# CalorixAI vs Byte Coach

CalorixAI and Byte Coach are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. CalorixAI sells 2 in-app purchases, starting at $4.99 per month and Byte Coach sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

CalorixAI ships an update weekly, Byte Coach every 9 days. Both last shipped on October 12, 2026.

## The numbers

| Metric | CalorixAI | Byte Coach |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 9 days |
| Size | 4 MB | 5 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [SUN STUDIO SOFT LTDA](https://appshunter.io/developer/1775925163) | [Nils Rohwer](https://appshunter.io/developer/6777538815) |

## What reviewers say

### CalorixAI

[App page](https://appshunter.io/ios/app/calorixai/id6752723089)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CalorixAI Pro (Monthly) | $4.99 | per month |
| CalorixAI Pro (Annual) | $39.99 | per year |


### Byte Coach

[App page](https://appshunter.io/ios/app/byte-coach/id6777538813)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Byte-coach Base | $4.99 | per month |
| Byte-coach Plus | $9.99 | per month |
| ByteCoach Base - Yearly | $39.99 | per year |
| ByteCoach Plus - Yearly | $79.99 | per year |


## Frequently asked questions

### Is CalorixAI free?

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

### Is Byte Coach free?

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

### Do CalorixAI or Byte Coach have ads?

Neither CalorixAI nor Byte Coach shows ads.

### Which is updated more often, CalorixAI or Byte Coach?

CalorixAI ships an update weekly, and Byte Coach every 9 days. Most recently, CalorixAI was updated on October 12, 2026 and Byte Coach on October 12, 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.*