UDR Resident vs Cael
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
UDR Resident
Manage your apartment experience on the go with this app. Pay rent, submit maintenance requests, and handle lease renewals easily. It simplifies your living experience with convenient digital tools.
- Pay rent online
- Submit maintenance requests
- Make deposit payments
- Sign lease renewals
- Manage apartment experience
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The UDR Resident app is a convenient and easy-to-use tool for managing your UDR apartment experience, especially when you're on the go. Now you can pay rent and submit maintenance requests with just a few simple clicks. Features include: * One-time rent payments with your preferred payment method * One-time deposit payment before you move-in * Easy maintenance requests * Sign and complete lease renewals ...and more to come soon!
Cael
This app helps you plan perfect dates by suggesting locations, times, and activities based on your partner's preferences. It can even book reservations and provide detailed information for each stop, ensuring a memorable experience.
- AI-powered date suggestions
- Personalized partner profiles
- Restaurant reservation booking
- Date countdowns and reminders
- Detailed plan information
- Collaborative planning with partners
- Text-based interaction
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Cael plans your dates for you. Tell it what you're thinking, like "birthday dinner for Becca this weekend, something cozy", and Cael sends back the whole night: where to go, when, what it costs and what to order. Say go and it books the table. It never books anything without your OK. PLANS BUILT AROUND THEM Cael keeps a partner file: favorite foods, allergies, the places you've been, the things they want to try. Fill it in by just talking to Cael, or with a few taps. Every plan is built around it, and it gets better with every date. BOOK AS YOU Sign in to OpenTable or Resy once, right in the app, and Cael books in your own account: your saved card covers holds, and there are no codes to pass along. NEVER MISS A DATE THAT MATTERS Birthdays and anniversaries count down on your Tonight screen, and Cael gives you a heads-up early enough to plan something good. EVERY STOP CHECKED Before a plan reaches you, Cael checks each place is real and open at that hour, then fills in its phone number, hours and rating. You also get the forecast, how long it takes to get between stops, what to order, ways to make it special, and a rain plan. ASK ABOUT THE NIGHT Every plan has its own chat. Ask "is it walkable?", "what should I wear?" or "can we swap dinner for something cheaper?" and Cael answers for that date. Tap "Have Cael book it" and it reserves the tables once you confirm. WATCH IT BOOK While Cael books, every stop shows what it's doing, live. If your time is gone, it shows the open times and books the one you tap. If a restaurant texts you a code, type it straight into Cael. THE NIGHT, SORTED On the day, the whole plan is in one place: every stop, the times, directions, and a backup if a place falls through. Add it to your calendar, or keep it on your Lock Screen. REMEMBER THE GOOD ONES Rate each date and save a highlight. Your dates become a story you can scroll back through. PLAN IT TOGETHER WITH DUO Link up with your partner and plan together, or keep it a surprise. Neither of you sees the other's messages; only the plan you make together is shared. TEXT IT, OR TAP IT Cael works over iMessage and Telegram too. It's the same Cael, with the same memory, wherever you talk to it. Create your Cael account in the app, or sign in with the one you use on caelagent.com, or with Apple or Google. CAEL MEMBERSHIP Cael membership is an auto-renewing subscription, billed monthly or yearly, with a one-week free trial for new members. Payment is charged to your Apple Account. It renews automatically unless you cancel at least 24 hours before the end of the current period. Manage or cancel it any time in your Apple Account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://caelagent.com/privacy
Screenshots
Verdict
The clearest difference is review sentiment: Cael at 100% against UDR Resident's 5%. Cael also leads on rating (5.0 vs 1.7) and update cadence (every 2 days vs every 2 months). UDR Resident's advantage is in-app purchases (none vs 2) and ratings volume (310 vs 4). 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. Cael sells 2 in-app purchases, starting at $12.99 per month. UDR Resident asks for nothing beyond the download.
Cael holds the better App Store score, 5.0 against 1.7. That said, the two scores are not equally well evidenced: UDR Resident has 310 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 5% of UDR Resident's written reviews are positive against 100% of Cael's.
UDR Resident ships an update every 2 months, Cael every 2 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | UDR Resident | Cael |
|---|---|---|
| Price | Free | Free |
| Rating | 1.7 (310 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 4.6% of reviews | 100.0% of reviews — better |
| Number of ratings | 310 — better | 4 |
| Update frequency | Every 2 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 23 MB | 7 MB |
| Age rating | 17+ | 12+ |
| Developer | UDR, Inc. | Alec Leyferman |
Customer experience
UDR Resident
Cael
Bugs and requests
UDR Resident
Reported bugs
5 issues- Login not working
- App crashes on login
- Face ID loop
- Incorrect account information
- Delayed code delivery for account creation
Requested features
2 requests- Bring back community board
- Improve payment breakdown and transparency
Cael
Not enough reviews yet to summarise bugs or requests.
In-app purchases
UDR Resident
No in-app purchases
Cael
- Cael Monthly7 Days trial$12.991 Month
- Cael Yearly7 Days trial$99.991 Year









