Comparison

Test vs Cuspart

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

Head to head
About

Test

Measure your car's acceleration and speed with your smartphone. Track 0-100 km/h, 100-200 km/h, and quarter-mile times with high accuracy using built-in sensors. Save and share your performance results.

Highlights
  • Measure 0-100 km/h acceleration
  • Measure 100-200 km/h acceleration
  • Measure quarter-mile time
  • Measure 402m and 1000m times
  • Save and share results
  • Understandable interface
Read full description

Do you want to know how fast does your car accelerate to 100 km/h? It’s not a secret, that data of producer is approximate and apply only for ideal conditions. To know the current speed here and now, to make a measure 0-100 km/h, 100-200 km/h, time for ¼ miles ( time of passing 402 meters) will help you the application Test-Drive. You don’t need any additional devices as RaceLogic, because you already have the accelerometer sensor and GPS sensor in your smartphone. Due to these super sensitive sensors of your iPhone and unique algorithm, we have got am opportunity to measure the time of acceleration of the car to the necessary speed with a high accuracy. Opportunities of the application: - acceleration to 100 km/h; - acceleration from 100 to 200 km/h; - acceleration to 80 km/h; - acceleration from 80 to 120 km/h; - time of passing 402 meters and 1000 meters; - understandable interface; - constant updates and expansion of the functional; - the results of the measures save automatically and you can share them with your friends!

About

Cuspart

Features
Read full description

Turn your iPhone into a customizable GPS speedometer for everyday driving, performance testing, and clear real-time driving data. Cuspart: GPS combines live GPS speed tracking, automotive-inspired gauges, HUD mode, drive history, acceleration tests, and detailed trip records in one focused dashboard. LIVE GPS SPEEDOMETER • View your current GPS-based speed in km/h or mph • Monitor maximum speed, average speed, heading, distance, duration, and live telemetry • Choose from 26 automotive-inspired gauge designs • View your speed data alongside a live map • Enjoy smooth needle animations and clear digital readouts • Configure the dashboard around the information you want to see PERFORMANCE TESTING Measure acceleration and distance-based performance with built-in tests: • 0-60, 0-100, and 0-200 km/h • 60-100 and 100-200 km/h • 0-60, 0-100, and 0-130 mph • 40-60 and 60-130 mph • 100 m, 200 m, 400 m, and 1,000 m • 1/4 mile, 1/2 mile, and 1 mile Save completed results and review your recorded performance over time. DRIVE HISTORY Review your recorded drives with: • Route maps • Speed graphs • Distance and duration • Maximum and average speed • Saved acceleration results • Today, weekly, and all-time history filters • Detailed summaries for recorded sessions HUD MODE Switch to a clean, high-contrast heads-up display with a large live speed readout. Mirror or rotate the HUD to suit different mounting positions and windshield setups. CUSTOMIZE YOUR DASHBOARD Make Cuspart: GPS your own with: • 26 automotive-inspired gauge designs • Multiple needle styles • Customizable digital fonts • Light, dark, and system appearance modes • Customizable accent colors • Alternative app icons • Configurable gauge telemetry • Flexible dashboard layouts CUSPART: GPS+ Cuspart: GPS is free to use, and the core features are available without a subscription. Cuspart: GPS+ is an optional subscription that unlocks additional premium features and an ad-free experience while your subscription is active. Premium features include access to the full gauge collection, detailed speed charts, and additional dashboard customization options. Cuspart: GPS+ is available through monthly and yearly auto-renewable subscription plans. The subscription period and localized price are displayed in the app before purchase. Payment will be charged to your Apple Account when you confirm your purchase. Your subscription renews automatically unless canceled. You can manage or cancel your subscription in Settings > your name > Subscriptions. If you cancel, access to GPS+ features continues until the end of your current paid period. GPS ACCURACY & SAFETY Cuspart: GPS uses GPS and other available device location data to provide speed, distance, route, and performance information. Results may vary depending on your device, GPS signal quality, location, surroundings, and other conditions. Performance measurements are provided for general informational purposes and are not certified timing results. Set up the app and any performance test before you begin driving. Secure your iPhone appropriately, keep your attention on the road, follow local traffic laws, and never interact with the app while driving. Use acceleration and performance testing only in safe and lawful conditions. PRIVACY POLICY https://www.cuspart.com/cuspart-gps-privacy-policy/ TERMS OF USE https://www.cuspart.com/cuspart-gps-terms-of-use/

Screenshots

Test3 screens
Cuspart4 screens

Verdict

The call

The clearest difference is price: Test at Free against Cuspart's $0.99. Test also leads on update cadence (monthly vs every 3 months) and iOS requirement (10.0 vs 17.0). On 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

Test is free to download; Cuspart costs $0.99 up front. Test sells 1 one-off in-app purchase and Cuspart sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Test ships an update monthly, Cuspart every 3 months. The most recent releases landed on November 6, 2026 and November 8, 2026 respectively.

Scorecard3 real differences · 7 level
Test versus Cuspart: the parameters behind the verdict, then further details
ParameterTestCuspart
PriceFree — better$0.99
Rating4.2 (42 ratings) — better—
Positive reviews36.3% of reviews—
Number of ratings42 — better—
Update frequencyMonthly — betterEvery 3 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPod — betteriPhone
Requires iOS10.0 — better17.0
Further details — not scored
Size64 MB112 MB
Age rating4+4+
DeveloperDMITRY MIKHAYLEVMustafa Tolga DALBUDAK

In-app purchases

1 purchases

Test

One-time1
  • Remove Ads$2.99
3 purchases

Cuspart

Subscriptions2
  • 1-Month Subscription$0.991 Month
  • 12-Month Subscription3 Days trial$9.991 Year
One-time1
  • Upgrade to Pro$9.90

Questions

Is Test free?
Test is free to download, with in-app purchases available.
Is Cuspart free?
Cuspart costs $0.99, and also offers in-app purchases.
Do Test or Cuspart have ads?
Both Test and Cuspart show ads.
Which is updated more often, Test or Cuspart?
Test ships an update monthly, and Cuspart every 3 months. Most recently, Test was updated on November 6, 2026 and Cuspart on November 8, 2026.

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