placeB App vs KnowS
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
placeB App
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With the placeB app you can manage your storage space at placeB. It is the key to your storage room: You control the access to the building and the door to your personal storage box easily and 24/7 via your mobile phone. But also registration or settings of your user account can be done comfortably in the app. With placeB you experience a new kind of self storage. App functions: + Search and register storage space + Open storage box + Access to the building, handling the elevator etc. + Grant access for your family, colleagues or moving helpers
KnowS
Connect with local service providers or offer your skills to earn extra income. This platform facilitates finding help for tasks like household chores, moving, or tutoring, while also enabling users to monetize their expertise. Enjoy verified profiles, insured bookings, and community reviews for a trustworthy experience.
- Find local service providers
- Offer skills for income
- Verified profiles
- Insured bookings
- Community reviews
- Wide range of services
- Fair pricing
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Looking for support or want to earn extra income? With KnowS, you can do both. Find the right support for everyday tasks or earn money with your skills. Local, insured and fair. WHY KNOWS Find support Post a task for free and receive suitable offers from service providers in your area. Earn money Create a listing, get discovered and receive requests from potential customers. Trust and safety Verified profiles, genuine reviews, secure payments and insured bookings provide greater peace of mind. A wide range of possibilities More than 150,000 people use KnowS for services including household help, moving, gardening, tutoring, childcare, IT, skilled trades, design and much more. YOUR BENEFITS β’ Quickly find the right support β’ Earn extra money with your skills β’ Post tasks for free and receive offers β’ Book securely with insurance coverage β’ Verified profiles and genuine reviews β’ Flexibly find new tasks and customers GET STARTED Download the free KnowS app and join a community of more than 150,000 members. With KnowS, you can find support or earn money with your skills. QUESTIONS OR FEEDBACK We are always happy to hear from you. support@knows.com www.knows.com/hilfe YOU CAN ALSO FIND US HERE https://www.instagram.com/knows_app/ https://www.facebook.com/KnowledgeSkillsNow/ https://www.linkedin.com/company/knows https://www.threads.com/@knows_app
Screenshots
Verdict
The clearest difference is ads: placeB App at none against KnowS's shown. On price, update cadence, in-app purchases and device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
placeB App ships an update fortnightly, KnowS monthly. The most recent releases landed on October 4, 2026 and October 3, 2026 respectively.
| Parameter | placeB App | KnowS |
|---|---|---|
| Price | Free | Free |
| Positive reviews | β | 100.0% of reviews |
| Update frequency | Fortnightly β better | Monthly |
| Ads | No β better | Yes |
| In-app purchases | No | No |
| Monetization | β | Ad-supported |
| Devices | iPhone, iPad, iPod β better | iPhone, iPod |
| Requires iOS | 15.1 | 15.0 β better |
| Further details β not scored | ||
| Size | 33 MB | 65 MB |
| Age rating | 4+ | 4+ |
| Developer | placeB AG | KnowS |
In-app purchases
placeB App
No in-app purchases
KnowS
No in-app purchases







