OPark vs Lex Protocol
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OPark
Easily pay for parking at numerous locations throughout Australia. This app simplifies the process of finding and paying for parking spaces, making your journey smoother.
- Pay for parking
- Participating locations
- Across Australia
- Streamlined payment
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OPark lets user pay for parking at participating parking locations across Australia.
Lex Protocol
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Lex Protocol is the revolutionary legal file note app. Lex Protocol revolutionizes legal note-taking by turning voice recordings into well-structured, professional file notes instantly. Designed for busy legal professionals, it eliminates the need for manual typing, helping you capture critical details on the go and freeing up time for client work. With powerful formatting, export tools, and built-in usage analytics, Lex Protocol lets you save notes as PDF or DOCX, track your note count, monitor your most active matters, and stay on top of your monthly limits. All in one place. Lex Protocol ensures your records are clear, accurate, and court-ready anytime, anywhere. Key Features: - Voice-to-Note Conversion: Record and automatically convert into organized legal notes. - Professional Formatting: Notes are structured for legal clarity. - Matter Organization: Save notes under specific client or case folders. - Usage Analytics: Track note counts, matter activity, and monthly limits. - Export Options: Instantly export to PDF or DOCX formats. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: OPark at none against Lex Protocol's 4. Lex Protocol's advantage is device support (3 vs 1). On price, update cadence, ads 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
Both are free to download. Lex Protocol sells 4 in-app purchases, starting at $9.99 per 7 days. OPark asks for nothing beyond the download.
OPark ships an update monthly, Lex Protocol every 3 weeks. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.
| Parameter | OPark | Lex Protocol |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 4.7% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 111 MB | 76 MB |
| Age rating | 4+ | 4+ |
| Developer | VPARK PTY LTD | Avci Technologies |
Bugs and requests
OPark
Reported bugs
5 issues- Login reset does not work
- Can't log in
- App not updating
- Unable to login
- Forced migration issues
Lex Protocol
Not enough reviews yet to summarise bugs or requests.
In-app purchases
OPark
No in-app purchases
Lex Protocol
- Premium Weekly$9.997 Days
- Gold Weekly$12.997 Days
- Premium Monthly$35.001 Month
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- Gold Monthly$39.991 Month









