# misTMJ vs BiliAAP

The clearest difference is price: misTMJ at Free against BiliAAP's $3.99. misTMJ also leads on update cadence (monthly vs every 3 months) and iOS requirement (11.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

misTMJ is free to download; BiliAAP costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

misTMJ ships an update monthly, BiliAAP every 3 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | misTMJ | BiliAAP |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | — | **[5.0 (9 ratings)](https://appshunter.io/ios/app/biliaap/id6443982747/reviews)** |
| Number of ratings | — | **9** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | — | Paid |
| Size | 594 MB | 79 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Himalaya Computing](https://appshunter.io/developer/1205321932) | [Gerson Rodriguez](https://appshunter.io/developer/1587778389) |

## What reviewers say

### misTMJ

[App page](https://appshunter.io/ios/app/mistmj/id1592838220)

**Features:** macOS Compatibility

**In-app purchases:** none


### BiliAAP

[App page](https://appshunter.io/ios/app/biliaap/id6443982747)

This medical app provides a clinical decision support system for managing neonatal jaundice. It offers calculators and algorithms based on established guidelines, with features for risk assessment, trend analysis, and multiple language support.

**Highlights:** Neonatal jaundice management, Clinical decision support, AAP and NICE guidelines, Risk curve by gestational age, Bilirubin calculations (mg/dl, µmol/L), Extended graphs (0-336 hours), Multi-language support

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

**In-app purchases:** none


## Frequently asked questions

### Is misTMJ free?

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

### Is BiliAAP free?

BiliAAP costs $3.99, with no in-app purchases.

### Do misTMJ or BiliAAP have ads?

Neither misTMJ nor BiliAAP shows ads.

### Which is updated more often, misTMJ or BiliAAP?

misTMJ ships an update monthly, and BiliAAP every 3 months. Most recently, misTMJ was updated on November 3, 2026 and BiliAAP on November 3, 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.*