# Zero Fast vs Intermittent Fasting Tracker?

The clearest difference is update cadence: Zero Fast at every 2 weeks against Intermittent Fasting Tracker?'s every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Zero Fast sells 2 in-app purchases, starting at $6.99 per month and Intermittent Fasting Tracker? sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Zero Fast ships an update every 2 weeks, Intermittent Fasting Tracker? every 6 weeks. The most recent releases landed on October 3, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Zero Fast | Intermittent Fasting Tracker? |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/zero-fast-fasting-tracker/id6748047745/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Monetization | Freemium | — |
| Size | 35 MB | 16 MB |
| Requires iOS | 26.0 | 26.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 12+ | 4+ |
| Developer | [APPE LATTE LIMITED](https://appshunter.io/developer/1480686912) | [alperen bigin](https://appshunter.io/developer/1744725749) |

## What reviewers say

### Zero Fast

[App page](https://appshunter.io/ios/app/zero-fast-fasting-tracker/id6748047745)

Track your intermittent fasting journey with an AI-powered coach. Get personalized plans, real-time metabolic insights, and science-backed education to support your weight management and metabolic health goals. Log hydration, weight, and mood to optimize your fasting experience.

**Highlights:** AI Fasting Coach, Personalized weekly fasting plans, Multiple fasting profiles, Real-time metabolic tracking, Hydration logging, Weight and progress dashboard, Apple Health integration

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Zero Fast Monthly | $6.99 | per month |
| Zero Fast Annually | $49.99 | per year |


### Intermittent Fasting Tracker?

[App page](https://appshunter.io/ios/app/intermittent-fasting-tracker/id6781982047)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月額プラン | $2.99 | per month |
| 年間プラン | $17.99 | per year |
| 買い切り | $34.99 | one-time |


## Frequently asked questions

### Is Zero Fast free?

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

### Is Intermittent Fasting Tracker? free?

Intermittent Fasting Tracker? is free to download, with in-app purchases available.

### Do Zero Fast or Intermittent Fasting Tracker? have ads?

Neither Zero Fast nor Intermittent Fasting Tracker? shows ads.

### Which is updated more often, Zero Fast or Intermittent Fasting Tracker??

Zero Fast ships an update every 2 weeks, and Intermittent Fasting Tracker? every 6 weeks. Most recently, Zero Fast was updated on October 3, 2026 and Intermittent Fasting Tracker? on October 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.*