Comparison

Vispera Bridge vs K3D Reader

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

Head to head
About

Vispera Bridge

Features
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A cloud integrated mobile application with notification/alerts about the shelf status that can fit into the pocket of the retail staff. Vispera Bridge is a part of Vispera's Shelfsight solution which is an AI-based Image Recognition service for shelf monitoring. With Bridge mobile app, in-store productivity is increased by tracking the retail execution performance in real time. Via notifications and alerts about on-shelf availability, planogram compliance and price checks issues, retailers can now act immediately and create perfect shopping experience for their customers.

About

K3D Reader

Features
Read full description

Discover our revolutionary application that offers an immersive 3D experience to explore any store, whether it’s a luxury boutique, pharmacy, retail store or showroom. Key Features: Immersive Exploration: Walk through aisles and discover products as if you were a customer, directly from your tablet. Easy Sharing: Present the layouts created by your marketing team with Klee3D Design or Klee3D Player to your in-store teams effortlessly. Intuitive Navigation: Easily open the map of any store and move around to display product details on the shelves. Point of Sale Optimization: Quickly identify product placement errors, ineffective advertising spots, and poorly lit areas. Why Choose Our Application? Versatility: Ideal for any retailer needing to display 3D maps of stores designed with our SaaS solutions. Time-Saving: Simplify the management and optimization of your retail spaces with precise and detailed visualization. Transform the way you manage and present your retail spaces with our innovative 3D application. Offer your teams and customers a unique and engaging experience!

Screenshots

Vispera Bridge4 screens
K3D Reader4 screens

Verdict

The call

The clearest difference is iOS requirement: K3D Reader at 11.0 against Vispera Bridge's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Vispera Bridge ships an update every 2 months, K3D Reader every 5 weeks. The most recent releases landed on September 19, 2026 and December 24, 2025 respectively.

Scorecard1 real difference Β· 5 level
Vispera Bridge versus K3D Reader: the parameters behind the verdict, then further details
ParameterVispera BridgeK3D Reader
PriceFreeFree
Update frequencyEvery 2 monthsEvery 5 weeks β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.011.0 β€” better
Further details β€” not scored
Size28 MB30 MB
Age rating4+12+
DeveloperVisperaKlee Group

In-app purchases

None

Vispera Bridge

No in-app purchases

None

K3D Reader

No in-app purchases

Questions

Is Vispera Bridge free?
Vispera Bridge is free to download, with no in-app purchases.
Is K3D Reader free?
K3D Reader is free to download, with no in-app purchases.
Do Vispera Bridge or K3D Reader have ads?
Neither Vispera Bridge nor K3D Reader shows ads.
Which is updated more often, Vispera Bridge or K3D Reader?
Vispera Bridge ships an update every 2 months, and K3D Reader every 5 weeks. Most recently, Vispera Bridge was updated on September 19, 2026 and K3D Reader on December 24, 2025.

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