Comparison

FlashLabel vs ISA Cert Validator

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

Head to head
About

FlashLabel

This professional label printing software allows for the creation and printing of transportation labels for various logistics industries. It offers user-defined label creation, supports PDF and image formats, and features stable Bluetooth connectivity for continuous printing.

Highlights
  • Print transportation labels
  • Create user-defined labels
  • Support PDF and image printing
  • Bluetooth printing
  • Customizable label styles
Features
Read full description

Flashlabel (APP) is a professional label printing software, which can print transportation labels of various express and logistics industries. It has simple operation and comprehensive functions. It can create user-defined labels, and also support PDF and image format printing. [Bluetooth printing] stable and fast Bluetooth connection and continuous printing [create label] create your own label style, regardless of text, number, barcode image, etc [PDF and image printing] quickly import PDF and pictures, crop and rotate at will, save the cropped PDF and visit it again at any time

About

ISA Cert Validator

Instantly verify the authenticity of graded sports and trading cards. Scan a QR code or enter a serial number to access details like year, set, grade, and population.

Highlights
  • Verify card authenticity
  • Scan QR codes on labels
  • Search by serial number
  • View card details (year, set, grade)
  • Check population totals
Read full description

ISA Cert Validator was built for collectors, dealers, and owners of sports cards, trading cards, and collectible cards that have been graded by ISA Grading. The app gives you a fast way to validate the certification details connected to an ISA graded card, whether you are checking a card from your own collection, reviewing a potential purchase, or confirming the information printed on an ISA grading label. Quickly search by entering the certificate serial number from the ISA label, or scan the QR code on an ISA graded trading card. When a matching certification record is found, the app displays available card details such as year, set, parallel or variation information, card number, player or character name, authenticated date, assigned grade, grade label, and population information for that grade when available. ISA Cert Validator is especially useful for sports card and trading card collectors who want a simple way to confirm that the card in hand matches the ISA certification record. It can help verify graded baseball cards, basketball cards, football cards, hockey cards, soccer cards, Marvel cards, nonsport cards, TCG cards, and other ISA graded collectibles. Key features: -Look up ISA certification numbers -Scan QR codes from ISA grading labels -Validate ISA graded sports cards and trading cards -Review available card, grade, and authentication details -Check population information when available -Designed for collectors, sellers, buyers, and card show use -Optimized for iPhone and iPad Please note: the QR scanner is intended for ISA graded trading card labels only. It is designed to read ISA certificate QR codes and may not function with unrelated or regular QR codes. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

FlashLabel3 screens
ISA Cert Validator3 screens

Verdict

The call

The clearest difference is rating: ISA Cert Validator at 5.0 against FlashLabel's 2.3. FlashLabel's advantage is update cadence (monthly vs every 43 months) and ratings volume (50 vs 7). On price, ads, in-app purchases and monetization model 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.

ReceptionRating · Positive reviews · Number of ratings

ISA Cert Validator holds the better App Store score, 5.0 against 2.3. That said, the two scores are not equally well evidenced: FlashLabel has 50 ratings behind it against 7, so its average is the more settled of the two.

UpkeepUpdate frequency

FlashLabel ships an update monthly, ISA Cert Validator every 43 months. The most recent releases landed on October 9, 2026 and September 28, 2026 respectively.

Scorecard4 real differences · 6 level
FlashLabel versus ISA Cert Validator: the parameters behind the verdict, then further details
ParameterFlashLabelISA Cert Validator
PriceFreeFree
Rating2.3 (50 ratings)5.0 (7 ratings) — better
Positive reviews40.6% of reviews—
Number of ratings50 — better7
Update frequencyMonthly — betterEvery 43 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.5
Further details — not scored
Size45 MB1 MB
Age rating4+4+
DeveloperXiamen Angyin Information Technology Co., LtdDarryl Polo

Customer experience

FlashLabel

All ratings50 ratings
Positive30.0%
Neutral2.0%
Negative68.0%
Written reviews32 reviews
Positive40.6%
Neutral6.3%
Negative53.1%

ISA Cert Validator

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

FlashLabel

No in-app purchases

None

ISA Cert Validator

No in-app purchases

Questions

Is FlashLabel free?
FlashLabel is free to download, with no in-app purchases.
Is ISA Cert Validator free?
ISA Cert Validator is free to download, with no in-app purchases.
Which has better reviews, FlashLabel or ISA Cert Validator?
ISA Cert Validator is rated higher. FlashLabel averages 2.3 out of 5 from 50 ratings, while ISA Cert Validator averages 5.0 from 7 ratings.
Do FlashLabel or ISA Cert Validator have ads?
Neither FlashLabel nor ISA Cert Validator shows ads.
Which is updated more often, FlashLabel or ISA Cert Validator?
FlashLabel ships an update monthly, and ISA Cert Validator every 43 months. Most recently, FlashLabel was updated on October 9, 2026 and ISA Cert Validator on September 28, 2026.

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