viewer

The clearest difference is in-app purchases: Simple Viewer at none against Xtools's 3. Xtools's advantage is update cadence (every 5 days vs monthly) and iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Xtools sells 3 in-app purchases, starting at $3.99 per month. Simple Viewer asks for nothing beyond the download.

Xtools ships an update every 5 days, Simple Viewer monthly. The most recent releases landed on September 24, 2026 and June 26, 2026 respectively.

## The numbers

| Metric | Xtools | Simple Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/xtools-ai-toolbox/id6670400942/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 177 MB | 6 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [劲俊 韩](https://appshunter.io/developer/6778846301) | [Shanghai STLink Corporation](https://appshunter.io/developer/1382605307) |

## What reviewers say

### Xtools

[App page](https://appshunter.io/ios/app/xtools-ai-toolbox/id6670400942)

This app offers a comprehensive suite of AI-powered tools for media and document management. Enhance photos, refine text, convert files, and organize information efficiently. It streamlines everyday productivity with a focus on local processing and a fast workflow.

**Highlights:** AI Photo Style Studio, AI Image Enhancer, Smart Copywriting Check, Smart Receipt Recognition, OCR & AI Text Lab, Image to PDF Converter, Video to GIF Creator

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $3.99 | per month |
| Quarterly Pro | $8.99 | per 3 months |
| Yearly Pro | $29.99 | per year |


### Simple Viewer

[App page](https://appshunter.io/ios/app/simple-viewer/id6762638850)

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

**In-app purchases:** none


## Frequently asked questions

### Is Xtools free?

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

### Is Simple Viewer free?

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

### Do Xtools or Simple Viewer have ads?

Neither Xtools nor Simple Viewer shows ads.

### Which is updated more often, Xtools or Simple Viewer?

Xtools ships an update every 5 days, and Simple Viewer monthly. Most recently, Xtools was updated on September 24, 2026 and Simple Viewer on June 26, 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.*