# JSFITUS vs AIGym

The clearest difference is update cadence: JSFITUS at every 5 days against AIGym's every 2 months. JSFITUS also leads on iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

JSFITUS ships an update every 5 days, AIGym every 2 months. The most recent releases landed on October 6, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | JSFITUS | AIGym |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (3 ratings)](https://appshunter.io/ios/app/aigym/id6444099885/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 months |
| Monetization | Free | Free |
| Size | 42 MB | 35 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JING SHIN TECHNOLOGIES CO., LTD.](https://appshunter.io/developer/1801420688) | [Yung Hui Huang](https://appshunter.io/developer/1041310220) |

## What reviewers say

### JSFITUS

[App page](https://appshunter.io/ios/app/jsfitus/id1467866503)

Track your daily activity, including steps, calories, and distance, with real-time sports monitoring. It also provides health data tracking for sleep and other metrics, along with useful daily tools.

**Highlights:** Activity data recording (steps, calories, distance), Real-time sports monitoring, Health data tracking (sleep, etc.), Historical data records, Message reception, Daily tools (alarms, stopwatches)

**Features:** macOS Compatibility

**In-app purchases:** none


### AIGym

[App page](https://appshunter.io/ios/app/aigym/id6444099885)

This app displays fitness data powered by AI technology, offering personalized training experiences. Users can view workout history, adjust goals, and customize sessions by scanning equipment with a QR code. It also integrates with some home body fat scales.

**Highlights:** AI-powered fitness data display, View workout history, Modify training goals, QR code scanning for customized workouts, Integrates with home body fat scales

**In-app purchases:** none


## Frequently asked questions

### Is JSFITUS free?

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

### Is AIGym free?

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

### Do JSFITUS or AIGym have ads?

Neither JSFITUS nor AIGym shows ads.

### Which is updated more often, JSFITUS or AIGym?

JSFITUS ships an update every 5 days, and AIGym every 2 months. Most recently, JSFITUS was updated on October 6, 2026 and AIGym on October 3, 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.*