# Duffy vs NPS24整体院

The clearest difference is in-app purchases: NPS24整体院 at none against Duffy's 4. NPS24整体院 also leads on iOS requirement (12.0 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. Duffy sells 4 one-off in-app purchases. NPS24整体院 asks for nothing beyond the download.

## The numbers

| Metric | Duffy | NPS24整体院 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (757 ratings)](https://appshunter.io/ios/app/duffy-steps-complication/id1207581673/reviews)** | — |
| Number of ratings | **757** | — |
| Positive reviews | 83.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 8 MB | 32 MB |
| Requires iOS | 18.6 | **12.0** |
| Devices | iPhone, Apple Watch | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Think Tank Productions](https://appshunter.io/developer/438070192) | [NOBURIN POWER SUPPORT. LIMITED LIABILITY COMPANY](https://appshunter.io/developer/1778169271) |

## What reviewers say

### Duffy

[App page](https://appshunter.io/ios/app/duffy-steps-complication/id1207581673)

This app displays your daily step count directly on your Apple Watch face as a complication. It offers a full watch app for detailed stats and goal notifications, plus a companion iPhone app for deeper data analysis and trends. Access your fitness data at a glance without opening the Activity app.

**Highlights:** Watch face complication for step count, Full watch app for steps, flights, distance, Daily step goal notifications, Companion iPhone app for trends, HealthKit data integration

**Features:** Apple Watch app

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tip $1 | $0.99 | one-time |
| Tip $2 | $1.99 | one-time |
| Tip $3 | $2.99 | one-time |
| Tip $5 | $4.99 | one-time |


### NPS24整体院

[App page](https://appshunter.io/ios/app/nps24/id6737820776)

**In-app purchases:** none


## Frequently asked questions

### Is Duffy free?

Duffy is free to download, with in-app purchases available.

### Is NPS24整体院 free?

NPS24整体院 is free to download, with no in-app purchases.

### Do Duffy or NPS24整体院 have ads?

Neither Duffy nor NPS24整体院 shows ads.

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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.*