# Pedi Crisis 2.0 vs J

The clearest difference is review sentiment: J at 100% against Pedi Crisis 2.0's 67%. J also leads on update cadence (weekly vs every 15 months) and rating (5.0 vs 4.6). Pedi Crisis 2.0's advantage is ratings volume (17 vs 3). On price, ads, in-app purchases and monetization model there is nothing between them.

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

J holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Pedi Crisis 2.0 has 17 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 67% of Pedi Crisis 2.0's written reviews are positive against 100% of J's.

Pedi Crisis 2.0 ships an update every 15 months, J weekly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Pedi Crisis 2.0 | J |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (17 ratings)](https://appshunter.io/ios/app/pedi-crisis-20/id1409734476/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/j-tip/id1492507545/reviews)** |
| Number of ratings | **17** | 3 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Weekly** |
| Monetization | Free | Free |
| Size | 6 MB | 17 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Society for Pediatric Anesthesia](https://appshunter.io/developer/1409734475) | [National Medical Products Inc.](https://appshunter.io/developer/937098057) |

## What reviewers say

### Pedi Crisis 2.0

[App page](https://appshunter.io/ios/app/pedi-crisis-20/id1409734476)

This medical reference app provides interactive algorithms and drug dosage calculators for 26 pediatric crisis situations. It offers quick access to crucial details for emergency treatment, helping healthcare professionals make informed decisions.

**Highlights:** 26 pediatric crisis algorithms, Interactive checklists, Drug dosage summaries, Patient-specific dosage calculation, Quick reference tool

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

**In-app purchases:** none


### J

[App page](https://appshunter.io/ios/app/j-tip/id1492507545)

This medical system offers a virtually pain-free injection experience, enhancing patient satisfaction. It is utilized by over 400 hospitals and has helped more than 5 million patients. Tutorial videos are available for training, alongside user guides and instructions for use.

**Highlights:** Needle-free injection system, Virtually pain-free procedures, Improves patient satisfaction, Used in 400+ hospitals, Tutorial videos for training, User guide and instructions for use

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pedi Crisis 2.0 free?

Pedi Crisis 2.0 is free to download, with no in-app purchases.

### Is J free?

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

### Which has better reviews, Pedi Crisis 2.0 or J?

J is rated higher. Pedi Crisis 2.0 averages 4.6 out of 5 from 17 ratings, while J averages 5.0 from 3 ratings.

### Do Pedi Crisis 2.0 or J have ads?

Neither Pedi Crisis 2.0 nor J shows ads.

### Which is updated more often, Pedi Crisis 2.0 or J?

Pedi Crisis 2.0 ships an update every 15 months, and J weekly. Most recently, Pedi Crisis 2.0 was updated on November 2, 2026 and J 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.*