# iGym SG vs Just Jym

The clearest difference is iOS requirement: iGym SG at 11.0 against Just Jym's 16.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

iGym SG ships an update every 3 months, Just Jym every 2 months. The most recent releases landed on June 1, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | iGym SG | Just Jym |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 61 MB | 101 MB |
| Requires iOS | **11.0** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [igym holdings](https://appshunter.io/developer/1453997862) | [Perfect Gym Solutions Sp. z o.o.](https://appshunter.io/developer/1004382730) |

## What reviewers say

### iGym SG

[App page](https://appshunter.io/ios/app/igym-sg/id1453997863)

Manage your fitness journey with this app. Make payments, earn rewards, track training history, and communicate with personal trainers. Stay updated on services, products, and fitness news.

**Highlights:** Payment management, Rewards points earning, Training history tracking, Personal trainer profiles, Trainer communication, Service and product updates, Fitness news notifications

**Features:** macOS Compatibility

**In-app purchases:** none


### Just Jym

[App page](https://appshunter.io/ios/app/just-jym/id1541131875)

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

**In-app purchases:** none


## Frequently asked questions

### Is iGym SG free?

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

### Is Just Jym free?

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

### Do iGym SG or Just Jym have ads?

Neither iGym SG nor Just Jym shows ads.

### Which is updated more often, iGym SG or Just Jym?

iGym SG ships an update every 3 months, and Just Jym every 2 months. Most recently, iGym SG was updated on June 1, 2026 and Just Jym on September 16, 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.*