Comparison

AP Racing vs PD

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

Head to head
About

AP Racing

Features
Read full description

AP Racing Product Authentication. A registration tool to enable our customers to check whether an AP Racing product is authentic.

About

PD

Features
Read full description

Understand Your Car Better — With AI PD‑1 makes car diagnostics simple. Just plug in the PD-1 device, connect to the app, and let our AI do the work. No more confusing codes or guessing what’s wrong — PD‑1 explains everything in plain language you can actually understand. It’s made for everyday drivers who want to stay on top of their car’s health without needing to be a mechanic. What You Can Do with PD‑1: AI translates warning signs into clear explanations you can understand. Ask Anything: Use the in-app AI assistant to get quick answers about your car. Stay Ahead of Problems — Get alerts before issues get serious through predictive maintenance. Track Car Expenses — Scan and save receipts to keep your car costs organised. Find Reliable Workshops — Get suggestions based on reviews, price, and location. Join a Community — Learn from others with similar car models or past issues. Easy to Use — Clean mobile interface built for clarity and convenience. From tracking engine health to decoding every code, PD‑1 gives you the tools to truly understand and optimise their vehicle, pushing your car’s performance to the next level.

Screenshots

AP Racing3 screens
PD3 screens

Verdict

The call

The clearest difference is update cadence: PD at weekly against AP Racing's every 8 months. AP Racing's advantage is iOS requirement (14.0 vs 16.6). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

AP Racing ships an update every 8 months, PD weekly. Both last shipped on October 7, 2026.

Scorecard2 real differences · 4 level
AP Racing versus PD: the parameters behind the verdict, then further details
ParameterAP RacingPD
PriceFreeFree
Update frequencyEvery 8 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.0 — better16.6
Further details — not scored
Size17 MB132 MB
Age rating4+17+
DeveloperTracetoo s.r.lProteus Design & Tech Pte Ltd

In-app purchases

None

AP Racing

No in-app purchases

None

PD

No in-app purchases

Questions

Is AP Racing free?
AP Racing is free to download, with no in-app purchases.
Is PD free?
PD is free to download, with no in-app purchases.
Do AP Racing or PD have ads?
Neither AP Racing nor PD shows ads.
Which is updated more often, AP Racing or PD?
AP Racing ships an update every 8 months, and PD weekly. Most recently, AP Racing was updated on October 7, 2026 and PD on October 7, 2026.

Other comparisons