# Calorie Tracker by Maxios vs Fasting Notebook

The clearest difference is in-app purchases: Fasting Notebook at none against Calorie Tracker by Maxios's 2. Fasting Notebook also leads on update cadence (daily vs weekly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Calorie Tracker by Maxios sells 2 in-app purchases, starting at $14.99 per month. Fasting Notebook asks for nothing beyond the download.

Calorie Tracker by Maxios ships an update weekly, Fasting Notebook daily. The most recent releases landed on October 31, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Calorie Tracker by Maxios | Fasting Notebook |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Daily** |
| Size | 55 MB | 29 MB |
| Requires iOS | **15.1** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 12+ |
| Developer | [Suraj Bhandari](https://appshunter.io/developer/1746323704) | [Hyunjin Jang](https://appshunter.io/developer/6814767316) |

## What reviewers say

### Calorie Tracker by Maxios

[App page](https://appshunter.io/ios/app/calorie-tracker-by-maxios/id6763920837)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Maxios Pro Monthly | $14.99 | per month |
| Maxios Pro Annual | $79.99 | per year |


### Fasting Notebook

[App page](https://appshunter.io/ios/app/fasting-notebook/id6818532649)

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

**In-app purchases:** none


## Frequently asked questions

### Is Calorie Tracker by Maxios free?

Calorie Tracker by Maxios is free to download, with in-app purchases available.

### Is Fasting Notebook free?

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

### Do Calorie Tracker by Maxios or Fasting Notebook have ads?

Neither Calorie Tracker by Maxios nor Fasting Notebook shows ads.

### Which is updated more often, Calorie Tracker by Maxios or Fasting Notebook?

Calorie Tracker by Maxios ships an update weekly, and Fasting Notebook daily. Most recently, Calorie Tracker by Maxios was updated on October 31, 2026 and Fasting Notebook on November 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*