# GymKonnect vs Onstro Projects

The clearest difference is update cadence: Onstro Projects at every 2 days against GymKonnect's every 2 months. Onstro Projects also leads on iOS requirement (15.1 vs 18.0). 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.

GymKonnect ships an update every 2 months, Onstro Projects every 2 days. The most recent releases landed on September 21, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | GymKonnect | Onstro Projects |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Size | 47 MB | 56 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [CIDROY TECHNOLOGIES LLP](https://appshunter.io/developer/1592080172) | [ONSTRO, LDA](https://appshunter.io/developer/1877088561) |

## What reviewers say

### GymKonnect

[App page](https://appshunter.io/ios/app/gymkonnect/id6478533162)

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

**In-app purchases:** none


### Onstro Projects

[App page](https://appshunter.io/ios/app/onstro-projects/id6759275917)

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

**In-app purchases:** none


## Frequently asked questions

### Is GymKonnect free?

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

### Is Onstro Projects free?

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

### Do GymKonnect or Onstro Projects have ads?

Neither GymKonnect nor Onstro Projects shows ads.

### Which is updated more often, GymKonnect or Onstro Projects?

GymKonnect ships an update every 2 months, and Onstro Projects every 2 days. Most recently, GymKonnect was updated on September 21, 2026 and Onstro Projects on September 20, 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.*