# Intermittent Fasting Hero Diet vs Primary+

The clearest difference is in-app purchases: Primary+ at none against Intermittent Fasting Hero Diet's 3. Primary+ also leads on update cadence (daily vs every 5 months) and iOS requirement (15.1 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. Intermittent Fasting Hero Diet sells 3 in-app purchases, starting at $7.99 per 7 days. Primary+ asks for nothing beyond the download.

Intermittent Fasting Hero Diet ships an update every 5 months, Primary+ daily. The most recent releases landed on October 21, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Intermittent Fasting Hero Diet | Primary+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (2.3K ratings)](https://appshunter.io/ios/app/intermittent-fasting-hero-diet/id1550816645/reviews)** | — |
| Number of ratings | **2.3K** | — |
| Positive reviews | 44.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 2 MB | 42 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [MLL](https://appshunter.io/developer/1416643644) | [PHPMG, Inc.](https://appshunter.io/developer/1832718373) |

## What reviewers say

### Intermittent Fasting Hero Diet

[App page](https://appshunter.io/ios/app/intermittent-fasting-hero-diet/id1550816645)

This app helps users track intermittent fasting for weight loss and health goals. It offers various fasting plans, integrates with other diets, and supports HealthKit for data syncing. Achieve your ideal body type and improve overall well-being.

**Highlights:** Fasting timer and tracker, Selectable fasting plans, Suitable for beginners and advanced users, Integrates with Keto, Paleo, and Low Carb diets, HealthKit integration for weight data, Supports popular fasting protocols (16:8, OMAD, etc.)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hero Premium | $7.99 | per 7 days |
| Hero Premium | $14.99 | per month |
| Hero Premium | $29.99 | per year |

**What reviewers like**

- 🚀 Simple and easy to use
- 👍 Great for fasting
- 💡 Useful for tracking fasting
- 🚀 Minimalistic design

**What reviewers complain about**

- 🐛 Crashes and loses data
- 🐛 Logging out and losing progress
- 🔋 Frequent ads
- 🐛 Bugs and glitches
- 🐛 Date/time issues

**Reported bugs**

- App not opening
- Incorrect date/time display
- Losing fasting history and progress
- Inability to adjust fasting times

**Requested features**

- Add alarm/reminder feature
- Allow longer fasting periods
- Improve login/account system
- Add widget for home screen
- Provide a way to contact developer


### Primary+

[App page](https://appshunter.io/ios/app/primary-plus/id6749897200)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Intermittent Fasting Hero Diet free?

Intermittent Fasting Hero Diet is free to download, with in-app purchases available.

### Is Primary+ free?

Primary+ is free to download, with no in-app purchases.

### Do Intermittent Fasting Hero Diet or Primary+ have ads?

Neither Intermittent Fasting Hero Diet nor Primary+ shows ads.

### Which is updated more often, Intermittent Fasting Hero Diet or Primary+?

Intermittent Fasting Hero Diet ships an update every 5 months, and Primary+ daily. Most recently, Intermittent Fasting Hero Diet was updated on October 21, 2026 and Primary+ on October 7, 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.*