# Blood Components vs NHS App

The clearest difference is review sentiment: Blood Components at 100% against NHS App's 24%. NHS App's advantage is update cadence (every 3 weeks vs every 19 months). 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.

Blood Components ships an update every 19 months, NHS App every 3 weeks. The most recent releases landed on October 8, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Blood Components | NHS App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.7 (76 ratings)](https://appshunter.io/ios/app/nhs-app/id1388411277/reviews)** |
| Number of ratings | — | **76** |
| Positive reviews | **100.0% of reviews** | 23.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 16 MB | 13 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [NHS](https://appshunter.io/developer/1192687136) | [NHS Digital](https://appshunter.io/developer/1046466218) |

## What reviewers say

### Blood Components

[App page](https://appshunter.io/ios/app/blood-components/id1221434626)

This app provides clinicians with a summary of national guidelines for the appropriate use of blood components. It facilitates robust documentation of transfusion indications, referencing key medical guidelines.

**Highlights:** Summarizes national blood transfusion guidelines, Facilitates appropriate blood use, Enables documentation of transfusion indications, References NBTC, BSH, and NICE guidelines, Acts as a clinical reference tool

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

**In-app purchases:** none


### NHS App

[App page](https://appshunter.io/ios/app/nhs-app/id1388411277)

Access a range of NHS services securely from your smartphone or tablet. Request repeat prescriptions, view test results, manage appointments, and receive messages from your GP surgery. You can also manage services for others if granted access.

**Highlights:** Request repeat prescriptions, View test results, Manage appointments, Access 111 online, Find nearby NHS services, Manage health for others, Receive messages from GP surgery

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Useful for repeat prescriptions
- 🚀 Helpful for accessing health records
- 👍 Intuitive and easy to use
- 🚀 Convenient way to manage appointments

**What reviewers complain about**

- 🐛 Frequent login issues
- 🐛 Unreliable app functionality
- 🐛 Missing important medical data
- 🐛 Buggy after updates
- 👎 Difficult to change registered details

**Reported bugs**

- Inability to log in after recent update
- Blank screens and loading issues
- Incorrect or missing appointment details
- Syncing problems with GP records

**Requested features**

- Ability to book appointments directly
- Improved integration with other health apps
- Inclusion of full medical history
- Persistent login and biometric support
- Notification system for prescription status


## Frequently asked questions

### Is Blood Components free?

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

### Is NHS App free?

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

### Do Blood Components or NHS App have ads?

Neither Blood Components nor NHS App shows ads.

### Which is updated more often, Blood Components or NHS App?

Blood Components ships an update every 19 months, and NHS App every 3 weeks. Most recently, Blood Components was updated on October 8, 2026 and NHS App on October 24, 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.*