# PROSPECS SMART vs 라잇웨잇

The clearest difference is update cadence: 라잇웨잇 at weekly against PROSPECS SMART's every 2 months. PROSPECS SMART's advantage is iOS requirement (12.0 vs 15.5). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PROSPECS SMART ships an update every 2 months, 라잇웨잇 weekly. The most recent releases landed on September 13, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | PROSPECS SMART | 라잇웨잇 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | — |
| Size | 87 MB | 113 MB |
| Requires iOS | **12.0** | 15.5 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [(주)LS네트웍스](https://appshunter.io/developer/1014882655) | [Light Weight](https://appshunter.io/developer/1708844086) |

## What reviewers say

### PROSPECS SMART

[App page](https://appshunter.io/ios/app/prospecs-smart/id1333337260)

This app analyzes your walking habits and activity data from smart insoles to provide insights into your walking health. It helps you manage your health by tracking daily and monthly activity patterns and offering personalized exercise recommendations.

**Highlights:** Activity pattern analysis (walking, running, standing, sitting), Daily and monthly activity tracking, Gait analysis (step count, stride, balance, foot angle), Daily health alerts based on walking analysis, Personalized exercise videos, Smart insole connectivity

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

**In-app purchases:** none


### 라잇웨잇

[App page](https://appshunter.io/ios/app/id6477874268)

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

**In-app purchases:** none


## Frequently asked questions

### Is PROSPECS SMART free?

PROSPECS SMART is free to download, with no in-app purchases.

### Is 라잇웨잇 free?

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

### Do PROSPECS SMART or 라잇웨잇 have ads?

Neither PROSPECS SMART nor 라잇웨잇 shows ads.

### Which is updated more often, PROSPECS SMART or 라잇웨잇?

PROSPECS SMART ships an update every 2 months, and 라잇웨잇 weekly. Most recently, PROSPECS SMART was updated on September 13, 2026 and 라잇웨잇 on September 15, 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.*