Optimal Biz Browser vs PT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Optimal Biz Browser
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Optimal Biz Browser is a dedicated browser for mobile device management service "Optimal Biz" provided by OPTiM Corporation. Functions include bookmark distribution, web filtering and retrieving browse history. Please note that Optimal Biz Browser does not function as a standalone app. Optimal Biz service is required to use this browser. *Japanese, English, Simplified Chinese and Traditional Chinese versions are available.
PT
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** PT-Syncer (Personal Training Sync) ** is a ticket and schedule management app designed for personal training and private lessons. Offline, you can easily manage lesson tickets (points) using QR codes for issuing and redeeming. Online, you can view public Google Calendars to check lesson schedules. Display the publicly shared Google Calendar specified by the user. Do not collect or track personal information. PT-Syncer helps trainers and clients stay simply and seamlessly in sync.
Screenshots
Verdict
The clearest difference is price: Optimal Biz Browser at Free against PT's $5.99. PT's advantage is update cadence (every 9 days vs every 6 months). On ads, in-app purchases, device support and iOS requirement 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
Optimal Biz Browser is free to download; PT costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Optimal Biz Browser ships an update every 6 months, PT every 9 days. The most recent releases landed on October 6, 2026 and June 20, 2026 respectively.
| Parameter | Optimal Biz Browser | PT |
|---|---|---|
| Price | Free — better | $5.99 |
| Update frequency | Every 6 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 2 MB | 39 MB |
| Age rating | 17+ | 4+ |
| Developer | OPTiM Corporation | Katsushi Kawamori |
In-app purchases
Optimal Biz Browser
No in-app purchases
PT
No in-app purchases
