Shipping Printer Pro vs ISA Cert Validator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Shipping Printer Pro
This application offers practical functions for thermal printer printing. It aims to provide a streamlined experience for users needing to print shipping labels and other thermal documents.
- Thermal printer printing
- Practical functions
- Radical modifications
- Streamlined printing experience
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Shipping Printer Pro will contain a series of radical modifications, as well as more practical functions. help with thermal printer printing.
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.
- Verify card authenticity
- Scan QR codes on labels
- Search by serial number
- View card details (year, set, grade)
- Check population totals
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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
Verdict
The clearest difference is rating: ISA Cert Validator at 5.0 against Shipping Printer Pro's 2.6. Shipping Printer Pro's advantage is update cadence (every 2 months vs every 43 months) and ratings volume (69 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ISA Cert Validator holds the better App Store score, 5.0 against 2.6. That said, the two scores are not equally well evidenced: Shipping Printer Pro has 69 ratings behind it against 7, so its average is the more settled of the two.
Shipping Printer Pro ships an update every 2 months, ISA Cert Validator every 43 months. The most recent releases landed on October 3, 2026 and September 28, 2026 respectively.
| Parameter | Shipping Printer Pro | ISA Cert Validator |
|---|---|---|
| Price | Free | Free |
| Rating | 2.6 (69 ratings) | 5.0 (7 ratings) — better |
| Positive reviews | 43.4% of reviews | — |
| Number of ratings | 69 — better | 7 |
| Update frequency | Every 2 months — better | Every 43 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 67 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Xiamen AiYin Technology Co.,Ltd | Darryl Polo |
Customer experience
Shipping Printer Pro
ISA Cert Validator
Bugs and requests
Shipping Printer Pro
Reported bugs
18 issues- App crashes when doing multiple tasks
- Settings won't fix label printing as 8x11
- Prints a black square for some labels
- App crashes every time
- 4x6 is not 4x6
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- App doesn't stay working
- Prints gibberish
- Prints pixelated barcode gibberish
- Wastes paper by printing blanks or gibberish
- Doesn't connect
- Makes user restart app and redo edits
- No connection
- Rendering forever
- Frequent trouble connecting
- Has to reinstall app almost every time
- Can't connect to Bluetooth
- Doesn't print from PDF
- No option to input name and address for shipping
Requested features
5 requests- Label size 1.5”x0.5”
- Remotely send print jobs
- Batch printing functionality
- More modern interface and features
- Update the app frequently (bi-weekly/monthly)
ISA Cert Validator
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Shipping Printer Pro
No in-app purchases
ISA Cert Validator
No in-app purchases
Questions
Is Shipping Printer Pro free?
Is ISA Cert Validator free?
Which has better reviews, Shipping Printer Pro or ISA Cert Validator?
Do Shipping Printer Pro or ISA Cert Validator have ads?
Which is updated more often, Shipping Printer Pro or ISA Cert Validator?
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