# WhosDue vs Flockstar

The clearest difference is price: Flockstar at Free against WhosDue's $9.99. Flockstar also leads on update cadence (every 3 weeks vs every 3 months). WhosDue's advantage is in-app purchases (none vs 6) and chart position (#87 vs unranked). On rating, review sentiment, ratings volume and ads there is nothing between them.

Flockstar is free to download; WhosDue costs $9.99 up front. Flockstar sells 6 in-app purchases, starting at $5.99 per month. WhosDue asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.4 for WhosDue against 4.4 for Flockstar. Both are backed by a comparable volume of ratings — 47 and 139 respectively. Written reviews are what separate them: 87% of WhosDue's written reviews are positive against 82% of Flockstar's.

WhosDue ships an update every 3 months, Flockstar every 3 weeks. The most recent releases landed on September 23, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | WhosDue | Flockstar |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | [4.4 (47 ratings)](https://appshunter.io/ios/app/whosdue/id1337992122/reviews) | [4.4 (139 ratings)](https://appshunter.io/ios/app/flockstar/id1616673315/reviews) |
| Number of ratings | 47 | **139** |
| Positive reviews | **86.8% of reviews** | 82.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | **#87** | — |
| Size | 2 MB | 79 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Brian Smith](https://appshunter.io/developer/1337992121) | [Flockstar Software LLC](https://appshunter.io/developer/1437291587) |

## What reviewers say

### WhosDue

[App page](https://appshunter.io/ios/app/whosdue/id1337992122)

**Currently charting:** #87 Top Paid · Productivity (US App Store)

Manage rabbit and cavy breeding with this app. Track due dates for litters, palpations, and weaning. Get notifications and view detailed statistics on animal productivity. Print cards and pedigrees for your animals.

**Highlights:** Litter due date tracking, Palpation and weaning reminders, Animal productivity statistics, Customizable notifications, Date calculator for shows, Printable cage and carrier cards, Pedigree printing

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Flockstar

[App page](https://appshunter.io/ios/app/flockstar/id1616673315)

Manage your poultry operations with a comprehensive system for breeding, flock management, and production analytics. Track eggs, bird lineage, expenses, and sales to optimize your business. Syncs across all devices for easy access.

**Highlights:** Track eggs and breeding pen performance, Full lineage tracking for birds, Bulk bird creation and updates, Log daily egg production, Expense and sales tracking, Task manager with reminders

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Keeper Plan - Monthly | $5.99 | per month |
| Breeder Plan - Monthly | $9.99 | per month |
| Unlimited Access - Monthly | $9.99 | per month |
| Keeper Plan - Annual | $49.99 | per year |
| Breeder Plan - Annual | $79.99 | per year |
| Unlimited Access - Annual | $79.99 | per year |

**What reviewers like**

- 👏🏻 Excellent for neurodivergent users
- 📊 Comprehensive tracking features
- 🔍 Detailed data and analytics
- 💻 Seamless desktop and mobile experience
- 🤖 Helpful for managing larger flocks

**What reviewers complain about**

- 🖼️ Limited photo upload options
- 🔢 Difficulty adding new chicks in bulk
- 🔍 Lacking individual tracking for breeding pens
- 🔄 Inability to edit or correct past entries

**Reported bugs**

- Data loss issues after app updates or device changes
- Occasional UI freezes or crashes

**Requested features**

- Ability to import existing records via CSV
- Option to leave 'laid by' and 'flock' fields blank in bulk entries
- Automatic addition of hatched chicks to designated 'Chick' flock
- Designated area for tracking deceased birds
- Push notifications for hatch reminders


## Frequently asked questions

### Is WhosDue free?

WhosDue costs $9.99, with no in-app purchases.

### Is Flockstar free?

Flockstar is free to download, with in-app purchases available.

### Which has better reviews, WhosDue or Flockstar?

WhosDue and Flockstar are both rated 4.4 out of 5 on the App Store, from 47 and 139 ratings respectively.

### Do WhosDue or Flockstar have ads?

Neither WhosDue nor Flockstar shows ads.

### Which is updated more often, WhosDue or Flockstar?

WhosDue ships an update every 3 months, and Flockstar every 3 weeks. Most recently, WhosDue was updated on September 23, 2026 and Flockstar on September 18, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*