# Seconds Interval Timer vs Lagree Lab

The clearest difference is in-app purchases: Lagree Lab at none against Seconds Interval Timer's 1. Lagree Lab also leads on rating (5.0 vs 4.7) and iOS requirement (13.5 vs 18.0). Seconds Interval Timer's advantage is ratings volume (24K vs 7) and device support. On price there is nothing between them.

Both are free to download. Seconds Interval Timer sells 1 one-off in-app purchase. Lagree Lab asks for nothing beyond the download.

Lagree Lab holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Seconds Interval Timer has 24K ratings behind it against 7, so its average is the more settled of the two.

## The numbers

| Metric | Seconds Interval Timer | Lagree Lab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (24K ratings)](https://appshunter.io/ios/app/seconds-interval-timer/id475816966/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/lagree-lab/id6478664996/reviews)** |
| Number of ratings | **24K** | 7 |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Monthly | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 95 MB | 14 MB |
| Requires iOS | 18.0 | **13.5** |
| Devices | **iPhone, iPad, Apple Watch** | — |
| Age rating | 4+ | 4+ |
| Developer | [Runloop Ltd](https://appshunter.io/developer/325563420) | [Lagree Lab LLC](https://appshunter.io/developer/1733649442) |

## What reviewers say

### Seconds Interval Timer

[App page](https://appshunter.io/ios/app/seconds-interval-timer/id475816966)

This app provides a versatile interval timer for various workout types like Tabata, HIIT, and circuit training. It features a clear, full-screen display, customizable alerts, and background operation. Users can also utilize a stopwatch and countdown timer, with integration for Apple Health.

**Highlights:** Full-screen colored display, Templates for HIIT, Tabata, Circuit Training, Voice and audio alerts, Music assignment per interval, Background operation, Apple Health integration, Stopwatch and countdown timer

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Advanced Version | $7.99 | one-time |

**What reviewers like**

- 🚀 Great workout app
- 👍 Customizable and user-friendly
- 🔒 Reliable and stable
- 💡 Versatile for various workouts
- 👍 Easy to create and edit timers

**What reviewers complain about**

- 🐛 Occasional audio issues
- 🔍 Limited Apple Watch integration
- 💰 Paid version required for full functionality
- 🕰️ Time-consuming to set up complex workouts

**Reported bugs**

- Timer sometimes stops working unexpectedly
- Issues with restoring purchases on new devices

**Requested features**

- Ability to change beep/alert volume independently
- Option to delay transition between intervals
- Sync workouts across devices
- More preset workout templates
- Heart rate monitoring integration


### Lagree Lab

[App page](https://appshunter.io/ios/app/lagree-lab/id6478664996)

Easily book and manage your fitness classes, join waitlists, and purchase packages directly from your device. Stay updated on the latest products and services, and check your membership status anytime, anywhere.

**Highlights:** Book classes easily, Manage fitness experience, Join waitlists, Purchase class packages, Check profile and membership, Stay updated on services

**In-app purchases:** none


## Frequently asked questions

### Is Seconds Interval Timer free?

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

### Is Lagree Lab free?

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

### Which has better reviews, Seconds Interval Timer or Lagree Lab?

Lagree Lab is rated higher. Seconds Interval Timer averages 4.7 out of 5 from 24K ratings, while Lagree Lab averages 5.0 from 7 ratings.

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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.*