Nub Theory by Bloom
Claire Lilley-windust Medical iPhoneiPadiPod touch
Nub Theory by Bloom is a free Medical app for iPhone and iPad by Claire Lilley-windust. Requires iOS 15.1. Updated September 10, 2026.
- Price
- Free
- on the App Store
- Size
- 50 MB
- Age 4+
- Updated
- Sep 10
- 2026 · v1.0
Screenshots
About Nub Theory by Bloom
Discover Bloom, a gender prediction app designed for expecting parents. Upload your ultrasound scan and explore entertainment-based gender prediction using Nub Theory, Ramzi Theory, Skull Theory and Potty Shot Theory. Bloom provides AI-powered prediction reports, confidence scoring and personalised insights. Bloom Sway also provides personalised gender sway calendar features for entertainment and planning purposes. Bloom’s gender prediction and gender sway features are intended for informational and entertainment purposes only. Bloom is not a medical device and is not a substitute for professional medical advice, diagnosis or treatment. Always seek advice from a qualified healthcare professional in addition to using this app and before making any medical decisions. Any subscriptions offered within Bloom renew automatically unless cancelled through your Apple account settings in accordance with Apple’s subscription terms.
App privacy
The developer, Claire Lilley-windust, reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- User Content: Photos or Videos
- Sensitive Info: Sensitive Info
Used for: App Functionality
Alternatives to Nub Theory by Bloom
Looking for apps like Nub Theory by Bloom? Here are 6 similar apps on the App Store. The highest rated is Alison Baby Monitor (4.7/5), and all 6 are free to download.
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Baby Predictor: Gender Scanner
4.2
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Baby Gender Scanner: Nub Test
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NubScan: Baby Gender AI
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Baby Gender Scanner AI: Babsy
3.5
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Alison Baby Monitor
4.7
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Baby Gender Scanner: Nubbi
3.5
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Nub Theory by Bloom | – | Free | September 10, 2026 | |
| Baby Predictor: Gender Scanner | 4.2 / 5 (5) | Free | Oct 21, 2026 | Compare |
| Baby Gender Scanner: Nub Test | – | Free | Oct 5, 2026 | Compare |
| NubScan: Baby Gender AI | – | Free | Aug 31, 2026 | Compare |
| Baby Gender Scanner AI: Babsy | 3.5 / 5 (2) | Free | Sep 7, 2026 | Compare |
| Alison Baby Monitor | 4.7 / 5 (13) | Free | Nov 18, 2023 | Compare |
| Baby Gender Scanner: Nubbi | 3.5 / 5 (2) | Free | May 1, 2026 | Compare |