Comparison

Qewie | QR Code Generator vs SpecScan VIN Decoder

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

Head to head
About

Qewie | QR Code Generator

Create visually appealing and customized QR codes that stand out. Elevate your marketing, invitations, or personal sharing with unique QR art. Move beyond basic black and white designs to make a memorable impression.

Highlights
  • Customizable QR code designs
  • Create eye-catching QR art
  • Elevate marketing materials
  • Design memorable invitations
  • Share information in style
Features
Read full description

Transform the way you make QR codes with Qewie – Say no to bland QR codes and create eye-catching works of QR art with only a tap. Say goodbye to boring black and white squares and hello to stunning, customized QR codes that demand attention. Whether you're a business owner looking to elevate your marketing materials, an event planner aiming to create memorable invitations, or just someone who wants to share information in style, Qewie has you covered. Stand out from the crowd and make your QR codes as unique as you are. Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.termsfeed.com/live/2128d790-a67b-45c8-b2e7-b33077787a1f

About

SpecScan VIN Decoder

Instantly determine a car's real market value using its VIN. Decode year, make, model, and factory options, then compare against live dealer listings. Ideal for buyers, sellers, enthusiasts, and dealers.

Highlights
  • Real market value with confidence rating
  • Comparable listings with prices and links
  • Deal analysis and offer price suggestions
  • Factory options decoded from VIN
  • Buyer guidance and negotiation tips
  • VIN scanning via door-jamb barcode
Features
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SpecScan tells you what a car is actually worth — instantly, from its VIN, priced against the live market instead of generic book values. Enter any VIN (or scan the door-jamb barcode) and SpecScan decodes the exact year, make, model, trim, and factory options, then values it against real dealer listings for the same car — the way a seasoned dealer prices inventory. Built by an exotic and performance car dealer, SpecScan is tuned for the vehicles mainstream valuation tools get wrong: Porsche, Ferrari, Lamborghini, McLaren, Corvette, Shelby and other performance and collector cars, where options, mileage, and trim can swing value by tens of thousands of dollars. WHAT YOU GET • Real market value with a confidence-rated price range • Comparable listings — actual cars for sale now, with prices, mileage, and links • Deal analysis — enter an asking price and see if it's a good, fair, or over-market deal • What to offer — accept / target / aggressive price points, plus a red-flag "too cheap" line • Options that matter — factory options decoded from the VIN, with resale impact • Buyer guidance — mileage context, history checks, and negotiation tips WHO IT'S FOR • Buyers who don't want to overpay • Sellers pricing a car to move • Enthusiasts and collectors tracking what their car is worth • Dealers sizing up trades and acquisitions Free to download, with complimentary scans every month. Questions or feedback? support@specscan.net — Terms of Use: https://specscan.net/terms Privacy Policy: https://specscan.net/privacy

Screenshots

Qewie | QR Code Generator4 screens
SpecScan VIN Decoder4 screens

Verdict

The call

The clearest difference is monetization model: SpecScan VIN Decoder at free against Qewie | QR Code Generator's free with in-app purchases. SpecScan VIN Decoder also leads on rating (5.0 vs 4.8) and iOS requirement (15.5 vs 17.0). Qewie | QR Code Generator's advantage is ratings volume (98 vs 1). On price, 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

Both are free to download. Qewie | QR Code Generator sells 3 in-app purchases, starting at $1.99 per month and SpecScan VIN Decoder sells 3 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

SpecScan VIN Decoder holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Qewie | QR Code Generator has 98 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Qewie | QR Code Generator ships an update every 6 days, SpecScan VIN Decoder every 8 days. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 6 level
Qewie | QR Code Generator versus SpecScan VIN Decoder: the parameters behind the verdict, then further details
ParameterQewie | QR Code GeneratorSpecScan VIN Decoder
PriceFreeFree
Rating4.8 (98 ratings)5.0 (1 ratings) — better
Positive reviews77.1% of reviews—
Number of ratings98 — better1
Update frequencyEvery 6 days — betterEvery 8 days
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhoneiPhone, iPod — better
Requires iOS17.015.5 — better
Further details — not scored
Size23 MB44 MB
Age rating4+4+
DeveloperJoseph AlbaneseSpecScan LLC

Customer experience

Qewie | QR Code Generator

All ratings94 ratings
Positive94.7%
Neutral1.1%
Negative4.3%
Written reviews48 reviews
Positive77.1%
Neutral4.2%
Negative18.8%

SpecScan VIN Decoder

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Qewie | QR Code Generator

Reported bugs

2 issues
  • Inconsistent pricing information
  • Paywall issues with free version

Requested features

3 requests
  • Color picker for custom branding
  • Shortcut or share sheet integration
  • Export options for different formats

SpecScan VIN Decoder

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

Qewie | QR Code Generator

Subscriptions2
  • Monthly2 variants$1.991 Month
  • Yearly2 variants$14.991 Year
One-time1
  • Lifetime2 variants$19.99
3 purchases

SpecScan VIN Decoder

Subscriptions3
  • SpecScan Starter$19.991 Month
  • SpecScan Pro$49.991 Month
  • SpecScan Ultimate$99.991 Month

Questions

Is Qewie | QR Code Generator free?
Qewie | QR Code Generator is free to download, with in-app purchases available.
Is SpecScan VIN Decoder free?
SpecScan VIN Decoder is free to download, with in-app purchases available.
Which has better reviews, Qewie | QR Code Generator or SpecScan VIN Decoder?
SpecScan VIN Decoder is rated higher. Qewie | QR Code Generator averages 4.8 out of 5 from 98 ratings, while SpecScan VIN Decoder averages 5.0 from 1 ratings.
Do Qewie | QR Code Generator or SpecScan VIN Decoder have ads?
Neither Qewie | QR Code Generator nor SpecScan VIN Decoder shows ads.
Which is updated more often, Qewie | QR Code Generator or SpecScan VIN Decoder?
Qewie | QR Code Generator ships an update every 6 days, and SpecScan VIN Decoder every 8 days. Most recently, Qewie | QR Code Generator was updated on October 27, 2026 and SpecScan VIN Decoder on October 24, 2026.

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