# Calorendar vs GymLog

The clearest difference is iOS requirement: GymLog at 15.0 against Calorendar's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Calorendar sells 3 one-off in-app purchases and GymLog sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Calorendar ships an update monthly, GymLog every 3 weeks. The most recent releases landed on October 19, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Calorendar | GymLog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/calorendar/id6476524204/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 1 MB | 36 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jenny Kim](https://appshunter.io/developer/1614543716) | [Robert Kerlik](https://appshunter.io/developer/1842725097) |

## What reviewers say

### Calorendar

[App page](https://appshunter.io/ios/app/calorendar/id6476524204)

This app visually represents your workout intensity through color. The more calories you burn, the brighter your display becomes. Customize themes and showcase your progress on your home screen.

**Highlights:** Calorie burn visualization, Color-coded intensity, Customizable themes, Home screen widget support, Workout progress tracking

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StarryYellow | $0.99 | one-time |
| Workout | $0.99 | one-time |
| BlackWhite | $0.99 | one-time |


### GymLog

[App page](https://appshunter.io/ios/app/gymlog-training-platform/id6753150441)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GymLog Pro | $2.99 | per month |
| GymLog Trainer | $4.99 | per month |


## Frequently asked questions

### Is Calorendar free?

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

### Is GymLog free?

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

### Do Calorendar or GymLog have ads?

Neither Calorendar nor GymLog shows ads.

### Which is updated more often, Calorendar or GymLog?

Calorendar ships an update monthly, and GymLog every 3 weeks. Most recently, Calorendar was updated on October 19, 2026 and GymLog on October 17, 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.*