# LK Smart vs WristScore

The clearest difference is in-app purchases: LK Smart at none against WristScore's 1. LK Smart also leads on iOS requirement (13.0 vs 18.0). WristScore's advantage is update cadence (every 3 days vs every 10 months). On price, ads and device support there is nothing between them.

Both are free to download. WristScore sells 1 one-off in-app purchase. LK Smart asks for nothing beyond the download.

LK Smart ships an update every 10 months, WristScore every 3 days. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | LK Smart | WristScore |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 3 days** |
| Size | 198 MB | 18 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Zhongshan Langyi Intelligence Technology Co., Ltd.](https://appshunter.io/developer/1597115928) | [业瀚 覃](https://appshunter.io/developer/1894310124) |

## What reviewers say

### LK Smart

[App page](https://appshunter.io/ios/app/lk-smart-app/id1597115926)

**Features:** macOS Compatibility

**In-app purchases:** none


### WristScore

[App page](https://appshunter.io/ios/app/wristscore-score-tracker/id6762507403)

**Features:** Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $0.99 | one-time |


## Frequently asked questions

### Is LK Smart free?

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

### Is WristScore free?

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

### Do LK Smart or WristScore have ads?

Neither LK Smart nor WristScore shows ads.

### Which is updated more often, LK Smart or WristScore?

LK Smart ships an update every 10 months, and WristScore every 3 days. Most recently, LK Smart was updated on October 10, 2026 and WristScore 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.*