Comparison

TopScan for Bimmers vs Purchase Locker

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

Head to head
About

TopScan for Bimmers

Transform your phone into a powerful car diagnostic tool. Connect via Bluetooth to perform full system scans, access live data, and execute special maintenance functions. Generate detailed reports and identify issues with bi-directional controls.

Highlights
  • Full-system diagnosis
  • Bi-directional controls
  • AutoVIN vehicle identification
  • Special maintenance functions
  • Wireless Bluetooth 5.0 connection
  • Diagnostic report generation
Features
Read full description

Connect the TopScan to your Phone via Bluetooth and turn your devices into a smart and powerful diagnostic tool! The Bluetooth OBDIIscan tool is loaded with essential features such as full OBDII functionality, full system diagnosis, bi-directional controls, autoVIN, automatic diagnostic reports, and more. Maintenance service functions and coverage for 100+ vehicle brands make the Topscan a versatile and portable auto scanner for technicians. Key Features: 1. Full-system diagnosis: Engine, Transmission, Airbag, ABS, ESP, TPMS, Immobilizer, Gateway, Steering, Radio, Air Conditioning and more. 2. All-system diagnostic basic functions: access ECU info, read fault codes, clear fault codes, read data stream. 3. Special functions: Oil reset, throttle adaptation, EPB reset, BMS reset, and more. 4. Bi-directional control to target problems easily. 4. AutoVIN for automatic vehicle identification and quick diagnosis. 5. Wireless connection, Bluetooth 5.0 with a range of 33 feet/10m. Works on iOS 11.0 or above, compact and portable. 6. Repair data library: DTC repair guide, technical service bulletin, DLC location, warning light library. 7. Graph, value and dashboard-like data display for easy interpretation.  8. Generate diagnostic reports for system, fault Codes, or data streams. 9. Feedback function enables users to submit issues and requests to us in a convenient way.

About

Purchase Locker

Features
Read full description

Save the receipt. Never miss a deadline. Purchase Locker scans your receipts and keeps return deadlines, warranties, and ownership details in one place—synced privately through your own iCloud. No account to create. No server reading your records. Scan once. Find it later. Point your camera at a receipt and the store, date, and total fill themselves in. The scanning happens on your iPhone—the image is never sent to us. Prefer a photo you already took? Add photos works too. More than just the receipt Attach multiple photos—the receipt, the product, the serial-number label—so a warranty claim has everything it needs. Add a return deadline, warranty expiration date, and notes to each purchase. Never miss a deadline The Locker tab highlights returns closing within 14 days and warranties expiring within 30. Add the home screen widget to see them without opening the app, and turn on reminders in Privacy to be notified beforehand. Find what you need fast Search by product, store, category, or serial number. Filter to what's expiring or missing a receipt. Sort by price, purchase date, or nearest deadline. Locked and private Turn on Face ID, Touch ID, or your passcode to hide the locker whenever the app leaves the foreground. Your records sync through your own private iCloud account—encrypted by Apple, controlled by you, not readable by us. Take it with you Sign in to the same iCloud account on a new phone and your locker syncs across. Or export a portable backup at any time and restore it whenever you need to.

Screenshots

TopScan for Bimmers4 screens
Purchase Locker4 screens

Verdict

The call

The clearest difference is update cadence: Purchase Locker at every 9 days against TopScan for Bimmers's every 2 months. TopScan for Bimmers's advantage is iOS requirement (11.0 vs 17.0). On price, 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

TopScan for Bimmers ships an update every 2 months, Purchase Locker every 9 days. The most recent releases landed on October 16, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 7 level
TopScan for Bimmers versus Purchase Locker: the parameters behind the verdict, then further details
ParameterTopScan for BimmersPurchase Locker
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 2 monthsEvery 9 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPod — betteriPhone
Requires iOS11.0 — better17.0
Further details — not scored
Size676 MB4 MB
Age rating4+4+
DeveloperHK TOPDON TECHNOLOGY Co., LIMITEDJuan Martinez

In-app purchases

None

TopScan for Bimmers

No in-app purchases

None

Purchase Locker

No in-app purchases

Questions

Is TopScan for Bimmers free?
TopScan for Bimmers is free to download, with no in-app purchases.
Is Purchase Locker free?
Purchase Locker is free to download, with no in-app purchases.
Do TopScan for Bimmers or Purchase Locker have ads?
Neither TopScan for Bimmers nor Purchase Locker shows ads.
Which is updated more often, TopScan for Bimmers or Purchase Locker?
TopScan for Bimmers ships an update every 2 months, and Purchase Locker every 9 days. Most recently, TopScan for Bimmers was updated on October 16, 2026 and Purchase Locker on October 24, 2026.

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