# ASTCT Practice Guidelines vs IPSS

The clearest difference is update cadence: IPSS at every 10 days against ASTCT Practice Guidelines's every 2 months. IPSS also leads on iOS requirement (13.0 vs 15.0). On price, ads, 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.

ASTCT Practice Guidelines ships an update every 2 months, IPSS every 10 days. The most recent releases landed on October 13, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | ASTCT Practice Guidelines | IPSS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/astct-practice-guidelines/id1204871675/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 107 MB | 23 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [ASBMT](https://appshunter.io/developer/1204871674) | [MDS Foundation, Inc](https://appshunter.io/developer/1355138228) |

## What reviewers say

### ASTCT Practice Guidelines

[App page](https://appshunter.io/ios/app/astct-practice-guidelines/id1204871675)

Access up-to-date practice guidelines, evidence-based reviews, and clinical calculators for blood, bone marrow transplantation, and cellular therapies. Developed by experts, this app aids clinical decision-making with immediate access to crucial information.

**Highlights:** Practice guidelines, Evidence-based reviews, Clinical calculators, HCT patient tools, Expert-developed content, Detailed references

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

**In-app purchases:** none


### IPSS

[App page](https://appshunter.io/ios/app/ipss-m-risk-calculator/id6447183381)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ASTCT Practice Guidelines free?

ASTCT Practice Guidelines is free to download, with no in-app purchases.

### Is IPSS free?

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

### Do ASTCT Practice Guidelines or IPSS have ads?

Neither ASTCT Practice Guidelines nor IPSS shows ads.

### Which is updated more often, ASTCT Practice Guidelines or IPSS?

ASTCT Practice Guidelines ships an update every 2 months, and IPSS every 10 days. Most recently, ASTCT Practice Guidelines was updated on October 13, 2026 and IPSS on September 17, 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.*