# BMI BSA Breast Reduction Calc vs DocUpdate

The clearest difference is review sentiment: BMI BSA Breast Reduction Calc at 100% against DocUpdate's 61%. BMI BSA Breast Reduction Calc also leads on ads (none vs shown) and monetization model (free vs free with in-app purchases). DocUpdate's advantage is ratings volume (2.8K vs 4) and update cadence (every 9 days vs every 6 weeks). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

BMI BSA Breast Reduction Calc holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: DocUpdate has 2.8K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 100% of BMI BSA Breast Reduction Calc's written reviews are positive against 61% of DocUpdate's.

BMI BSA Breast Reduction Calc ships an update every 6 weeks, DocUpdate every 9 days. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | BMI BSA Breast Reduction Calc | DocUpdate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/bmi-bsa-breast-reduction-calc/id1468709857/reviews)** | [4.8 (2.8K ratings)](https://appshunter.io/ios/app/docupdate/id6478404244/reviews) |
| Number of ratings | 4 | **2.8K** |
| Positive reviews | **100.0% of reviews** | 61.1% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 9 days** |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | — | **#210** |
| Size | 19 MB | 98 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Code Surgeon LLC](https://appshunter.io/developer/1468709856) | [Docupdate](https://appshunter.io/developer/1732716803) |

## What reviewers say

### BMI BSA Breast Reduction Calc

[App page](https://appshunter.io/ios/app/bmi-bsa-breast-reduction-calc/id1468709857)

Calculate Body Surface Area, Body Mass Index, Ideal Body Weight, and Schnur Weight for breast reduction surgery. This tool assists medical professionals and patients in making informed decisions about surgical procedures and medical necessity.

**Highlights:** Body Surface Area calculation, Body Mass Index calculation, Ideal Body Weight calculation, Schnur Weight calculation, Physician-developed tool, Useful for breast reduction surgery

**Features:** macOS Compatibility

**In-app purchases:** none


### DocUpdate

[App page](https://appshunter.io/ios/app/docupdate/id6478404244)

**Currently charting:** #210 Top Free · Medical (US App Store)

This app provides busy clinicians with mobile-first tools to streamline their workflow. It offers free e-prescribing to numerous pharmacies, patient communication features including a medical translator, and access to a concierge service for pharmaceutical company interactions.

**Highlights:** Free e-prescribing to 65,000+ pharmacies, DocUpdate Concierge for sample requests, Medical translator in 20+ languages, Patient communication tools, Mobile-first tools for busy clinicians

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Convenient mobile prescribing
- 👍 Easy to use interface
- 🚀 Streamlined workflow
- 🚀 Time-saving
- 🚀 Reliable prescription delivery

**What reviewers complain about**

- 🐛 Inconsistent prescription delivery
- 🐛 Unreliable call-in backup
- 🐛 Registration/verification issues
- 🐛 Limited pharmacy coverage
- 🐛 Poor communication with pharmacies

**Reported bugs**

- Registration process fails for some users
- Prescriptions not reaching pharmacies as expected
- Inability to prescribe to certain pharmacies or areas
- App crashes or freezes during use

**Requested features**

- Ability to customize prescription quantities
- Support for veterinarians and other non-physician prescribers
- Improved pharmacy search functionality
- Prescription database/formulary integration
- Ability to document prescription notes


## Frequently asked questions

### Is BMI BSA Breast Reduction Calc free?

BMI BSA Breast Reduction Calc is free to download, with no in-app purchases.

### Is DocUpdate free?

DocUpdate is free to download, with no in-app purchases.

### Which has better reviews, BMI BSA Breast Reduction Calc or DocUpdate?

BMI BSA Breast Reduction Calc is rated higher. BMI BSA Breast Reduction Calc averages 5.0 out of 5 from 4 ratings, while DocUpdate averages 4.8 from 2.8K ratings.

### Do BMI BSA Breast Reduction Calc or DocUpdate have ads?

DocUpdate shows ads; BMI BSA Breast Reduction Calc does not.

### Which is updated more often, BMI BSA Breast Reduction Calc or DocUpdate?

BMI BSA Breast Reduction Calc ships an update every 6 weeks, and DocUpdate every 9 days. Most recently, BMI BSA Breast Reduction Calc was updated on November 3, 2026 and DocUpdate on November 8, 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.*