# 어핏 vs 비라이트

The clearest difference is ads: 어핏 at none against 비라이트's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | 어핏 | 비라이트 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/id6753778081/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | — | Ad-supported |
| Size | 65 MB | 14 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [jaehyup lee](https://appshunter.io/developer/1653080326) | [minjoo cho](https://appshunter.io/developer/1844999360) |

## What reviewers say

### 어핏

[App page](https://appshunter.io/ios/app/id6444205293)

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

**In-app purchases:** none


### 비라이트

[App page](https://appshunter.io/ios/app/id6753778081)

This app helps users manage their diet and fasting routines, specifically for the Switch-On Diet. It allows for tracking meals, fasting periods, and weight changes to support consistent diet management and habit formation.

**Highlights:** Switch-On Diet meal tracking, Intermittent fasting timer, Weight tracking and progress monitoring, Daily meal logging, Easy login with Apple/Google, Diet habit formation support

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

**In-app purchases:** none


## Frequently asked questions

### Is 어핏 free?

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

### Is 비라이트 free?

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

### Do 어핏 or 비라이트 have ads?

비라이트 shows ads; 어핏 does not.

### Which is updated more often, 어핏 or 비라이트?

어핏 ships an update every 2 weeks, and 비라이트 every 2 weeks. Most recently, 어핏 was updated on October 24, 2026 and 비라이트 on October 16, 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.*