# IF vs Avon Smart V2

The clearest difference is review sentiment: IF at 61% against Avon Smart V2's 20%. IF also leads on ratings volume (2.7K vs 4) and update cadence (every 3 weeks vs every 2 months). Avon Smart V2's advantage is in-app purchases (none vs 10) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. IF sells 10 in-app purchases, starting at $9.99 per month. Avon Smart V2 asks for nothing beyond the download.

Avon Smart V2 holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: IF has 2.7K ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 61% of IF's written reviews are positive against 20% of Avon Smart V2's, so the app with the better star average is not the one people write more warmly about.

IF ships an update every 3 weeks, Avon Smart V2 every 2 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | IF | Avon Smart V2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (2.7K ratings)](https://appshunter.io/ios/app/if-intermittent-fasting-168/id1442203676/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/avon-smart-v2/id1492391981/reviews)** |
| Number of ratings | **2.7K** | 4 |
| Positive reviews | **61.0% of reviews** | 19.5% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Freemium | **Free** |
| Size | 172 MB | 231 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [5W APPS GmbH](https://appshunter.io/developer/528547598) | [Horological Industries Limited](https://appshunter.io/developer/1817183415) |

## What reviewers say

### IF

[App page](https://appshunter.io/ios/app/if-intermittent-fasting-168/id1442203676)

This app simplifies intermittent fasting for weight loss and improved health. It offers personalized meal plans, a fasting tracker with reminders, and a supportive community. Achieve your fitness goals without restrictive dieting.

**Highlights:** Fasting tracker with customizable intervals, Personalized meal plans and recipes, Water intake reminders, Weight and measurement tracking, Motivational features and community support, Daily lessons and expert advice

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month premium | $9.99 | per month |
| 1 month premium | $12.49 | per month |
| Premium discount | $14.49 | per 3 months |
| 3 months premium | $22.99 | per 3 months |
| 3 months premium | $24.99 | per 3 months |
| 12 months premium | $39.99 | per year |
| 12 months premium | $59.99 | per year |
| Lifetime | $4.99 | one-time |
| Lifetime | $16.99 | one-time |
| Lifetime | $19.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Helpful notifications
- 💡 Engaging and motivating
- 😊 Favorite intermittent fasting app
- 👍 Simple to follow

**What reviewers complain about**

- 🐛 Buggy and unreliable
- 🐛 Conversion and calendar issues
- 🐛 Inconsistent time changes
- 💰 Paid version not worth it
- 🐛 Login and access problems

**Reported bugs**

- App locking up and not resetting
- Losing premium version after update
- App not working after one day of use
- Paid version not granting access

**Requested features**

- More guidance on the overall process
- Apple Watch companion app
- Improved nutrition section and recipes
- Manual time adjustment option


### Avon Smart V2

[App page](https://appshunter.io/ios/app/avon-smart-v2/id1492391981)

This app syncs with smartwatches to track daily activity, including steps, distance, calories, and sleep quality. It supports multiple sports modes and provides notifications for calls and messages, while also offering a phone finder feature.

**Highlights:** Step, distance, and calorie tracking, Sleep quality monitoring, iOS Health app integration, Multiple sports modes (running, biking, etc.), Incoming call and message notifications, Phone and smartwatch finder

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is IF free?

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

### Is Avon Smart V2 free?

Avon Smart V2 is free to download, with no in-app purchases.

### Which has better reviews, IF or Avon Smart V2?

Avon Smart V2 is rated higher. IF averages 4.8 out of 5 from 2.7K ratings, while Avon Smart V2 averages 5.0 from 4 ratings.

### Do IF or Avon Smart V2 have ads?

IF shows ads; Avon Smart V2 does not.

### Which is updated more often, IF or Avon Smart V2?

IF ships an update every 3 weeks, and Avon Smart V2 every 2 months. Most recently, IF was updated on November 6, 2026 and Avon Smart V2 on November 3, 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.*