CertMate vs OPark
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CertMate
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CertMate provides tailored Digital Vehicle Hygiene Management so you can easily create, access, renew & share your certs. With the help of CertMate users can easily track clean or unclean vehicles before they enter a property.
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.
Screenshots
Verdict
The clearest difference is update cadence: CertMate at weekly against OPark's monthly. On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.
CertMate ships an update weekly, OPark monthly. Both last shipped on October 14, 2026.
| Parameter | CertMate | OPark |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (3 ratings) — better |
| Positive reviews | — | 4.7% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Weekly — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 18 MB | 111 MB |
| Age rating | 4+ | 4+ |
| Developer | Aevi Tech Pty Ltd | VPARK PTY LTD |
Bugs and requests
CertMate
Not enough reviews yet to summarise bugs or requests.
OPark
Reported bugs
5 issues- Login reset does not work
- Can't log in
- App not updating
- Unable to login
- Forced migration issues
In-app purchases
CertMate
No in-app purchases
OPark
No in-app purchases
Questions
Is CertMate free?
Is OPark free?
Do CertMate or OPark have ads?
Which is updated more often, CertMate or OPark?
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