# Texifier vs PS File Viewer

The clearest difference is price: PS File Viewer at Free against Texifier's $29.99. Texifier's advantage is in-app purchases (none vs 4) and ads (none vs shown). On update cadence, device support and iOS requirement there is nothing between them.

PS File Viewer is free to download; Texifier costs $29.99 up front. PS File Viewer sells 4 in-app purchases, starting at $14.99 per year. Texifier asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 12, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Texifier | PS File Viewer |
| --- | --- | --- |
| Price | $29.99 | **Free** |
| Rating | **[4.3 (690 ratings)](https://appshunter.io/ios/app/texifier-latex-editor/id550419159/reviews)** | — |
| Number of ratings | **690** | — |
| Positive reviews | 56.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Paid | — |
| Best chart rank | **#198** | — |
| Size | 61 MB | 12 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Valletta Ventures (UK) Ltd](https://appshunter.io/developer/458866237) | [Vaibhav Singhal](https://appshunter.io/developer/1719416463) |

## What reviewers say

### Texifier

[App page](https://appshunter.io/ios/app/texifier-latex-editor/id550419159)

**Currently charting:** #198 Top Paid · Productivity (US App Store)

Write and typeset LaTeX, Plain TeX, and Markdown documents offline on your iPad or iPhone. Features include project navigation, syntax highlighting, autocomplete, and integrated cloud typesetting for rare compatibility issues.

**Highlights:** Offline LaTeX, Plain TeX, and Markdown editing, Project outline view for navigation, Syntax highlighting and command autocomplete, Integrated typesetter with live mode, Cloud typesetting for compatibility, Error reporting and navigation, File App integration

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Lightning-fast compilation
- 👍 Convenient for writing LaTeX on the go
- 🚀 Excellent integration with Dropbox
- 👍 Intuitive and user-friendly interface
- 🚀 Powerful local typesetting capabilities

**What reviewers complain about**

- 🐛 Crashes and stability issues
- 🔒 Unreliable Dropbox/cloud integration
- 👎 Lacks support for advanced LaTeX features
- 👎 Difficult to manage files and projects
- 👎 Subpar performance on older devices

**Reported bugs**

- Crashes when compiling certain documents
- Inconsistent behavior when syncing with Dropbox
- Issues with inserting and displaying images
- Problems with bibliography and citation handling
- Unexpected text formatting and layout issues

**Requested features**

- Dark mode option
- Improved file management and organization
- Support for more LaTeX packages and features
- Better integration with other cloud storage services
- Keyboard shortcuts and advanced editing tools


### PS File Viewer

[App page](https://appshunter.io/ios/app/ps-file-viewer/id6786664680)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Annual | $14.99 | per year |
| PS to PDF – 2 Credits | $0.99 | one-time |
| PS to PDF – 4 Credits | $1.99 | one-time |
| PS to PDF – 7 Credits | $2.99 | one-time |


## Frequently asked questions

### Is Texifier free?

Texifier costs $29.99, with no in-app purchases.

### Is PS File Viewer free?

PS File Viewer is free to download, with in-app purchases available.

### Do Texifier or PS File Viewer have ads?

PS File Viewer shows ads; Texifier does not.

### Which is updated more often, Texifier or PS File Viewer?

Texifier ships an update every 2 months, and PS File Viewer every 2 months. Most recently, Texifier was updated on October 12, 2026 and PS File Viewer on September 27, 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.*