# Calorie calculator vs TrainingLab Workouts

The clearest difference is in-app purchases: TrainingLab Workouts at none against Calorie calculator's 2. Calorie calculator's advantage is iOS requirement (17.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Calorie calculator sells 2 in-app purchases, starting at $8.99 per month. TrainingLab Workouts asks for nothing beyond the download.

Calorie calculator ships an update every 3 weeks, TrainingLab Workouts monthly. Both last shipped on October 31, 2026.

## The numbers

| Metric | Calorie calculator | TrainingLab Workouts |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Size | 54 MB | 35 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 12+ | 4+ |
| Developer | [Imad Derouich](https://appshunter.io/developer/1880528401) | [Justus Besser](https://appshunter.io/developer/1895069891) |

## What reviewers say

### Calorie calculator

[App page](https://appshunter.io/ios/app/calorie-calculator-kalvi/id6759762242)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kalvi Pro Monthly | $8.99 | per month |
| Kalvi Pro Yearly | $24.99 | per year |


### TrainingLab Workouts

[App page](https://appshunter.io/ios/app/traininglab-workouts/id6762905533)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Calorie calculator free?

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

### Is TrainingLab Workouts free?

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

### Do Calorie calculator or TrainingLab Workouts have ads?

Neither Calorie calculator nor TrainingLab Workouts shows ads.

### Which is updated more often, Calorie calculator or TrainingLab Workouts?

Calorie calculator ships an update every 3 weeks, and TrainingLab Workouts monthly. Most recently, Calorie calculator was updated on October 31, 2026 and TrainingLab Workouts on October 31, 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.*