# Entity UK vs Smart2Box

The clearest difference is in-app purchases: Entity UK at none against Smart2Box's 3. Entity UK also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.1). On price, update cadence and device support there is nothing between them.

Both are free to download. Smart2Box sells 3 in-app purchases, starting at $9.99 per month. Entity UK asks for nothing beyond the download.

Entity UK ships an update every 2 months, Smart2Box every 3 months. The most recent releases landed on September 18, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Entity UK | Smart2Box |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | — |
| Size | 229 MB | 90 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Angela Xia](https://appshunter.io/developer/1464645965) | [NB Philosophy Ltd](https://appshunter.io/developer/1705412657) |

## What reviewers say

### Entity UK

[App page](https://appshunter.io/ios/app/entity-uk/id1580322704)

This app syncs health and fitness data from a compatible smartwatch to your phone. Track steps, distance, calories, sleep, and heart rate. It also offers multi-sport modes and smartphone notifications.

**Highlights:** Step, distance, and calorie tracking, Sleep quality monitoring, Heart rate monitoring, Multi-sport activity tracking, Smartphone notification alerts, iOS Health App integration

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

**In-app purchases:** none


### Smart2Box

[App page](https://appshunter.io/ios/app/smart2box/id6464063118)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription | $9.99 | per month |
| Subscription | $14.99 | per month |
| Subscription | $19.99 | per month |


## Frequently asked questions

### Is Entity UK free?

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

### Is Smart2Box free?

Smart2Box is free to download, with in-app purchases available.

### Do Entity UK or Smart2Box have ads?

Smart2Box shows ads; Entity UK does not.

### Which is updated more often, Entity UK or Smart2Box?

Entity UK ships an update every 2 months, and Smart2Box every 3 months. Most recently, Entity UK was updated on September 18, 2026 and Smart2Box on September 9, 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.*