Comparison

Beyo vs PST Reader · Opener, Converter

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Beyo

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
Read full description

See a concert or exhibition poster you like? Take a photo. Made plans with friends in a chat? Bring the screenshot. Got an important date in a message or email? Paste the text. Beyo uses AI to turn what you already have into organized events and countdowns — with dates, times, locations, reminders, and things to prepare. From concerts and exhibitions to passport and visa expirations, exams, sports, flights and hotel bookings, payment due dates, and contract deadlines, Beyo helps you track upcoming events using information you already have. If an image contains multiple events, Beyo can create multiple countdowns at once. Instead of typing titles and dates one by one, just bring what you already have into Beyo. Key Features • Recognize event details from photos, screenshots, and text • Create multiple events at once • Suggest reminders for each event • Suggest things to prepare • Capture dates, date ranges, and locations Terms of Use: https://beyo.day/terms Privacy Policy: https://beyo.day/privacy

About

PST Reader · Opener, Converter

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
Read full description

PST Reader is the fastest way to open, read, search and convert Outlook PST and OST archives on your iPhone, iPad and Mac, with no Outlook and no account needed. Got a .pst or .ost file you can't open? PST Reader loads it in seconds, even archives with tens of thousands of messages, and shows every email, folder, contact and calendar event exactly as it was stored. KEY FEATURES • Open .pst and .ost archives from Files, Mail, Safari, AirDrop and any other app • Browse the original folder tree, read every message and view attachments • Lightning fast full text search across the whole archive • Filter by folder, sender, date and attachments • Works fully offline, so nothing is ever uploaded CONVERT AND EXPORT • Convert the whole archive, or just your current filtered view, to a single combined PDF • Convert to one MBOX file, or to a ZIP of EML files that keeps your folder structure • Export contacts to vCard and calendar events to ICS • Export the message list to CSV, or the full data to JSON • Save every attachment as a ZIP, or export any single message to PDF or EML NO OUTLOOK NEEDED Read and convert your Outlook data files on their own. No Outlook install, no account, no sign in, no tracking. Everything happens on your device. PST Reader turns an archive you couldn't open into something you can read, search, convert and share in seconds.

Screenshots

Beyo4 screens
PST Reader · Opener, Converter4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

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

Scorecard4 real differences · 6 level
Beyo versus PST Reader · Opener, Converter: the parameters behind the verdict, then further details
ParameterBeyoPST Reader · Opener, Converter
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews—0.0% of reviews
Number of ratings2 — better—
Update frequencyDaily — betterWeekly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhoneiPhone, iPad, Mac — better
Requires iOS18.016.0 — better
Further details — not scored
Size26 MB14 MB
Age rating4+4+
DeveloperBroong, Inc.Rush Tools LLC

Customer experience

Beyo

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

PST Reader · Opener, Converter

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Beyo

No in-app purchases

7 purchases

PST Reader · Opener, Converter

Subscriptions7
  • Pro Weekly3 Days trial$8.997 Days
  • Pro Weekly$9.997 Days
  • Pro Annual$19.991 Year
Show 4 more
  • Pro Annual$29.991 Year
  • Pro Annual$39.991 Year
  • Pro Annual2 variants$49.991 Year
  • Pro Annual$79.991 Year

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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