Comparison

Speedpilot vs ACI Sport

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

Head to head
About

Speedpilot

This app assists in classic and sport oldtimer uniformity rallies by indicating average speed visually. It offers GPS synchronization, a Head-Up-Display mode, and the ability to share the display with another device. Distance can be measured via wheel sensor or GPS.

Highlights
  • Visual average speed indicator
  • GPS/Atomic/Manual clock sync
  • Head-Up-Display mode
  • Share display function
  • Wheel sensor or GPS distance measurement
  • External Bluetooth button support
Read full description

App for classic and sport oldtimer uniformity rally. This App is suitable for classic oldtimer uniformity rally. Speedpilot indicates the average speed not only with nummeri but visually with a progress indicator. So it is easier to understand if it is in average speed or not. The clock can be synchronized with GPS, atomic time or manual. The "Head-Up-Display" function is optionally available via the settings. This allows the mirrored display to be projected onto a windshield. Added the function "Share display". Share the display with a second smartphone/tablet so that the driver also sees the data from the current test. Progress indicator: Yellow = above average Red = below average Green = on average App works: 1. enter the average speed before 2. press the button "Start". * Distance measurement with wheel sensor (sensor-kit) or GPS The app can evaluate / measure the distance traveled with a wheel sensor or with GPS. Please note that GPS can only provide reliable measurements on open terrain. Therefore, please do not write negative reviews if the app cannot provide reliable measurements. For this reason I recommend the use of a wheel sensor (sensor kit) for mountain areas. For the start can be used an external Bluetooth-button. Further information at: http://filippo-software.de * A full version can be purchased via the In-App Purchase option. There are 3 subscriptions to choose from: - Full-version for 1 year - Full-version for 6 months - Full-version for 1 month * Note! The subscriptions are not renewed automatically. After the expiry, the 5-minute running time limitation will apply again. * Functions Menu: Settings : thus, the number of seconds for the tolerance to change * The only limitations of the free version: The total running time is limited to 5 minutes. * Disclaimer Continued use of GPS running in the background can dramatically decrease battery life. I am grateful for any comments and feedback, because this could only help to make this app better. For problems or questions please contact me via e-mail. Supported languages: German, Italian, English

About

ACI Sport

Features
Read full description

Benvenuto in ACI SPORT la nuova APP di ACI SPORT. Con ACI SPORT ogni titolare di licenza sportiva può visualizzare la propria VIRTUAL CARD, ovvero la trasposizione digitale della propria licenza sportiva, con l'indicazione della scadenza della tessera associativa e della patente. Accanto alla plastica digitale è presente un QRCODE che potrà essere impiegato in sede di verifica sportiva. Nell'APP ACI SPORT è possibile caricare la fotografia che sarà immediatamente disponibile nella propria Area Riservata. Sono inoltre indicate le gare in cui il licenziato ha partecipato. Per gli addetti alle verifiche sportive, nelle gare in cui si presti tale servizio, è possibile accedere alle funzioni di spunta dei partecipanti.

Screenshots

Speedpilot3 screens
ACI Sport4 screens

Verdict

The call

The clearest difference is in-app purchases: ACI Sport at none against Speedpilot's 3. Speedpilot's advantage is update cadence (every 3 weeks vs every 4 months). On price, ads, device support and iOS requirement 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. Speedpilot sells 3 one-off in-app purchases. ACI Sport asks for nothing beyond the download.

UpkeepUpdate frequency

Speedpilot ships an update every 3 weeks, ACI Sport every 4 months. The most recent releases landed on November 1, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 6 level
Speedpilot versus ACI Sport: the parameters behind the verdict, then further details
ParameterSpeedpilotACI Sport
PriceFreeFree
Positive reviews50.0% of reviews—
Update frequencyEvery 3 weeks — betterEvery 4 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.5 — better
Further details — not scored
Size12 MB45 MB
Age rating4+4+
DeveloperFilippo GozzaACI Informatica S.p.A.

In-app purchases

3 purchases

Speedpilot

One-time3
  • Full version for one month$4.99
  • Full version for 6 months$12.99
  • Full version for one year$19.99
None

ACI Sport

No in-app purchases

Questions

Is Speedpilot free?
Speedpilot is free to download, with in-app purchases available.
Is ACI Sport free?
ACI Sport is free to download, with no in-app purchases.
Do Speedpilot or ACI Sport have ads?
Neither Speedpilot nor ACI Sport shows ads.
Which is updated more often, Speedpilot or ACI Sport?
Speedpilot ships an update every 3 weeks, and ACI Sport every 4 months. Most recently, Speedpilot was updated on November 1, 2026 and ACI Sport on October 25, 2026.

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