# Beyo vs PST Reader · Opener, Converter

The clearest difference is in-app purchases: Beyo at none against PST Reader · Opener, Converter's 8. Beyo also leads on update cadence (daily vs weekly). PST Reader · Opener, Converter's advantage is device support (3 vs 1) and iOS requirement (16.0 vs 18.0). On price, ads and monetization model there is nothing between them.

Both are free to download. PST Reader · Opener, Converter sells 7 in-app purchases, starting at $8.99 per 7 days. Beyo asks for nothing beyond the download.

Beyo ships an update daily, PST Reader · Opener, Converter weekly. The most recent releases landed on October 20, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Beyo | PST Reader · Opener, Converter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/beyo/id1397284424/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Weekly |
| Monetization | Free with in-app purchases | Freemium |
| Size | 26 MB | 14 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Broong, Inc.](https://appshunter.io/developer/324853708) | [Rush Tools LLC](https://appshunter.io/developer/1896773547) |

## What reviewers say

### Beyo

[App page](https://appshunter.io/ios/app/beyo/id1397284424)

This app uses AI to automatically create organized events and countdowns from photos, screenshots, or pasted text. It extracts dates, times, locations, and suggests reminders and preparation items for various occasions, from concerts to deadlines.

**Highlights:** AI event detail recognition from images and text, Automatic creation of organized events and countdowns, Suggests reminders and preparation items, Captures dates, date ranges, and locations, Supports multiple events from a single image

**In-app purchases:** none


### PST Reader · Opener, Converter

[App page](https://appshunter.io/ios/app/pst-reader-opener-converter/id6777724591)

Access, read, and convert Outlook PST and OST archive files without needing Outlook installed. This app allows you to quickly open large archives, search for specific content, and export data into various formats like PDF, MBOX, and EML.

**Highlights:** Open PST and OST archives, Read emails, contacts, and calendar events, Full text search across archives, Filter by sender, date, and attachments, Convert archives to PDF, MBOX, EML, Export attachments and contacts, Works fully offline

**Features:** Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $8.99 | per 7 days |
| Pro Weekly | $9.99 | per 7 days |
| Pro Annual | $19.99 | per year |
| Pro Annual | $29.99 | per year |
| Pro Annual | $39.99 | per year |
| Pro Annual | $49.99 | per year |
| Pro Annual | $79.99 | per year |


## Frequently asked questions

### Is Beyo free?

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

### Is PST Reader · Opener, Converter free?

PST Reader · Opener, Converter is free to download, with in-app purchases available.

### Do Beyo or PST Reader · Opener, Converter have ads?

Neither Beyo nor PST Reader · Opener, Converter shows ads.

### Which is updated more often, Beyo or PST Reader · Opener, Converter?

Beyo ships an update daily, and PST Reader · Opener, Converter weekly. Most recently, Beyo was updated on October 20, 2026 and PST Reader · Opener, Converter on October 28, 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.*