# Marked vs Training Calendar

The clearest difference is update cadence: Marked at every 3 weeks against Training Calendar's every 3 months. Training Calendar's advantage is iOS requirement (15.1 vs 26.0). 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.

Marked ships an update every 3 weeks, Training Calendar every 3 months. Both last shipped on November 5, 2026.

## The numbers

| Metric | Marked | Training Calendar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/training-calendar/id6761145513/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | — | Free |
| Size | 51 MB | 33 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Axel Zareb](https://appshunter.io/developer/1875994804) | [Hugo Kreipke](https://appshunter.io/developer/1853967474) |

## What reviewers say

### Marked

[App page](https://appshunter.io/ios/app/marked-workout-tracker/id6758963239)

**Features:** macOS Compatibility

**In-app purchases:** none


### Training Calendar

[App page](https://appshunter.io/ios/app/training-calendar/id6761145513)

This app provides a clear monthly overview of your training activities, helping you stay consistent and understand your progress over time. Log past workouts, plan future sessions, and compare your training evolution across months and years.

**Highlights:** Monthly training overview, Workout logging, Future workout planning, Training statistics, Historical comparison

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

**In-app purchases:** none


## Frequently asked questions

### Is Marked free?

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

### Is Training Calendar free?

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

### Do Marked or Training Calendar have ads?

Neither Marked nor Training Calendar shows ads.

### Which is updated more often, Marked or Training Calendar?

Marked ships an update every 3 weeks, and Training Calendar every 3 months. Most recently, Marked was updated on November 5, 2026 and Training Calendar on November 5, 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.*