Comparison

Auto Agent vs Auto101 Pro

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

Head to head
About

Auto Agent

Monitor, diagnose, and update your vehicle's software remotely. This powerful tool allows you to view live data, read and clear diagnostic codes, and record data for your technician. Connect directly with your mechanic for remote assistance and software updates, saving you trips to the repair shop.

Highlights
  • Display live vehicle data
  • Read and clear diagnostic trouble codes
  • Create and playback data recordings
  • Send data recordings to technician
  • Remote technician assistance
  • Install vehicle software updates
Read full description

The EZ LYNK Auto Agent combines function and convenience, revolutionizing the way you monitor, diagnose, and update your vehicle's software. Carry the automobile industry's most powerful tool in your pocket. - Display your vehicle's live data - Read and clear Diagnostic trouble codes - Create data recordings that can be played back at your convenience - Send data recordings to your chosen technician - Connect your technician to your automobile for remote assistance - Save yourself trips to your repair facility by allowing your technician to access your vehicle's data port - Install vehicle software updates sent directly to you from your chosen technician

About

Auto101 Pro

This professional diagnostic tool provides in-depth analysis and control for GM, Ford, and Chrysler vehicles. It allows reading and clearing diagnostic trouble codes, performing relearn procedures, and managing vehicle security systems.

Highlights
  • Read/Clear DTCs
  • Perform relearn procedures
  • Manage vehicle security
  • Read VIN and calibration data
  • Support for GM, Ford, Chrysler
Features
Read full description

Auto101 Pro is a professional diagnostic tool designed for GM vehicles (1996+), with support for Ford and Chrysler vehicles. FEATURES: GM Tool: • Get Info: Read VIN, SDM part number, and backup data from BCM • Setup SDM: Write SDM part number to clear B1001 code • Read/Clear DTCs: Diagnostic trouble codes for ECM/PCM, BCM, and SDM • Crank Relearn: Perform crankshaft position relearn to clear P0315 • BPPS Relearn: Brake Pedal Position Sensor relearn procedure • IMMO Relearn: Immobilizer relearn to synchronize keys • VATS Relink: Vehicle Anti-Theft System relearn Ford Tool: • Get Info: VIN, Calibration ID, part numbers • Stored Keys: Keys programmed count (PATS 1996–2010) • Link PATS: Sync PCM and Cluster security (module replacement) • Clear Keys: Erase all keys; 2 new keys required to restart • Read/Clear DTCs: Standard OBD and Ford-specific codes Chrysler Tool: • Get Info: VIN and Calibration ID • Read/Clear DTCs: Standard OBD and PCM/TIPM codes • ETC Reset: Electronic Throttle Control (follow pedal prompts) REQUIREMENTS: • Auto101 OBD2 Bluetooth adapter (Bluetooth 4.0 or higher) • WiFi adapters not currently supported • Most adapters under $15 don't work! COMPATIBLE VEHICLES: GM Global A platform (2010+). Ford and Chrysler: see in-app tool for supported models. For complete vehicle list, see in-app Help section. IMPORTANT NOTES: • For Setup SDM on GMLAN systems (2006+), you need backup data from old BCM OR an adapter that supports GMLAN (vLinker MC+, OBDLink MX+) • Some GM vehicles began using GMLAN as early as 2004 SUPPORT: Contact@auto101.net

Screenshots

Auto Agent4 screens
Auto101 Pro4 screens

Verdict

The call

The clearest difference is in-app purchases: Auto101 Pro at none against Auto Agent's 6. Auto101 Pro also leads on review sentiment (100% vs 75%) and update cadence (every 2 weeks vs every 3 months). Auto Agent's advantage is ratings volume (34K vs 5). On price, rating, ads 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

Both are free to download. Auto Agent sells 6 one-off in-app purchases. Auto101 Pro asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Auto Agent against 5.0 for Auto101 Pro. That said, the two scores are not equally well evidenced: Auto Agent has 34K ratings behind it against 5, so its average is the more settled of the two. Written reviews are what separate them: 75% of Auto Agent's written reviews are positive against 100% of Auto101 Pro's.

UpkeepUpdate frequency

Auto Agent ships an update every 3 months, Auto101 Pro every 2 weeks. The most recent releases landed on September 25, 2026 and September 18, 2026 respectively.

Scorecard5 real differences · 5 level
Auto Agent versus Auto101 Pro: the parameters behind the verdict, then further details
ParameterAuto AgentAuto101 Pro
PriceFreeFree
Rating4.9 (34K ratings)5.0 (5 ratings) — better
Positive reviews74.6% of reviews100.0% of reviews — better
Number of ratings34K — better5
Update frequencyEvery 3 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better16.0
Further details — not scored
Size52 MB133 MB
Age rating4+4+
DeveloperEZ LYNKAUTO101 LLC

Customer experience

Auto Agent

All ratings34,277 ratings
Positive96.8%
Neutral1.4%
Negative1.8%
Written reviews209 reviews
Positive74.6%
Neutral5.3%
Negative20.1%

Auto101 Pro

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Auto Agent

Reported bugs

5 issues
  • App crashes and freezes
  • Disconnection issues with the device
  • Tune files disappearing or becoming inaccessible
  • Compatibility problems with iOS 14 updates
  • Unreliable Wi-Fi connectivity

Requested features

5 requests
  • Native support for Apple CarPlay
  • More customization options for gauges and titles
  • Ability to monitor more parameters
  • Improved GPS speed accuracy
  • Sound alerts for warning indicators

Auto101 Pro

Not enough reviews yet to summarise bugs or requests.

In-app purchases

6 purchases

Auto Agent

One-time6
  • 1 credit$1.99
  • 5 credits$9.99
  • 10 credits$19.99
Show 3 more
  • 20 credits$39.99
  • 50 credits$99.99
  • 100 credits$199.99
None

Auto101 Pro

No in-app purchases

Questions

Is Auto Agent free?
Auto Agent is free to download, with in-app purchases available.
Is Auto101 Pro free?
Auto101 Pro is free to download, with no in-app purchases.
Which has better reviews, Auto Agent or Auto101 Pro?
Auto101 Pro is rated higher. Auto Agent averages 4.9 out of 5 from 34K ratings, while Auto101 Pro averages 5.0 from 5 ratings.
Do Auto Agent or Auto101 Pro have ads?
Neither Auto Agent nor Auto101 Pro shows ads.
Which is updated more often, Auto Agent or Auto101 Pro?
Auto Agent ships an update every 3 months, and Auto101 Pro every 2 weeks. Most recently, Auto Agent was updated on September 25, 2026 and Auto101 Pro on September 18, 2026.

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