# BiliCalc vs Congreso COISUP

The clearest difference is price: Congreso COISUP at Free against BiliCalc's $1.99. Congreso COISUP also leads on update cadence (every 4 days vs every 2 months) and iOS requirement (12.0 vs 16.0). BiliCalc's advantage is ads (none vs shown) and chart position (#82 vs unranked). On in-app purchases and device support there is nothing between them.

Congreso COISUP is free to download; BiliCalc costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

BiliCalc ships an update every 2 months, Congreso COISUP every 4 days. The most recent releases landed on November 1, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | BiliCalc | Congreso COISUP |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | 65.5% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Free | — |
| Best chart rank | **#82** | — |
| Size | 7 MB | 40 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Jacob Beniflah, MD](https://appshunter.io/developer/432749902) | [Capenergy](https://appshunter.io/developer/1638114595) |

## What reviewers say

### BiliCalc

[App page](https://appshunter.io/ios/app/bilicalc/id432749899)

**Currently charting:** #82 Top Paid · Medical (US App Store)

This app calculates phototherapy thresholds for newborns based on age, bilirubin levels, and neurotoxicity risk, referencing AAP guidelines. It displays values on a phototherapy nomogram and identifies the patient's risk zone using the Bhutani Nomogram.

**Highlights:** Calculates phototherapy threshold for newborns, Displays values on phototherapy nomogram, Identifies patient risk zone using Bhutani Nomogram, Calculates age from birth and lab times, Direct links to reference articles and risk factors, Supports US and SI units

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 👍 Simple design
- 👍 User-friendly interface
- ⏱️ Time saver
- 👍 Great for quick calculations

**What reviewers complain about**

- ❌ Outdated guidelines (2004)
- ❌ Not updated for 2022 guidelines
- ❌ Inaccurate plotting (historical)
- ❌ Potentially dangerous inaccuracies
- ❌ Appears abandoned

**Reported bugs**

- Intermittently inaccurate plotting of bili values
- Plots bili at lower than value entered
- Graph is backwards (historical)
- Instability misspelled (historical)
- Graph errors when on phone call (historical)

**Requested features**

- Update to 2022 guidelines
- Include transcutaneous measurements
- Show hours since birth on graph
- Plot more than one point on graph
- Add dark mode option


### Congreso COISUP

[App page](https://appshunter.io/ios/app/congreso-coisup/id6740236030)

**In-app purchases:** none


## Frequently asked questions

### Is BiliCalc free?

BiliCalc costs $1.99, with no in-app purchases.

### Is Congreso COISUP free?

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

### Do BiliCalc or Congreso COISUP have ads?

Congreso COISUP shows ads; BiliCalc does not.

### Which is updated more often, BiliCalc or Congreso COISUP?

BiliCalc ships an update every 2 months, and Congreso COISUP every 4 days. Most recently, BiliCalc was updated on November 1, 2026 and Congreso COISUP on October 28, 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.*