Comparison

DiffusApp vs AutoPulse

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

Head to head
About

DiffusApp

Features
Read full description

Application qui permet la programmation et la gestion Γ  distance des diffΓ©rents produits Diffusalp

About

AutoPulse

Features
Read full description

Know what your car is doing - and why. AutoPulse pairs with a cheap Bluetooth ELM327 adapter and turns your iPhone into a live dashboard, a fault-code reader that speaks plain English, and a drive analyzer. Stop guessing at the check engine light β€’ Read stored, pending and permanent trouble codes β€’ Every code comes with a real description β€” "Cylinder 1 Misfire", not just "P0301" β€’ 9,000+ codes explained, fully offline, English and French β€’ See the freeze-frame data from when the fault triggered β€’ Clear codes once you've fixed it Live engine data β€’ RPM, coolant temperature, intake air, throttle, fuel trims, O2 sensors and more, updating in real time β€’ Record a session and replay it later Every drive, measured β€’ GPS route map, speed-colored β€’ 0–100 km/h / 0–60 mph acceleration times with a confidence rating β€’ Peak braking, acceleration and cornering g-force β€’ Distance, average and top speed, engine highlights, fuel-use estimate β€’ Personal records that only count clean runs β€’ Your favorite roads and corners detected automatically β€” beat your own best time Private by design β€’ No account, no sign-up β€’ Your vehicle data never leaves your phone β€’ Optional anonymous usage stats, one tap to turn off Needs an ELM327-compatible OBD-II Bluetooth adapter (widely available, sold separately). Compatibility depends on your vehicle.

Screenshots

DiffusApp3 screens
AutoPulse4 screens

Verdict

The call

The clearest difference is update cadence: AutoPulse at weekly against DiffusApp's every 14 months. AutoPulse also leads on iOS requirement (14.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

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

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

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

UpkeepUpdate frequency

DiffusApp ships an update every 14 months, AutoPulse weekly. The most recent releases landed on September 26, 2026 and September 30, 2026 respectively.

Scorecard2 real differences Β· 4 level
DiffusApp versus AutoPulse: the parameters behind the verdict, then further details
ParameterDiffusAppAutoPulse
PriceFreeFree
Update frequencyEvery 14 monthsWeekly β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad, iPod β€” better
Requires iOS18.014.0 β€” better
Further details β€” not scored
Size28 MB9 MB
Age rating4+4+
DeveloperSolution Tech Srlkillian charrier

In-app purchases

None

DiffusApp

No in-app purchases

None

AutoPulse

No in-app purchases

Questions

Is DiffusApp free?
DiffusApp is free to download, with no in-app purchases.
Is AutoPulse free?
AutoPulse is free to download, with no in-app purchases.
Do DiffusApp or AutoPulse have ads?
Neither DiffusApp nor AutoPulse shows ads.
Which is updated more often, DiffusApp or AutoPulse?
DiffusApp ships an update every 14 months, and AutoPulse weekly. Most recently, DiffusApp was updated on September 26, 2026 and AutoPulse on September 30, 2026.

Other comparisons