Comparison

Check VIN Decoder vs Digi APRS |APRS Trackers Pro

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

Head to head
About

Check VIN Decoder

Scan VIN barcodes with your camera to access comprehensive vehicle information. Explore detailed specs, error codes, and historical data. Includes useful articles and a personal query history with iCloud sync.

Highlights
  • Camera VIN barcode scanning
  • Full VIN information decoding
  • Useful articles and tips
  • Personal VIN query history
  • iCloud query history sync
  • Optimized for iPhone X series screens
Features
Read full description

FEATURES AND FUNCTIONALITY: ● Camera Scan VIN Barcode ● Full Information About VIN ● Useful Articles and Tips ● Personal VIN Query History ● iCloud Query History Sync ● Optimized for LED Screens of iPhone X, Xs, Xs Max, Xr ● Full Support iOS 9 - iOS 12 ● Support Tactics Engine ● Support 3D Touch for Home Screen Icon ● 50 Colorful Vehicle Stickers for iMessage ● And Another Useful Apps POSSIBLE DECODE INFO: ● Error Code ● Make ● Manufacturer Name ● Model ● Model Year ● Plant City ● Series ● Trim ● Vehicle Type ● Plant Country ● Plant Company Name ● Plant State ● Trim2 ● Series2 ● Note ● Base Price ($) ● Manufacturer Id ● Cash For Clunkers ● Body Class ● Doors ● Windows ● Wheel Base Type ● Track Width ● Gross Vehicle Weight Rating ● Bed Length (inches) ● Curb Weight (pounds) ● Wheel Base (inches) ● Wheel Base (inches) up to ● Bed Type ● Cab Type ● Trailer Type Connection ● Trailer Body Type ● Trailer Length (feet) ● Other Trailer Info ● Number of Wheels ● Wheel Size Front (inches) ● Wheel Size Rear (inches) ● Entertainment System ● Steering Location ● Number of Seats ● Number of Seat Rows ● Transmission Style ● Transmission Speeds ● Drive Type ● Axles ● Axle Configuration ● Brake System Type ● Brake System Description ● Battery Info ● Battery Type ● Number of Battery Cells per Module ● Battery Current (Amps) ● Battery Voltage (Volts) ● Battery Energy (KWh) ● EV Drive Unit ● Battery Current (Amps) up to ● Battery Voltage (Volts) up to ● Battery Energy (KWh) up to ● Number of Battery Modules per Pack ● Number of Battery Packs per Vehicle ● Charger Level ● Charger Power (KW) ● Engine Number of Cylinders ● Displacement (CC) ● Displacement (CI) ● Displacement (L) ● Engine Stroke Cycles ● Engine Model ● Engine Power (KW) ● Fuel Type - Primary ● Valve Train Design ● Engine Configuration ● Fuel Type - Secondary ● Fuel Delivery/Fuel Injection Type ● Engine Brake (hp) ● Cooling Type ● Engine Brake (hp) up to ● Electrification Level ● Other Engine Info ● Turbo ● Top Speed (MPH) ● Engine Manufacturer ● Pretensioner ● Seat Belts Type ● Other Restraint System Info ● Curtain Air Bag Locations ● Seat Cushion Air Bag Locations ● Front Air Bag Locations ● Knee Air Bag Locations ● Side Air Bag Locations ● Driver Assist ● Adaptive Cruise Control (ACC) ● Adaptive Headlights ● Anti-lock Braking System (ABS) ● Crash Imminent Braking (CIB) ● Blind Spot Detection (BSD) ● Electronic Stability Control (ESC) ● Traction Control ● Forward Collision Warning (FCW) ● Lane Departure Warning (LDW) ● Lane Keeping Support (LKS) ● Rear Visibility System (RSV) ● Parking Assist ● TPMS ● Active Safety System Note ● Dynamic Brake Support (DBS) ● Event Data Recorder (EDR) ● Keyless Ignition ● Daytime Running Light (DRL) ● Lower Beam Headlamp Light Source ● Semiautomatic Headlamp Beam Switching ● Adaptive Driving Beam (ADB) ● SAE Automation Level ● Bus Length (feet) ● Bus Floor Configuration Type ● Bus Type ● Other Bus Info ● Custom Motorcycle Type ● Motorcycle Suspension Type ● Motorcycle Chassis Type ● Other Motorcycle Info ● SAE Automation Level up to USEFUL ARTICLES & TIPS: ● 10 important questions to ask when you call a new car dealership ● 12 important questions to ask when you call a used car dealership ● 7 smart tips for buying a used car ● 4 tips to save for a car ● An eco-friendly approach to buying a car ● 5 car-buying tricks for the savvy consumer ● Consider these 5 things when buying a vehicle ● How to get the best car financing possible ● Do new cars really depreciate that fast? ● 4 best money tips for saving up to buy a new car ● 6 things to help you buy a car that will suit your lifestyle ● 4 reasons colour matters when buying a new car ● Is it worth paying more for a car with a smart key system? ● 3 ways a vehicle with a diesel engine can save you money ● 9 essential tips for buying an extended car warranty

About

Digi APRS |APRS Trackers Pro

Features
Read full description

Digi APRS(APRS Tracker Pro) is a complete APRS-IS client for licensed amateur radio operators. Send position beacons, follow live packet activity, exchange APRS messages and attach real-time weather — from your iPhone, iPad, Apple Watch or Mac, all with a single purchase. POSITION BEACONING • One-tap position send or continuous tracking at your chosen interval (30 s – 10 min) • Timestamped APRS packets with course, speed and altitude • 36 selectable APRS symbols (car, runner, bicycle, aircraft, boat, WX station and more) • Custom comment text and automatic Maidenhead grid square display • Static location mode for fixed stations • Background tracking on iOS with visible location indicator LIVE PACKET STREAM • Real-time APRS-IS feed filtered to a 250 km radius around you • Parsed view with station symbol, callsign, distance and comment • Frequency detection in comments, raw packet view for detail lovers APRS MESSAGING • Send and receive APRS text messages with automatic ACK handling • Local notifications for incoming messages addressed to your callsign • Full UTF-8 support including accented and Turkish characters WEATHER INTEGRATION • Attach live temperature, humidity, pressure and wind to your status packets • Powered by Open-Meteo — no account or API key required APPLE WATCH APP • Send beacons and start tracking right from your wrist • Glanceable packet stream and full settings on the watch • Compact on-watch keyboard plus dictation for callsign and comment entry • Transmissions are relayed through your paired iPhone MAP VIEW • Follow your own callsign or browse nearby activity on the aprs.fi map • Auto-refresh synced to your beacon interval while tracking BUILT FOR OPERATORS • APRS-IS passcode computed automatically from your callsign • Choice of worldwide APRS-IS servers (rotate, euro, noam, soam, asia, aunz and more) • Localized in English, Turkish, German, Spanish and French • Clean dark interface designed for quick field use • No ads, no analytics, no accounts, no tracking — your data goes only to the APRS network you choose ONE PURCHASE, EVERY DEVICE Buy once and use natively on iPhone, iPad, Apple Watch and Mac. IMPORTANT A valid amateur radio license and callsign are required to transmit. APRS-IS is a public network: positions, weather and messages you send are publicly visible and archived by third-party services. Nothing is ever transmitted without your explicit action. 73!

Screenshots

Check VIN Decoder4 screens
Digi APRS |APRS Trackers Pro4 screens

Verdict

The call

The clearest difference is price: Check VIN Decoder at $2.99 against Digi APRS |APRS Trackers Pro's $4.99. Check VIN Decoder also leads on iOS requirement (9.3 vs 16.0). Digi APRS |APRS Trackers Pro's advantage is device support (4 vs 2). On update cadence, ads and in-app purchases 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

Check VIN Decoder costs $2.99 and Digi APRS |APRS Trackers Pro $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Check VIN Decoder ships an update every 2 months, Digi APRS |APRS Trackers Pro monthly. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 7 level
Check VIN Decoder versus Digi APRS |APRS Trackers Pro: the parameters behind the verdict, then further details
ParameterCheck VIN DecoderDigi APRS |APRS Trackers Pro
Price$2.99 — better$4.99
Rating2.8 (20 ratings) — better—
Positive reviews28.6% of reviews—
Number of ratings20 — better—
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPodiPhone, iPad, Mac, Apple Watch — better
Requires iOS9.3 — better16.0
Further details — not scored
Size35 MB12 MB
Age rating4+4+
DeveloperYerzhan TleuovFatih ONDER

In-app purchases

None

Check VIN Decoder

No in-app purchases

None

Digi APRS |APRS Trackers Pro

No in-app purchases

Questions

Is Check VIN Decoder free?
Check VIN Decoder costs $2.99, with no in-app purchases.
Is Digi APRS |APRS Trackers Pro free?
Digi APRS |APRS Trackers Pro costs $4.99, with no in-app purchases.
Do Check VIN Decoder or Digi APRS |APRS Trackers Pro have ads?
Neither Check VIN Decoder nor Digi APRS |APRS Trackers Pro shows ads.
Which is updated more often, Check VIN Decoder or Digi APRS |APRS Trackers Pro?
Check VIN Decoder ships an update every 2 months, and Digi APRS |APRS Trackers Pro monthly. Most recently, Check VIN Decoder was updated on November 6, 2026 and Digi APRS |APRS Trackers Pro on November 5, 2026.

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