LisNav vs B
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LisNav
This navigation app uses voice guidance and object detection to enhance awareness and independence for users. It offers route support, live exploration, and safety reporting to make travel more informed and confident.
- Voice guidance
- Live object detection
- Route planning and support
- Safety reporting tools
- Customizable audio settings
- Exploration of surroundings
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LisNav is an accessibility-first navigation companion designed to help people move through the world with more confidence, awareness, and independence. By combining voice guidance, live exploration, object detection, route support, and safety reporting, LisNav turns everyday travel into a more informed and supported experience. Use LisNav to explore your surroundings, search for destinations, preview routes, and receive spoken guidance tailored to your preferences. Live perception features help identify nearby objects and points of interest, while customizable voice settings and audio verbosity make the experience feel personal and easy to follow. Safety tools add another layer of reassurance by helping users stay aware of hazards and share important information about the environment around them. Whether you're navigating to a destination, exploring an unfamiliar area, or simply looking for a smarter audio-guided mobility experience, LisNav is built to make movement feel clearer, safer, and more empowering.
B
This app uses image analysis to describe photos and read text, empowering individuals with visual impairments. It offers a bridge to the sighted world, enhancing independence for everyday tasks like reading signs and menus.
- Image recognition and description
- Text reading for the visually impaired
- Enhanced independence
- Computer vision technology
- Speech synthesis
- AI and machine learning integration
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A useful mobile application designed especially for people with visual impairments or blindness. Using image analysis, the app can recognize photos and describe what can be seen in them. This allows users to gain a better understanding of their surroundings simply by taking a photo. The app's ability to recognize and read text expands the independence of users with visual impairments, as they no longer rely on the help of others to obtain written information. This can be particularly helpful when it comes to reading restaurant menus, street signs, information on packaging, or other everyday items. The combination of image description and text reading function makes the app a versatile tool that can provide support in everyday life. Using technologies such as computer vision and speech synthesis, the app provides a bridge to the sighted world and helps close the digital divide for people with visual impairments. This app was developed as part of an assistive technology aimed at improving the quality of life of people with various disabilities. Through the use of artificial intelligence and machine learning, these applications can be further refined and adapted to users' specific needs to provide even greater levels of autonomy and accessibility. In-app purchase: The first 10 analyzes are free. Additional analyzes can then be purchased. For example, you buy 20 tokens for €1.99 and that results in another 20 analyses. You can also become a subscription user by taking out a subscription that renews automatically. With the subscription, all functions are activated and there are no additional costs. – Payment will be charged to your iTunes Account when you confirm your purchase. – Subscription will automatically renew unless auto-renew is turned off at least 24 hours before the expiration date. – Subscription length: 6 months or one year. – If you renew your subscription within 24 hours before the end of the current period, your account will be charged the amount equal to the renewal price. – Subscription cost: 6 months – €69.99, one year – €99.99. – Subscriptions can be saved by the user and auto-renewal can be disabled in the user account settings after purchase. – It is not possible to cancel the current subscription during the active subscription period. Data protection regulations: https://thegenie.company/linien-datenschutz Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: LisNav at none against B's 6. B's advantage is update cadence (every 6 days vs monthly) and iOS requirement (15.0 vs 17.6). 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
Both are free to download. B sells 6 in-app purchases, starting at $2.99 per 7 days. LisNav asks for nothing beyond the download.
LisNav ships an update monthly, B every 6 days. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.
| Parameter | LisNav | B |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (12 ratings) — better | — |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 12 — better | — |
| Update frequency | Monthly | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 124 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | KALEIDOSCOP REALITY, S.L. | JORG BALTERS |
Customer experience
LisNav
B
In-app purchases
LisNav
No in-app purchases
B
- Unlimitierten Zugang 1 Woche$2.997 Days
- Unlimited access 1/2 year$59.996 Months
- Unlimited access for one year$89.991 Year
- 20 Token$1.99
- 50 Token$3.99
- 100 Token$8.99








