# GymTekno vs AION Method

The clearest difference is in-app purchases: GymTekno at none against AION Method's 1. GymTekno also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.1). AION Method's advantage is update cadence (every 2 days vs every 6 weeks). On price and device support there is nothing between them.

Both are free to download. AION Method sells 1 in-app purchase, starting at $5.99 per month. GymTekno asks for nothing beyond the download.

GymTekno ships an update every 6 weeks, AION Method every 2 days. The most recent releases landed on October 5, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | GymTekno | AION Method |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/gymtekno/id1586788607/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 2 days** |
| Monetization | Free | — |
| Size | 45 MB | 52 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Irem Erkin Dicle](https://appshunter.io/developer/1534325366) | [SERDAR SIMSEK](https://appshunter.io/developer/6773264094) |

## What reviewers say

### GymTekno

[App page](https://appshunter.io/ios/app/gymtekno/id1586788607)

This app allows fitness centers to manage their operations, track members, and offer limited access to registered subscribers. It provides a centralized system for gym management and member control.

**Highlights:** Fitness center management, Member registration and tracking, Controlled subscriber access, Operational control, Record keeping

**Features:** macOS Compatibility

**In-app purchases:** none


### AION Method

[App page](https://appshunter.io/ios/app/aion-method/id6773393479)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Aylık Üyelik | $5.99 | per month |


## Frequently asked questions

### Is GymTekno free?

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

### Is AION Method free?

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

### Do GymTekno or AION Method have ads?

AION Method shows ads; GymTekno does not.

### Which is updated more often, GymTekno or AION Method?

GymTekno ships an update every 6 weeks, and AION Method every 2 days. Most recently, GymTekno was updated on October 5, 2026 and AION Method 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.*