# Intermittent Fasting+ vs Ai1

The clearest difference is in-app purchases: Ai1 at none against Intermittent Fasting+'s 1. Ai1 also leads on ads (none vs shown) and iOS requirement (11.0 vs 14.1). On price, update cadence and device support there is nothing between them.

Both are free to download. Intermittent Fasting+ sells 1 one-off in-app purchase. Ai1 asks for nothing beyond the download.

Intermittent Fasting+ ships an update every 3 weeks, Ai1 monthly. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Intermittent Fasting+ | Ai1 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.8 (4 ratings)](https://appshunter.io/ios/app/ai1-ayuno-intermitente/id1587423247/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 5 MB | 38 MB |
| Requires iOS | 14.1 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WALABOK LLC](https://appshunter.io/developer/913827467) | [Siempre Somos S de RL de CV](https://appshunter.io/developer/1649636009) |

## What reviewers say

### Intermittent Fasting+

[App page](https://appshunter.io/ios/app/intermittent-fasting-plus/id1557046539)

This app simplifies achieving your fasting goals and maintaining a healthy lifestyle. It offers a user-friendly interface, customizable fasting plans, and helpful reminders. Track your progress with fun statistics to stay motivated on your wellness journey.

**Highlights:** Simple and intuitive interface, Reminder notifications, Progress statistics, Multiple fasting plans, Fasting goal accomplishment

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to Premium | $9.99 | one-time |


### Ai1

[App page](https://appshunter.io/ios/app/ai1-ayuno-intermitente/id1587423247)

This app simplifies intermittent fasting with an easy-to-understand interface. It supports users in their journey towards weight loss, improved concentration, and overall well-being, regardless of their experience level.

**Highlights:** Easy intermittent fasting tracking, Simple interface, Supports weight loss goals, Improves concentration, Enhances overall well-being, Suitable for beginners and experts

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Intermittent Fasting+ free?

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

### Is Ai1 free?

Ai1 is free to download, with no in-app purchases.

### Do Intermittent Fasting+ or Ai1 have ads?

Intermittent Fasting+ shows ads; Ai1 does not.

### Which is updated more often, Intermittent Fasting+ or Ai1?

Intermittent Fasting+ ships an update every 3 weeks, and Ai1 monthly. Most recently, Intermittent Fasting+ was updated on October 12, 2026 and Ai1 on October 8, 2026.

---

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