Comparison

Bonavendi vs CodeCheckGS

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

Head to head
About

Bonavendi

Easily sell your used books, CDs, DVDs, and video games online for the best price. Compare offers from multiple recommerce vendors to maximize your earnings. The app features a barcode scanner for quick item entry and allows offline scanning.

Highlights
  • Price comparison for used items
  • Sell books, CDs, DVDs, games
  • Barcode scanner
  • Offline scanning support
  • Find highest vendor offers
  • Fixed price selling
Features
Read full description

Bonavendi - Price Comparion for used items Sell your used books, CDs, DVDs, blurays, video games and computer games online for the highest price. Recommerce vendors buy your used books, CDs, movies or videogames at a fixed price. Don't waste your time with internet auctions or garage sales! In most cases, the vendors even pay the shipping fees. There are numerous recommerce vendors in the US, and the prices offered for the same item differ significantly. Quite often, the best offer is two or three times higher than the average one. With Bonavendi, it is extremly easy to find out who offers most for your items. You always sell for the highest price and quickly save more than $100 compared to selling all items to the same vendor. The app supports selling your items fast and comfortable. It provides a barcode scanner, using the built-in camera to capture dozens of items in just a few minutes. After scanning your items, transfer the list to your personal item list on your Bonavendi account. You can even scan your items when you are offline & transfer them to your personal item list on your account later on. This personal item list can be accessed via your account on the website www.bonavendi.com, allowing you to perform the actual sale conveniently with your PC or Mac.

About

CodeCheckGS

This app validates barcode information against global standards like GS1, HIBC, and ANSI. It offers a scan archive for traceability, supports various scanners, and provides detailed identifier information. Reports can be generated and shared for business process efficiency.

Highlights
  • GS1, HIBC, IFA, ANSI barcode validation
  • Scan archive with search and filter
  • Support for Cognex and other scanners
  • Detailed identifier information
  • Generate and share printable reports
  • Two scan engines for advanced recognition
Read full description

For more than 8 years, our app Barcode-Check has been ensuring secure and efficient business processes in compliance with global standards... After 2 years of development, we have reached the next level for data checking of your barcodes and labels with CodeCheckGS. The supported specifications has been expanded so that HIBC, IFA and ANSI can now also be used in addition to GS1. The new scan archive ensures that previous scans can be checked at any time for tracebility, the support of Cognex scanners for difficult barcodes and optional available watch apps makes the package complete. CodeCheckGS validates whether the information in the barcode corresponds to the requirements of the specification and supports you with further important information about the identifier. This is done for GS1 barcodes (GS1-128 and GS1-Datamatrix), HIBC primary and secondary codes, and IFA barcodes. For ANSI MH10.8.2 identifiers we are displaying all information. ---------------------------------------------- The main functions... >>> Fast selection of functions via selection buttons in the start screen >>> Own barcode scanners depending on specification (GS1, HIBC, IFA and ANSI) >>> Normal barcode scanner that is also available without a subscription >>> Library for ANSI and GS1 identifiers with identifier details and characteristics >>> Scan archive with access to all previous scans with filter and search >>> Detailed inline help with all important information including configurations >>> Two scan engines to choose from for advanced barcode recognition >>> Optimized operation for many scans: tap to scan and swipe to return >>> Display of identifier characteristics as text and symbol >>> For GS1 barcodes, required and invalid combinations are also displayed >>> An integrated report shows validation result in one overview >>> Reports can be printed out or sent as an email >>> The header in the reports can be configured for each user >>> The recognized barcode can also be viewed later as an image in the archive >>> Images with barcodes can be sent to CodeCheckGS for evaluation ------------------------------------------------ We offer all of this for a cheap annual subscription. Once you have used our professional app, you don't want to miss it in everyday business... For more information about usage rights and information about subscription plus data usage, please see the link below: http://www.codecheckgs.de/index.php/en/privacy-eula-en

Screenshots

Bonavendi3 screens
CodeCheckGS4 screens

Verdict

The call

The clearest difference is review sentiment: CodeCheckGS at 100% against Bonavendi's 31%. CodeCheckGS also leads on rating (5.0 vs 1.6). Bonavendi's advantage is in-app purchases (none vs 1) and update cadence (every 2 months vs every 8 months). On price, ads 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. CodeCheckGS sells 1 in-app purchase, starting at $19.99 per year. Bonavendi asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

CodeCheckGS holds the better App Store score, 5.0 against 1.6. That said, the two scores are not equally well evidenced: Bonavendi has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 31% of Bonavendi's written reviews are positive against 100% of CodeCheckGS's.

UpkeepUpdate frequency

Bonavendi ships an update every 2 months, CodeCheckGS every 8 months. The most recent releases landed on September 14, 2026 and September 9, 2026 respectively.

Scorecard7 real differences · 3 level
Bonavendi versus CodeCheckGS: the parameters behind the verdict, then further details
ParameterBonavendiCodeCheckGS
PriceFreeFree
Rating1.6 (5 ratings)5.0 (1 ratings) — better
Positive reviews31.0% of reviews100.0% of reviews — better
Number of ratings5 — better1
Update frequencyEvery 2 months — betterEvery 8 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterSubscription
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.5 — better17.6
Further details — not scored
Size40 MB160 MB
Age rating4+4+
DeveloperRebuyprices UG (haftungsbeschränkt)Stefan Arnhold

Customer experience

Bonavendi

All ratings5 ratings
Positive20.0%
Neutral0.0%
Negative80.0%
Written reviews71 reviews
Positive31.0%
Neutral5.6%
Negative63.4%

CodeCheckGS

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Bonavendi

No in-app purchases

1 purchases

CodeCheckGS

Subscriptions1
  • Pro Subscription1 Month trial$19.991 Year

Questions

Is Bonavendi free?
Bonavendi is free to download, with no in-app purchases.
Is CodeCheckGS free?
CodeCheckGS is free to download, with in-app purchases available.
Which has better reviews, Bonavendi or CodeCheckGS?
CodeCheckGS is rated higher. Bonavendi averages 1.6 out of 5 from 5 ratings, while CodeCheckGS averages 5.0 from 1 ratings.
Do Bonavendi or CodeCheckGS have ads?
Neither Bonavendi nor CodeCheckGS shows ads.
Which is updated more often, Bonavendi or CodeCheckGS?
Bonavendi ships an update every 2 months, and CodeCheckGS every 8 months. Most recently, Bonavendi was updated on September 14, 2026 and CodeCheckGS on September 9, 2026.

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