KastleResident vs KeepUsPostd
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KastleResident
Enhance your multifamily living experience with a powerful app for resident amenities and engagement. Access secured areas, manage visitors, track community occupancy, and submit maintenance requests all from your smartphone.
- Mobile access control
- Remote door unlocking
- Visitor registration and management
- Occupancy data insights
- Community notifications
- Maintenance service requests
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KastleResident represents the latest advancement in resident amenity and engagement for multifamily communities. Built in harmony around the high frequency usage of a BLE mobile access control credential, cutting edge features like visitor registration and management, remote unlock, occupancy data, community notifications and maintenance service requests deliver new digital experiences for your residents in a single, powerful app. MOBILE ACCESS KastleResident delivers the most convenient way to access secured areas throughout your apartment community. With just a tap, residents can enter perimeter, common area, and even apartment entry doors without having to present a fob or card while meeting the strictest of security standards. REMOTE UNLOCK Say goodbye to the days of a stranded resident that forgot a fob or a visitor that is stuck outside of a locked door. Remotely unlock a door to virtually escort a visitor to your apartment or eliminate an after-hours emergency lockout simply by tapping an icon and authenticating your decision with TouchID or a personal PIN. VISITOR MANAGEMENT (an option enabled by your property management) You are now empowered to pre-register one-time, recurring, and always welcome “Friends & Family“- visitors easily and quickly through the KastleResident app. Just enter the name, a method of contact, and arrival and departure details to streamline the check-in process for your visitor(s). OCCUPANCY DATA AND COMMUNITY ENGAGEMENT AMENITIES What’s going on in your community? Take a glimpse at how busy the fitness center is or see if there are neighbors hanging out on the roof deck with data at your fingertips. Stay up-to-date with the latest in community notifications from the property team so that you never miss another social event or forget about a community maintenance schedule. SERVICE REQUESTS Is your kitchen sink dripping, ice maker on the fritz or is there a broken lawn sprinkler flooding the landscape plantings outside? Send a quick service request to property management and include a photo since a picture is worth a thousand words. KastleResident is free to download for use at Kastle serviced communities, and it is administered by your property management team via the myKastle Multifamily portal. System Requirements: • Kastle Access Control Infrastructure – v6/Z-Bus doors • Kastle Access Profiles • iPhone 5S or later with Bluetooth enabled • iOS 11.1 or higher
KeepUsPostd
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KeepUsPostd connects everyday consumers with local brands through authentic reviews and content creation. Discover brands near you, share honest reviews, and earn real cash rewards — no follower count required. How It Works: Browse local brands and their reward offers Visit a location or try a product Create a quick video or photo review Submit it through the app Get paid when your content is approved For Consumers & Creators: Earn cash rewards for authentic reviews No minimum follower count — everyone qualifies Cash out directly to your PayPal Track your earnings and review history Build your reputation across brands For Local Businesses: Get real customer-generated content Set up in-store kiosk mode for instant reviews Manage campaigns and reward tiers Review and approve content before it goes live Grow your brand with authentic social proof Start your free 14-day trial — no credit card required.
Screenshots
Verdict
The clearest difference is update cadence: KeepUsPostd at monthly against KastleResident's every 3 months. 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.
KastleResident ships an update every 3 months, KeepUsPostd monthly. The most recent releases landed on September 21, 2026 and June 4, 2026 respectively.
| Parameter | KastleResident | KeepUsPostd |
|---|---|---|
| Price | Free | Free |
| Rating | 1.5 (108 ratings) — better | — |
| Positive reviews | 5.0% of reviews | — |
| Number of ratings | 108 — better | — |
| Update frequency | Every 3 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 334 MB | 59 MB |
| Age rating | 4+ | 4+ |
| Developer | Kastle Systems | KeepUsPostd Corporation |
Bugs and requests
KastleResident
Reported bugs
4 issues- Constant location permission popups
- App resets and logs users out
- Inability to open doors even when standing nearby
- Incompatibility with newer iOS versions
Requested features
4 requests- Apple Wallet integration
- Ability to lock doors
- Improved guest management
- Faster door unlocking response time
KeepUsPostd
Not enough reviews yet to summarise bugs or requests.
In-app purchases
KastleResident
No in-app purchases
KeepUsPostd
No in-app purchases
Questions
Is KastleResident free?
Is KeepUsPostd free?
Do KastleResident or KeepUsPostd have ads?
Which is updated more often, KastleResident or KeepUsPostd?
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