52
BU Score
Solid
WhosDue
✍️ bumetric analysis
“
WhosDue is an iOS app from Brian Smith in the Productivity category, currently rated 4.4★ across 47 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.
Our BU Score puts it at 52: Solid (established niche player). For a Productivity app, that means established niche player.
Track changes month-over-month in the Performance section below: live snapshot history and revenue forecast included.
📊 Performance Tracking LIVE
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Rating
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Reviews
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Forecast Revenue / mo
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Snapshots tracked
0
since first record
Range:
💰 Forecast Revenue / mo
MODELRevenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
🔬Forecast Breakdown — Why This Estimate?Top 5 of 5 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Paid app ($9.99)METRIC | +$2,800 | |
| Mature app (8y old)METRIC | +$1,500 | |
| Good rating (4.4★)METRIC | +$800 | |
| Single-language (English only)METRIC | −$400 | |
| Pre-traction phase (47 ratings)METRIC | −$300 |
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)
📈 Reviews Growth
LIVECumulative review count from first BU snapshot. Each point = a tracked update.
💚Sentiment Over Time↑ green = positive · ↓ red = negative
May 24
Jun 24
Nov 24
Dec 24
Mar 25
May 25
Nov 25
⭐ Rating Trend
LIVEAverage rating evolution. Updates with each new review batch.
🗓️ Snapshot Timeline
HISTORYEach bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →💾 2 MB🔞 4+📱 iOS 14.0+🔖 v4.14.5🔄 updated 4mo ago🌐 EN📂 Productivity💰 Paid🚀 Launched 2018 (8y old)
📝 About this app
Keep track of which rabbits or cavies are due to have litters, which rabbit litters are due to wean or process, and increase the productivity of your animals with WhosDue. WhosDue is a litter record keeping app that provides statistics to show you how your animals are performing in addition to keeping track of all of their litters.
With WhosDue you can have all your breeding and litter record info with you wherever you are, and easily see who is producing well and who isn’t at any time without having to check cage cards, giving you the information you need to make decisions to make your rabbits or cavies more productive.
Features:
• See a list of who’s due to have a litter, which rabbits are due to be palpated, and which rabbit litters are due to be weaned or processed sorted by due date and grouped by Breed on the main screen.
• Get a notification for rabbits that a nest box needs to be put in with the doe before the doe is due and another reminder the morning she is due. The number of days before the due date can be customized in the settings screen.
• Get a notification when a rabbit is ready to palpate or a rabbit litter is ready to wean or process. Notifications can be turned on and off in the settings screen to customize which ones you get.
• Get a notification for cavies that they are due at the beginning of the gestation range for cavies.
• Quickly and easily see the survival rate or largest litter size of all animals of a breed ordered from highest to lowest. Tap a row to bring up the litter record for that animal to see the full details of all its litters. Easily toggle the view to show inactive rabbits and cavies or all rabbits and cavies instead of only active ones.
• Breedings still due can be deleted or edited by swiping left on the litter tab of the main view.
• Adding a breeding, updating results, or deleting a breeding automatically makes the change for both the buck and the doe.
• View all the animals you have of a breed grouped by gender. Easily toggle the view to show inactive rabbits and cavies or all rabbits and cavies instead of only active ones.
• Use the date calculator to find out when breedings need to be done to have each class of rabbit for a show. Just enter the date of the show and the dates are calculated for all classes.
• Keep a list of all the miscellaneous rabbit and cavy related tasks you want to get done right in the app, and set a date time for a notification if you want a reminder.
• Backup your data to iCloud and restore from iCloud to transfer your data between devices or to just keep a backup of your data.
• Print a 3" x 5" cage card and 2 1/2" x 4" carrier card from the rabbit/cavy list.
• Print a 3" x 5" cage card and 2 1/2" x 4" carrier card for a litter from the litter record.
• Print a pedigree in portrait or landscape orientation including custom logos from the rabbit/cavy list.
• Supports marking rabbits as Vienna Marked and Vienna Carriers.
• See all of the active does currently available to breed and create rebreed reminders.
• Supports dark mode.
With WhosDue you can have all your breeding and litter record info with you wherever you are, and easily see who is producing well and who isn’t at any time without having to check cage cards, giving you the information you need to make decisions to make your rabbits or cavies more productive.
Features:
• See a list of who’s due to have a litter, which rabbits are due to be palpated, and which rabbit litters are due to be weaned or processed sorted by due date and grouped by Breed on the main screen.
• Get a notification for rabbits that a nest box needs to be put in with the doe before the doe is due and another reminder the morning she is due. The number of days before the due date can be customized in the settings screen.
• Get a notification when a rabbit is ready to palpate or a rabbit litter is ready to wean or process. Notifications can be turned on and off in the settings screen to customize which ones you get.
• Get a notification for cavies that they are due at the beginning of the gestation range for cavies.
• Quickly and easily see the survival rate or largest litter size of all animals of a breed ordered from highest to lowest. Tap a row to bring up the litter record for that animal to see the full details of all its litters. Easily toggle the view to show inactive rabbits and cavies or all rabbits and cavies instead of only active ones.
• Breedings still due can be deleted or edited by swiping left on the litter tab of the main view.
• Adding a breeding, updating results, or deleting a breeding automatically makes the change for both the buck and the doe.
• View all the animals you have of a breed grouped by gender. Easily toggle the view to show inactive rabbits and cavies or all rabbits and cavies instead of only active ones.
• Use the date calculator to find out when breedings need to be done to have each class of rabbit for a show. Just enter the date of the show and the dates are calculated for all classes.
• Keep a list of all the miscellaneous rabbit and cavy related tasks you want to get done right in the app, and set a date time for a notification if you want a reminder.
• Backup your data to iCloud and restore from iCloud to transfer your data between devices or to just keep a backup of your data.
• Print a 3" x 5" cage card and 2 1/2" x 4" carrier card from the rabbit/cavy list.
• Print a 3" x 5" cage card and 2 1/2" x 4" carrier card for a litter from the litter record.
• Print a pedigree in portrait or landscape orientation including custom logos from the rabbit/cavy list.
• Supports marking rabbits as Vienna Marked and Vienna Carriers.
• See all of the active does currently available to breed and create rebreed reminders.
• Supports dark mode.
🆕 What's New · v4.14.5
Updated for iOS 26 Liquid Glass and pedigree printing issue resolved.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- WhosDue
- Developer
- Brian Smith
- Bundle ID
- com.cherokeeflats.whosdue
- App Store URL
- Open in App Store
- Category
- Productivity
- Content rating
- 4+
- Languages
- EN
Company
- Website
- Not found
- Tagline
- Today
- Description
- Find apps and games for iPhone, iPad, Mac, and more on the App Store.
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- OG image
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $201/mo
- Top-grossing rank
- Outside top 100 in US Productivity
- All-time revenue
- Not found
- Pricing
- Not found
Founder
- Name
- Not found
- X / Twitter
- Not found
- Not found
- GitHub
- Not found
- X followers
- Not found
- Public statements
- Not found
Funding
- Total raised
- Not found
- Last round
- Not found
- Investors
- Not found
- Crunchbase
- Not found
- AngelList
- Not found
Press & Links
- Articles found
- Not found
- Listed on
- Not found
- Blog
- Not found
- Press / News
- Not found
Contacts & Socials
- Socials
- Not found
- Not found
- Phone
- Not found
- Contact page
- Not found
- About page
- https://apps.apple.com/us/iphone/story/id1583092806
⭐Recent App Store Reviews35 latest · avg 4.31★ · 51.4% 5★ · 2.9% 1★
5★18 (51%)
4★12 (34%)
3★4 (11%)
2★0 (0%)
1★1 (3%)
+1 ratings/week
Praise: love ×14 great ×10 amazing ×4 awesome ×3 best ×3Complaints: subscription ×1 crash ×1 broken ×1 hate ×1
Top positive
★★★★★ This app has saved several litters
This app is amazing and has helped to remind me to put a nesting box in for several litters that I had forgotten that I bred the Doe. 🥰❤️❤️…
★★★★★ Love it
We love this app. My son and I use it each time we breed and haven’t missed putting in a nesting box. Also love the update on being able to put the date of the show in and figuring out when to breed.…
Top negative
★☆☆☆☆ Never notifies me
It never notifies me when It is time to wean or process…
★★★☆☆ Pedigree issues
Needs to be an easier way to add to make a rabbit pedigree. Adding each rabbit to the breeders just leaves me with rabbits that I don’t have.…
📈Ratings growth47 ratings+4600% lifetimeShow 3-year history estimate ▾
Tracked (36 weeks) Pre-tracking estimate (37 weeks) · model-based, ±5% noise · anchored to release date and current value
🌍Geographic ReachNot ranked
This app is currently outside the top 100 grossing in all 9 countries we monitor (US, UK, DE, FR, JP, CA, AU, BR, IN). Niche or new apps often launch this way — popularity rankings appear once daily revenue clears the regional threshold.
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.
Full revenue analysis
Read the article-style breakdown for WhosDue: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
