Comparison

Robotaxi Tracker vs Aviation Calculator

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

Head to head
About

Robotaxi Tracker

Track Tesla and Waymo robotaxi fleets in major US cities. View real-time wait times, discover individual vehicles, and contribute to a crowdsourced database. Compete with others on leaderboards for your contributions.

Highlights
  • Real-time wait times
  • Fleet tracking and discovery
  • Crowdsourced vehicle database
  • Community contributions
  • Leaderboards and achievements
  • Coverage in major US cities
  • Home screen and lock screen widgets
Features
Read full description

Robotaxi Tracker is the ultimate companion app for following the autonomous vehicle revolution. Track Tesla and Waymo robotaxi fleets across major US cities, check real-time wait times, and join a community of enthusiasts documenting the future of transportation. REAL-TIME WAIT TIMES • View live availability at pickup points with color-coded status indicators • Interactive heatmap showing wait time density across service areas • Historical charts tracking availability trends over 1, 12, and 24 hours • Know before you go whether robotaxis are available, busy, or in high demand FLEET TRACKING & DISCOVERY • Browse the largest crowdsourced database of individual robotaxi vehicles • Search by license plate number to find specific vehicles • View detailed vehicle profiles including model, color, first spotted date, and total trips • Track fleet growth over time with interactive charts • Filter by provider (Tesla or Waymo) and service area COMMUNITY CONTRIBUTIONS • Spot a new vehicle? Submit it to help grow our shared database • Log your robotaxi trips with miles traveled and photos • AI-assisted color detection makes vehicle submissions quick and accurate • Every contribution helps build a more complete picture of AV deployment LEADERBOARDS & ACHIEVEMENTS • Compete with other contributors on vehicles discovered, trips logged, and miles contributed • Earn badges for reaching milestones across multiple categories • Filter rankings by time period: all time, this year, this month, or this week • View detailed contributor profiles and their discovered vehicles COVERAGE AREAS Currently tracking robotaxi operations in: • Austin, TX (Tesla & Waymo) • San Francisco Bay Area (Tesla & Waymo) • Los Angeles, CA (Waymo) • Phoenix, AZ (Waymo) • Atlanta, GA (Waymo) FEATURES • Sign in with Apple, Google, or Twitter • Customizable profile with bio and privacy settings • Distance units in miles or kilometers • Pull-to-refresh for latest data • Home screen and lock screen widgets • Deep linking support • Dark mode support Whether you're a daily robotaxi rider checking wait times, an autonomous vehicle enthusiast tracking fleet expansion, or a data-driven observer following the self-driving revolution, Robotaxi Tracker puts the information you need at your fingertips. Join our growing community and help document the transition to autonomous transportation.

About

Aviation Calculator

Features
Read full description

Aviation Calculator puts everyday flight calculations behind dedicated keys, with the feel of a familiar pocket calculator. Designed for student and private pilots, it brings wind, navigation, fuel and performance calculations together. FLIGHT KEYS AT YOUR FINGERTIPS Calculate crosswind and gust components, wind correction, heading, groundspeed, time en route, fuel requirements and density altitude. Explore the function library, weight-and-balance tools and unit converter. PILOT TOOLS Save aircraft profiles and enter loading stations and CG envelope data from your aircraft documentation. Explore direct, parallel and teardrop holding entries with colored sectors and an animated aircraft. Check Zulu/UTC and local clocks, use a stopwatch or countdown, and calculate durations. BEYOND THE BASICS Plan a descent, convert climb gradients, explore turn performance, estimate still-air glide range, find a point of no return or equal-time point, and interpolate between chart values. UNDERSTAND THE RESULT See units beside inputs. Load clearly marked examples. Read formulas, sources and assumptions. Invalid or impossible inputs produce an explanation. YOUR PREFERRED UNITS Choose knots or miles per hour, US gallons or liters, and 0–6 decimal places in Settings. Display precision does not round the underlying calculation values. YOUR WORK, ON YOUR DEVICE Pin favorite functions and revisit saved calculations. Use Siri and Shortcuts for time en route, fuel required, crosswind, density altitude and top of descent with active access. BUILT FOR iPHONE, iPAD AND MAC Calculator keys adapt to compact displays. A wide window keeps the function library beside your work. Calculations work offline during your trial or after unlocking. No developer account, advertising or tracking. 30 DAYS FREE. THEN $9.99 ONCE. Activate the free 30-day Trial with Apple to try all features. After 30 days, a one-time US $9.99 purchase is required to continue calculating. Local App Store pricing may vary. No subscription. No automatic charge. Saved results stay readable. Internet is needed to activate, purchase or restore; use the same Apple Account to restore access. Aviation Calculator is a planning and training aid. Verify results using approved aircraft documents and current conditions. Approximate calculations and diagrams are labeled. Aircraft performance charts, approved CG envelope data, live weather and regulatory decisions are not supplied.

Screenshots

Robotaxi Tracker4 screens
Aviation Calculator4 screens

Verdict

The call

The clearest difference is in-app purchases: Robotaxi Tracker at none against Aviation Calculator's 2. Robotaxi Tracker also leads on update cadence (every 3 days vs every 10 days). 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. Aviation Calculator sells 2 one-off in-app purchases. Robotaxi Tracker asks for nothing beyond the download.

UpkeepUpdate frequency

Robotaxi Tracker ships an update every 3 days, Aviation Calculator every 10 days. The most recent releases landed on October 31, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
Robotaxi Tracker versus Aviation Calculator: the parameters behind the verdict, then further details
ParameterRobotaxi TrackerAviation Calculator
PriceFreeFree
Rating4.7 (27 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings27 — better—
Update frequencyEvery 3 days — betterEvery 10 days
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, Mac — better
Requires iOS16.4 — better17.0
Further details — not scored
Size72 MB3 MB
Age rating4+4+
DeveloperEthan McKannaDavid Jones

In-app purchases

None

Robotaxi Tracker

No in-app purchases

2 purchases

Aviation Calculator

One-time2
  • 30-day TrialFree
  • Full Unlock$9.99

Questions

Is Robotaxi Tracker free?
Robotaxi Tracker is free to download, with no in-app purchases.
Is Aviation Calculator free?
Aviation Calculator is free to download, with in-app purchases available.
Do Robotaxi Tracker or Aviation Calculator have ads?
Neither Robotaxi Tracker nor Aviation Calculator shows ads.
Which is updated more often, Robotaxi Tracker or Aviation Calculator?
Robotaxi Tracker ships an update every 3 days, and Aviation Calculator every 10 days. Most recently, Robotaxi Tracker was updated on October 31, 2026 and Aviation Calculator on October 24, 2026.

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