Face2Gene vs f
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Face2Gene
This app assists healthcare professionals in performing comprehensive genetic evaluations by detecting dysmorphic features and revealing related traits. It aids in discovering relevant genetic disorders and offers collaborative case review forums for diagnostic dilemmas. The tool is designed for informational purposes and requires medical training to use.
- Deep phenotyping for patient evaluation
- Detect dysmorphic features and traits
- Discover related genetic disorders
- Access London Medical Database
- Collaborative case review forums
- HIPAA and GDPR compliant
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*** Face2Gene is designated to be used solely by healthcare professionals and should not be used by anyone without proper medical training. *** A phenotyping app that facilitates comprehensive and precise genetic evaluations. The Face2Gene app includes the following features: Clinic – Enhanced Patient Evaluation with Deep Phenotyping * Detect Dysmorphic Features & Reveal Related Traits * Discover Relevant Genetic Disorders * Includes London Medical Database (LMD) * Access to the Pediatrician View Forums - Collaborative Case Review for Diagnostic Dilemmas * Share cases in secure group forums * Comment on other cases and receive feedback on your cases * Community created solely for health care professionals Compliant with HIPAA and GDPR privacy rules and standards. Face2Gene is a search & reference tool provided for informational purposes and not intended to replace the clinician’s judgment or experience, nor should it be used to diagnose or treat medical conditions.
f
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f-tree software has been mutually developed by the Iwate Tohoku Medical Megabank Organization, Iwate Medical University and Holonic Systems Ltd. http://iwate-megabank.org/en/genetic/ We first developed a desktop version that runs on windows and macos, and based on this we developed an iOS version. The ios version basically has the same functions as the desktop version. By installing this application, you are deemed to have agreed to the following terms. I agree to the following terms regarding the use of the family tree preparation software (f-tree) (hereafter referred to as “the Software”) that are released by the Iwate Tohoku Medical Megabank Organization, Iwate Medical University (hereafter referred to as “the Organization”). ・In principle,the Software shall be provided free of charge. ・It shall be verified that the computer used for operation complies with the usage conditions and validation required by the Software. ・The user shall bear complete responsibility for installing and using the Software. The Organization confirms that it will not bear liability for any or all the problems that the user might experience while installing or using the Software. The Organization also confirms that it will not bear liability for any dispute between the user and the third party (including but not limited to a dispute concerning copyright or other issue related to intellectual property right). ・If the Software is used to prepare a presentation for an academic organization, a published article, a book, or an entry in a company's pamphlet, the user shall provide the URL that is used to distribute the Software and an acknowledgement for its use. ・All the rights, such as copyright to the Software and copies of the Software, shall solely belong to the Organization. ・The Software shall not be used for any other purpose and shall not be distributed to a third party. ・The Software shall not be entirely or partly revised, modified, reverse engineered, compiled, or assembled. ・None of the part of the Software shall be copied, corrected, loaned, sold, distributed, or transferred. Additionally, copying without authorization is completely prohibited. ・The Software shall not be used for any commercial activity (rental, pseudo-rental, or sales to a third party). ・It must be confirmed that when the user is authorized to use the Software, this neither explicitly nor implicitly grants the user a guarantee of any kind. ・It shall be confirmed that the Software might be improved or modified without any prior notification. Please contact the following email address every time when researching,making a conference presentation, and presenting a paper with the software. f-tree@iwate-med.ac.jp Also, please quote the following literature when using the software for an academic paper. Tokutomi T, Fukushima A, Yamamoto K, Bansho Y, Hachiya T, Shimizu A. BMC Med Genet. 2017;18:71. https://bmcmedgenet.biomedcentral.com/articles/10.1186/s12881-017-0433-4
Screenshots
Verdict
The clearest difference is update cadence: Face2Gene at every 3 months against f's every 8 months. f's advantage is iOS requirement (12.0 vs 16.6). 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.
Face2Gene ships an update every 3 months, f every 8 months. The most recent releases landed on October 16, 2026 and October 3, 2026 respectively.
| Parameter | Face2Gene | f |
|---|---|---|
| Price | Free | Free |
| Rating | 2.1 (55 ratings) — better | — |
| Positive reviews | 16.7% of reviews | — |
| Number of ratings | 55 — better | — |
| Update frequency | Every 3 months — better | Every 8 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 43 MB | 10 MB |
| Age rating | 17+ | 17+ |
| Developer | FDNA | Holonic Systems,Y.K. |
In-app purchases
Face2Gene
No in-app purchases
f
No in-app purchases
Questions
Is Face2Gene free?
Is f free?
Do Face2Gene or f have ads?
Which is updated more often, Face2Gene or f?
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