# Training Builder vs Celeris Loop

The clearest difference is update cadence: Celeris Loop at every 8 days against Training Builder's every 14 months. Celeris Loop also leads on iOS requirement (17.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Training Builder sells 2 in-app purchases, starting at $0.99 per month and Celeris Loop sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Training Builder ships an update every 14 months, Celeris Loop every 8 days. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Training Builder | Celeris Loop |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 8 days** |
| Size | 15 MB | 32 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Pottbyte Solutions GbR](https://appshunter.io/developer/1736336306) | [DIEGO ALDO PETTOROSSI](https://appshunter.io/developer/6794844821) |

## What reviewers say

### Training Builder

[App page](https://appshunter.io/ios/app/training-builder/id6747401014)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Month | $0.99 | per month |
| Premium Year | $3.99 | per year |


### Celeris Loop

[App page](https://appshunter.io/ios/app/celeris-loop/id6794844819)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Atleta Plus (Mese) | $4.99 | per month |
| Coach Standard (Mese) | $19.99 | per month |
| Coach Pro (Mensile) | $39.99 | per month |


## Frequently asked questions

### Is Training Builder free?

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

### Is Celeris Loop free?

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

### Do Training Builder or Celeris Loop have ads?

Neither Training Builder nor Celeris Loop shows ads.

### Which is updated more often, Training Builder or Celeris Loop?

Training Builder ships an update every 14 months, and Celeris Loop every 8 days. Most recently, Training Builder was updated on November 5, 2026 and Celeris Loop on November 6, 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.*