Comparison

REPXPERT vs Substrack

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

Head to head
About

REPXPERT

Access comprehensive technical information for automotive repair, including part identification, product details, and installation guides. Features include a media library with videos, technical notes, and direct contact with support.

Highlights
  • Part identification and product details
  • Repair solutions and installation instructions
  • Technical support and video clips
  • Access to TecDoc product details
  • Barcode scanner for item content
  • Complete product range access
Features
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The Schaeffler REPXPERT Mobile App takes the REPXPERT service offer to a new level by making technical information for garages available anywhere and at anytime. This in-pocket solution is an effective tool for identifying the right part and offering product details for repair solutions and invaluable installation instructions, as well as technical support, video clips and access to TecDoc product details from across the Independent Automotive Aftermarket – all from the palm of your hands. Save time and money by using the app now! Additional features: • Access to the complete Schaeffler product range • Fast parts search via article number, OE number or EAN code • Repair solutions from LuK, INA and F*G brands • Access to the TecDoc parts catalog with all manufacturers (for registered users only) • Access to the media library, technical repair videos, service information and technical notes (for registered users only) • Direct contact with the REPXPERT Technical Hotline (where available) • Barcode scanner with quick access to all item-specific content via smartphone camera • Access to the latest DMF operational tolerances and specifications The app with country-specific catalog is available for free to download in numerous language versions for smartphone or tablet.

About

Substrack

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Substrack helps you keep track of your recurring subscriptions in one simple, organized place. Add your subscriptions, set prices and billing dates, see what renews next, and understand how much you spend each month and year. Substrack is designed to make recurring payments easier to follow without requiring an account or a complicated setup. Features: • Track active and paused subscriptions • Add custom subscriptions or choose from built-in services • View upcoming payments and renewal dates • See monthly and yearly spending totals • Review category-based spending insights • Choose your display currency • Enable local billing reminders • Export your subscription data as JSON, CSV, or PDF • Use light or dark theme • Keep your subscription data stored locally on your device Substrack uses exchange rates to help display totals in your selected currency. If exchange rates are unavailable, the app continues using default values. No account required. No ads. No analytics tracking.

Screenshots

REPXPERT4 screens
Substrack4 screens

Verdict

The call

The clearest difference is update cadence: Substrack at every 4 days against REPXPERT's every 2 months. 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

REPXPERT ships an update every 2 months, Substrack every 4 days. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 9 level
REPXPERT versus Substrack: the parameters behind the verdict, then further details
ParameterREPXPERTSubstrack
PriceFreeFree
Rating5.0 (4 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings4 — better—
Update frequencyEvery 2 monthsEvery 4 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.615.1 — better
Further details — not scored
Size38 MB41 MB
Age rating4+4+
DeveloperSchaeffler Technologies GmbH & Co. KGBaris Gunduz

In-app purchases

None

REPXPERT

No in-app purchases

None

Substrack

No in-app purchases

Questions

Is REPXPERT free?
REPXPERT is free to download, with no in-app purchases.
Is Substrack free?
Substrack is free to download, with no in-app purchases.
Do REPXPERT or Substrack have ads?
Neither REPXPERT nor Substrack shows ads.
Which is updated more often, REPXPERT or Substrack?
REPXPERT ships an update every 2 months, and Substrack every 4 days. Most recently, REPXPERT was updated on November 2, 2026 and Substrack on October 31, 2026.

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