Blind Wiki vs WIZDM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Blind Wiki
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Unveiling the Unseen BlindWiki is a location-based audio network where citizens who are blind or partially sighted use smartphones to share their findings by posting sound recordings. The platform does not just contain information about difficulties and barriers but is also a repository for experiences, opinions and stories, generating a creative and collaborative cartography of the unseen. BlindWiki app The mobile app allows contributors to record site-specific audio and immediately post it to the BlindWiki platform. Participants can move through their city while posting and receiving geolocated audio descriptions, stories, obstacles or chronicles, previously contributed through the app. Remote interaction Participants travelling to other cities can benefit from the local maps and contribute their own recordings. Communication can be stablished in advance so visitors are able to engage the local community, facilitating the interaction between locals and guests. Social awareness BlindWiki offers an international platform where participants have the opportunity to share, analyse, discuss and compare the accessibility of their home towns, and to lobby for more or improved way-finding facilities. The project aims to raise social awareness about the urban landscape as perceived by people with vision impairment or loss.
WIZDM
Connect with a community of like-minded individuals dedicated to making a positive impact. Share knowledge and engage in meaningful discussions to foster personal growth and collective change.
- Online community platform
- Meaningful connections
- Knowledge sharing
- Positive impact focus
- User engagement
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WIZDM is an online community of people like you who want to make a meaningful difference.
Screenshots
Verdict
The clearest difference is update cadence: WIZDM at monthly against Blind Wiki's every 7 months. Blind Wiki's advantage is iOS requirement (9.0 vs 13.4). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Blind Wiki ships an update every 7 months, WIZDM monthly. The most recent releases landed on October 26, 2026 and October 7, 2026 respectively.
| Parameter | Blind Wiki | WIZDM |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.0 (4 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 4 — better |
| Update frequency | Every 7 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 13.4 |
| Further details — not scored | ||
| Size | 35 MB | 60 MB |
| Age rating | 4+ | 12+ |
| Developer | Antonio Abad Roses | Jewish Heritage Connection Inc |
In-app purchases
Blind Wiki
No in-app purchases
WIZDM
No in-app purchases









