Comparison

PreDrive vs PAT Testing Log & Cert

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

Head to head
About

PreDrive

This app offers a DVSA-compliant system for real-time tracking, reporting, and analysis of vehicle defects and damages. It allows drivers to perform daily checks via their phone and office users to manage results through a web interface, enhancing fleet productivity and safety.

Highlights
  • Daily driver defect reporting
  • Real-time tracking and analysis
  • DVSA compliant
  • Customizable inspection checklists
  • Photograph damage records
  • Driver declarations
Features
Read full description

PreDrive is a daily driver defect and damage reporting package. PreDrive provides a powerful system that helps track, report and analyse any defects by vehicle and driver in real-time. PreDrive is a DVSA compliant vehicle checking system and will improve your fleet productivity, safety and efficiency. From your phone you can quickly and easily perform your daily routine vehicle checks. With the powerful web interface, your office users can track, report and analyse the results. - Inspections checklists - Customisable checklists - Photograph records - Highlight your damage images - Create your own damage types - Driver declarations - Road Tech Single login

About

PAT Testing Log & Cert

Features
Read full description

PATBook is an offline PAT log and certificate maker for electricians, PAT testers, and landlord-compliance contractors. Record every portable-appliance test on your phone, build an asset register with next-due dates, and produce a PDF certificate on site. WHAT IT DOES • Record each appliance: asset ID, description, class (I, II, III), location and photos • Enter readings from any PAT tester: visual inspection, earth continuity (Ī©), insulation resistance (MĪ©), lead/polarity, functional check, and optional load/leakage (mA) • Mark the overall PASS or FAIL result: your professional judgement, recorded and not calculated • Set a risk-based retest interval on each test and see the next-due date • Build an asset register across multiple sites and clients • See what is coming up for retest, soonest first, with optional reminders • Generate a PDF PAT test certificate and a PDF asset register report • Export the asset register as CSV • Open a test photo full screen, share it, or attach the photos to the certificate as an appendix • Scan a barcode or QR asset tag to recall an appliance, or type the ID by hand • Put your name, company, competency and signature on every certificate • Works offline, with no account and no sign-in HOW IT WORKS Add a site, then its appliances. Log a test (visual, earth continuity, insulation resistance, polarity and functional checks) and record PASS or FAIL. PATBook tracks the next-due date, lists what is due soonest, and generates the certificate and the register as PDFs you can share or print. WHO IT'S FOR • Electricians who carry out portable appliance testing • Dedicated PAT testers and testing-services sole traders • Landlord and letting-agent compliance contractors • Facilities and maintenance staff testing their own equipment YOUR RECORDS STAY YOURS Sites, appliances, and test results are stored on your device. PATBook is a record-keeping and certificate-preparation tool. It does not determine or guarantee whether any appliance is safe. PASS or FAIL is your professional judgement, based on your own visual inspection and instrument readings. Test methods, pass limits, and retest intervals must follow the current IET Code of Practice and your own risk assessment. SUBSCRIPTION AND PURCHASE TERMS PATBook Pro is available as an auto-renewing monthly or yearly subscription, or as a one-time Lifetime unlock, which does not renew. Current prices are shown in the app before you buy. Pro lifts the limits on sites and appliances and removes the certificate watermark. Everything you have already recorded stays readable and exportable whether or not you subscribe. The limits apply only to new entries. Subscriptions are charged to your Apple Account at confirmation of purchase and renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage or cancel a subscription in your Apple Account settings. Privacy Policy: https://clearstackapps.com/privacy Contact: support@clearstackapps.com Terms of Use (EULA): https://clearstackapps.com/terms

Screenshots

PreDrive4 screens
PAT Testing Log & Cert4 screens

Verdict

The call

The clearest difference is in-app purchases: PreDrive at none against PAT Testing Log & Cert's 3. PreDrive also leads on device support (3 vs 1). PAT Testing Log & Cert's advantage is update cadence (weekly vs every 3 weeks). On price, ads and iOS requirement there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. PAT Testing Log & Cert sells 3 in-app purchases, starting at $2.99 per month. PreDrive asks for nothing beyond the download.

UpkeepUpdate frequency

PreDrive ships an update every 3 weeks, PAT Testing Log & Cert weekly. The most recent releases landed on October 3, 2026 and October 1, 2026 respectively.

Scorecard3 real differences Ā· 5 level
PreDrive versus PAT Testing Log & Cert: the parameters behind the verdict, then further details
ParameterPreDrivePAT Testing Log & Cert
PriceFreeFree
Positive reviews36.4% of reviews—
Update frequencyEvery 3 weeksWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS17.617.0 — better
Further details — not scored
Size12 MB5 MB
Age rating4+4+
DeveloperRoad Tech Computer Systems Ltd.ClearStack Apps

In-app purchases

None

PreDrive

No in-app purchases

3 purchases

PAT Testing Log & Cert

Subscriptions2
  • PATBook Pro Monthly$2.991 Month
  • PATBook Pro Yearly$29.991 Year
One-time1
  • PATBook Pro Lifetime$79.99

Questions

Is PreDrive free?
PreDrive is free to download, with no in-app purchases.
Is PAT Testing Log & Cert free?
PAT Testing Log & Cert is free to download, with in-app purchases available.
Do PreDrive or PAT Testing Log & Cert have ads?
Neither PreDrive nor PAT Testing Log & Cert shows ads.
Which is updated more often, PreDrive or PAT Testing Log & Cert?
PreDrive ships an update every 3 weeks, and PAT Testing Log & Cert weekly. Most recently, PreDrive was updated on October 3, 2026 and PAT Testing Log & Cert on October 1, 2026.

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