Comparison

OPark vs Lex Protocol

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

Head to head
About

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.

Highlights
  • Pay for parking
  • Participating locations
  • Across Australia
  • Streamlined payment
Features
Read full description

OPark lets user pay for parking at participating parking locations across Australia.

About

Lex Protocol

Features
Read full description

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

OPark4 screens
Lex Protocol4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

OPark ships an update monthly, Lex Protocol every 3 weeks. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 8 level
OPark versus Lex Protocol: the parameters behind the verdict, then further details
ParameterOParkLex Protocol
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews4.7% of reviews—
Number of ratings3 — better—
Update frequencyMonthlyEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.015.1 — better
Further details — not scored
Size111 MB76 MB
Age rating4+4+
DeveloperVPARK PTY LTDAvci 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

None

OPark

No in-app purchases

4 purchases

Lex Protocol

Subscriptions4
  • Premium Weekly$9.997 Days
  • Gold Weekly$12.997 Days
  • Premium Monthly$35.001 Month
Show 1 more
  • Gold Monthly$39.991 Month

Questions

Is OPark free?
OPark is free to download, with no in-app purchases.
Is Lex Protocol free?
Lex Protocol is free to download, with in-app purchases available.
Do OPark or Lex Protocol have ads?
Neither OPark nor Lex Protocol shows ads.
Which is updated more often, OPark or Lex Protocol?
OPark ships an update monthly, and Lex Protocol every 3 weeks. Most recently, OPark was updated on October 14, 2026 and Lex Protocol on October 7, 2026.

Other comparisons