# UpDown vs Hi

The clearest difference is in-app purchases: UpDown at none against Hi's 1. Hi's advantage is update cadence (monthly vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Hi sells 1 one-off in-app purchase. UpDown asks for nothing beyond the download.

UpDown ships an update every 3 months, Hi monthly. The most recent releases landed on October 10, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | UpDown | Hi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/updown-smart-squat-tracking/id6760248835/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | — |
| Size | 2 MB | 6 MB |
| Requires iOS | 17.3 | **16.6** |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jang Chang Hee](https://appshunter.io/developer/1755828096) | [Deniz Dogulu](https://appshunter.io/developer/1888339196) |

## What reviewers say

### UpDown

[App page](https://appshunter.io/ios/app/updown-smart-squat-tracking/id6760248835)

This app automatically counts your squats using your iPhone and Apple Watch's motion sensors. It helps you build a daily squat habit with goal rings, streaks, and workout summaries. Customize your tempo and receive haptic feedback for set goals.

**Highlights:** Automatic rep tracking, Daily squat goals and streaks, Apple Watch integration, Customizable squat tempo, Workout history and summaries, Haptic feedback for set goals

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


### Hi

[App page](https://appshunter.io/ios/app/hi-pro/id6761231566)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Access | $9.99 | one-time |


## Frequently asked questions

### Is UpDown free?

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

### Is Hi free?

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

### Do UpDown or Hi have ads?

Neither UpDown nor Hi shows ads.

### Which is updated more often, UpDown or Hi?

UpDown ships an update every 3 months, and Hi monthly. Most recently, UpDown was updated on October 10, 2026 and Hi on October 18, 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.*