# Interval Pulse Timer vs PeakInterval

The clearest difference is in-app purchases: Interval Pulse Timer at none against PeakInterval's 2. Interval Pulse Timer also leads on update cadence (every 2 days vs every 4 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. PeakInterval sells 2 in-app purchases, starting at $3.99 per month. Interval Pulse Timer asks for nothing beyond the download.

Interval Pulse Timer ships an update every 2 days, PeakInterval every 4 days. The most recent releases landed on October 31, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Interval Pulse Timer | PeakInterval |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/interval-pulse-timer/id6786118364/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 4 days |
| Monetization | Free | — |
| Size | 4 MB | 5 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Nha Hoang](https://appshunter.io/developer/6786090876) | [OANA RINALDI](https://appshunter.io/developer/1709880614) |

## What reviewers say

### Interval Pulse Timer

[App page](https://appshunter.io/ios/app/interval-pulse-timer/id6786118364)

Create and run custom interval workouts with named, colored segments and adjustable rounds. Features include audio cues, haptic feedback, and a history tracker. Optimized for focus without distractions.

**Highlights:** Custom interval workouts, Apple Watch app integration, Live Activity and Dynamic Island support, Audio and haptic cues, Workout history and habit tracking, Offline functionality

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

**In-app purchases:** none


### PeakInterval

[App page](https://appshunter.io/ios/app/peakinterval-hiit-timer/id6790185600)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Peak Plus Monthly | $3.99 | per month |
| Peak Plus Annual | $24.99 | per year |


## Frequently asked questions

### Is Interval Pulse Timer free?

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

### Is PeakInterval free?

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

### Do Interval Pulse Timer or PeakInterval have ads?

Neither Interval Pulse Timer nor PeakInterval shows ads.

### Which is updated more often, Interval Pulse Timer or PeakInterval?

Interval Pulse Timer ships an update every 2 days, and PeakInterval every 4 days. Most recently, Interval Pulse Timer was updated on October 31, 2026 and PeakInterval on November 7, 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.*