CertCheck vs Zippy Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CertCheck
This app simplifies pre-job equipment safety checks by accessing a database of safety certificates. It helps users quickly determine if equipment is certified for use and allows them to flag items needing inspection.
- Equipment safety certificate verification
- Real-time certification status
- Flag equipment for inspection
- Access to safety inspection data
- Part of TESSALink CertNet suite
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TESSALink™ CertCheck™ streamlines pre-job equipment safety checks. It leverages equipment safety certificates at the jobsite to encourage the use of safety-certified equipment. Based on the most recent safety inspection data stored in TESSALink’s CertVault™, the CertCheck™ user quickly discovers if the equipment they want to use is Certified or Not Certified. They can also flag equipment they believe needs an inspection. CertCheck™ is part of the TESSALink CertNet™ application suite.
Zippy Pro
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Zippy Pro is the app for independent service professionals in Frisco, Texas. Customers book house cleaning, lawn mowing, dog waste removal, trash bin service, and more on zippydoes.com — and the moment they do, the job appears in Zippy Pro for local pros to claim. No bidding, no lead fees, no chasing invoices. HOW IT WORKS • Browse open jobs on a live map — each one shows the service, the pay, and the distance before you claim • Claim what fits your day. You choose every job you take • Navigate to the property with built-in directions; the customer sees your ETA • Property access details unlock when you arrive • Take before-and-after photos, mark the job complete, and the payment is on its way GET PAID FAST • Earnings go to your own account through Stripe • Instant Cash Out moves money to your debit card in minutes • Track your earnings history right in the app TEAM UP Bigger job? Post it as a Team Up and split the work — and the pay — with other Zippy Pros. Built-in team chat, live teammate locations, and automatic time-based pay splitting. GROW YOUR BUSINESS • Share your personal link — customers who book through it are reserved for you • Refer other pros and earn bonuses when they complete jobs • In-app messaging with customers, with automatic translation • Insurance perks and discounted coverage options for working pros BUILT FOR REAL WORK • Job notifications for the service types you choose • Clear expectations for every service, so you know what the customer was promised • Support genie that answers questions about jobs, pay, and policies 24/7 Zippy Pro is free to download and use. Pros are independent contractors who choose which jobs to claim. Currently serving Frisco, Texas — with more areas coming.
Screenshots
Verdict
The clearest difference is update cadence: Zippy Pro at every 2 days against CertCheck's every 2 months. CertCheck's advantage is iOS requirement (12.0 vs 15.0). 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.
CertCheck ships an update every 2 months, Zippy Pro every 2 days. Both last shipped on October 3, 2026.
| Parameter | CertCheck | Zippy Pro |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 105 MB | 178 MB |
| Age rating | 4+ | 4+ |
| Developer | InfoChip Systems | Ryan Slay |
In-app purchases
CertCheck
No in-app purchases
Zippy Pro
No in-app purchases









