# SpartanGym vs Martin's Training Diary

The clearest difference is in-app purchases: SpartanGym at none against Martin's Training Diary's 2. Martin's Training Diary's advantage is update cadence (daily vs every 18 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Martin's Training Diary sells 2 in-app purchases, starting at $4.99 per month. SpartanGym asks for nothing beyond the download.

SpartanGym ships an update every 18 months, Martin's Training Diary daily. The most recent releases landed on October 20, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | SpartanGym | Martin's Training Diary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5 ratings)](https://appshunter.io/ios/app/spartangym/id6473443619/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 18 months | **Daily** |
| Monetization | Free | — |
| Size | 24 MB | 57 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [INSPIRE CZ](https://appshunter.io/developer/582633229) | [Martin Vitek](https://appshunter.io/developer/1887369799) |

## What reviewers say

### SpartanGym

[App page](https://appshunter.io/ios/app/spartangym/id6473443619)

Manage gym memberships, book classes, and purchase passes or top up deposits. Use a QR code for easy identification at the facility.

**Highlights:** Create reservations, Purchase memberships, Buy passes, Top up deposits, QR code identification

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

**In-app purchases:** none


### Martin's Training Diary

[App page](https://appshunter.io/ios/app/martins-training-diary/id6761027067)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $4.99 | per month |
| Pro Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is SpartanGym free?

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

### Is Martin's Training Diary free?

Martin's Training Diary is free to download, with in-app purchases available.

### Do SpartanGym or Martin's Training Diary have ads?

Neither SpartanGym nor Martin's Training Diary shows ads.

### Which is updated more often, SpartanGym or Martin's Training Diary?

SpartanGym ships an update every 18 months, and Martin's Training Diary daily. Most recently, SpartanGym was updated on October 20, 2026 and Martin's Training Diary on October 28, 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.*