# Interval Timer vs 310 다이어트 클래스

The clearest difference is in-app purchases: 310 다이어트 클래스 at none against Interval Timer's 2. 310 다이어트 클래스 also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Interval Timer sells 2 in-app purchases, starting at $2.99 per 7 days. 310 다이어트 클래스 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Interval Timer against 5.0 for 310 다이어트 클래스. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

## The numbers

| Metric | Interval Timer | 310 다이어트 클래스 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/interval-timer-inter/id6747687432/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/310/id6789381182/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 10 days |
| Monetization | Freemium | **Free** |
| Size | 24 MB | 5 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Patrick Tammaro](https://appshunter.io/developer/1539155948) | [kyungrok kim](https://appshunter.io/developer/6789381184) |

## What reviewers say

### Interval Timer

[App page](https://appshunter.io/ios/app/interval-timer-inter/id6747687432)

This app offers a highly customizable interval timer for workouts. Create your own routines or use pre-made templates for various fitness styles. It provides audio and haptic cues for guidance, logs your progress, and keeps your screen active during sessions.

**Highlights:** Custom interval timers, Ready-made workout templates, Voice and haptic prompts, Workout logging and history, Active screen mode, Unlimited timer creation (Pro)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $2.99 | per 7 days |
| Lifetime | $14.99 | one-time |


### 310 다이어트 클래스

[App page](https://appshunter.io/ios/app/310/id6789381182)

This app allows students of a specific diet class to log their daily meals and body composition results. Track your progress, view your class and meal certification status, and manage your health journey visually. It serves as a dedicated record-keeping tool for class participants.

**Highlights:** Meal logging with photos, Body composition tracking, Progress and certification status, Visual progress monitoring, Class participation management

**In-app purchases:** none


## Frequently asked questions

### Is Interval Timer free?

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

### Is 310 다이어트 클래스 free?

310 다이어트 클래스 is free to download, with no in-app purchases.

### Which has better reviews, Interval Timer or 310 다이어트 클래스?

Interval Timer and 310 다이어트 클래스 are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Interval Timer or 310 다이어트 클래스 have ads?

Neither Interval Timer nor 310 다이어트 클래스 shows ads.

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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.*