# LinkLife vs Interval Timer

The clearest difference is rating: Interval Timer at 5.0 against LinkLife's 3.3. Interval Timer also leads on update cadence (every 2 weeks vs every 2 months). LinkLife's advantage is ratings volume (4 vs 1) and iOS requirement (7.0 vs 17.6). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Interval Timer holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

LinkLife ships an update every 2 months, Interval Timer every 2 weeks. The most recent releases landed on September 20, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | LinkLife | Interval Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (4 ratings)](https://appshunter.io/ios/app/linklife/id1078487387/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/interval-timer-timetotrain/id6757983634/reviews)** |
| Number of ratings | **4** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 27 MB | 2 MB |
| Requires iOS | **7.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [嘉豪 余](https://appshunter.io/developer/1094145945) | [Danila Dundukov](https://appshunter.io/developer/1776675659) |

## What reviewers say

### LinkLife

[App page](https://appshunter.io/ios/app/linklife/id1078487387)

This app syncs with a compatible bracelet to track your daily activity, heart rate, and sleep patterns. It displays your data, provides phone call notifications, and includes features like a pedometer, self-timer, and alarm clock.

**Highlights:** Activity tracking, Heart rate monitoring, Sleep analysis, Phone call notifications, Pedometer (steps, distance, calories), Self-timer, Find phone function, Alarm clock

**Features:** macOS Compatibility

**In-app purchases:** none


### Interval Timer

[App page](https://appshunter.io/ios/app/interval-timer-timetotrain/id6757983634)

This app provides a precise interval timer for high-intensity interval training (HIIT), Tabata, and circuit workouts. It features customizable intervals, smart audio cues, and a clear countdown display to keep users focused during intense training sessions.

**Highlights:** Customizable work and rest intervals, Built-in Tabata and HIIT presets, Smart audio and haptic feedback, Large countdown display, Workout history and statistics, Adjustable rounds and sets

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LinkLife free?

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

### Is Interval Timer free?

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

### Which has better reviews, LinkLife or Interval Timer?

Interval Timer is rated higher. LinkLife averages 3.3 out of 5 from 4 ratings, while Interval Timer averages 5.0 from 1 ratings.

### Do LinkLife or Interval Timer have ads?

Neither LinkLife nor Interval Timer shows ads.

### Which is updated more often, LinkLife or Interval Timer?

LinkLife ships an update every 2 months, and Interval Timer every 2 weeks. Most recently, LinkLife was updated on September 20, 2026 and Interval Timer on September 29, 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.*