NCalc vs L&R Compression Selector
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NCalc
Calculate the National Early Warning Score (NEWS) quickly and accurately. This app supports both original NEWS and NEWS2 scoring systems, updating the score in real-time as data is entered. It also allows for adding notes to each score to align with local policies.
- NEWS and NEWS2 scoring
- Real-time score updates
- Tap for recommended actions
- Add custom notes
- Error-free calculations
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This app has a single purpose - to allow you to calculate the National Early Warning Score quickly, easily and without error. This app includes both the original NEWS and NEWS2. The NEWS score is updated as you input data. Tapping the score takes you to the recommended actions. In addition you can add notes for each score to fit with local policy.
L&R Compression Selector
This app helps users find the correct sizes for various compression therapy products. It ensures a perfect fit for optimal effectiveness, supporting brands like Activa, ActiLymph, and ReadyWrap.
- Find correct compression sizes
- Supports multiple brands
- Ensures perfect fit
- Optimizes therapy effectiveness
- Quick and confident sizing
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The key to effective compression is finding the right size, and our Compression Selector app is just the tool you need to do that. Whether using Activa, ActiLymph, Adore, ReadyWrap, Leg Ulcer Hosiery Kits, or Liners, our app will help you quickly and confidently find the perfect fit to help wearers get the most out of their compression therapy with the correct size.
Screenshots
Verdict
The clearest difference is review sentiment: L&R Compression Selector at 100% against NCalc's 0%. L&R Compression Selector also leads on in-app purchases (none vs 1) and ads (none vs shown). On price and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. NCalc sells 1 one-off in-app purchase. L&R Compression Selector asks for nothing beyond the download.
| Parameter | NCalc | L&R Compression Selector |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 months | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 14.2 — better |
| Further details — not scored | ||
| Size | 5 MB | 40 MB |
| Age rating | 12+ | 17+ |
| Developer | Lindum Medical Ltd | L&R MEDICAL UK LTD |
Customer experience
NCalc
L&R Compression Selector
In-app purchases
NCalc
- NCalc - remove advertising$1.99
L&R Compression Selector
No in-app purchases









