# Interval Timer vs Breast Milk

The clearest difference is rating: Breast Milk at 4.9 against Interval Timer's 4.5. Breast Milk also leads on monetization model (free vs free with in-app purchases) and update cadence (fortnightly vs every 6 weeks). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Interval Timer sells 4 in-app purchases, starting at $3.99 per 7 days and Breast Milk sells 7 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Breast Milk holds the better App Store score, 4.9 against 4.5. That said, the two scores are not equally well evidenced: Breast Milk has 389 ratings behind it against 39, so its average is the more settled of the two. Written reviews point the same way: 85% of Interval Timer's written reviews are positive against 93% of Breast Milk's.

Interval Timer ships an update every 6 weeks, Breast Milk fortnightly. The most recent releases landed on October 15, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Interval Timer | Breast Milk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (39 ratings)](https://appshunter.io/ios/app/interval-timer-workout-timer/id6740899335/reviews) | **[4.9 (389 ratings)](https://appshunter.io/ios/app/breast-milk-pumping-tracker-plus/id6755667630/reviews)** |
| Number of ratings | 39 | **389** |
| Positive reviews | 85.2% of reviews | **93.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 9 MB | 68 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Vipul Prajapati](https://appshunter.io/developer/1737800971) | [桓荣 马](https://appshunter.io/developer/1833209827) |

## What reviewers say

### Interval Timer

[App page](https://appshunter.io/ios/app/interval-timer-workout-timer/id6740899335)

This app provides a versatile interval timer for various fitness activities, including Tabata, HIIT, and running. Customize work and rest periods, set multiple rounds, and utilize voice prompts for seamless training. It functions as a stopwatch and countdown timer for diverse workout needs.

**Highlights:** Customizable interval timer, Tabata and HIIT workout support, Running and cardio intervals, Stopwatch and countdown timer, Voice prompts and loud alerts, Background mode, Screen stays awake

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Interval Timer For Workouts | $3.99 | per 7 days |
| Workouts Timer, Interval Timer | $9.99 | per month |
| Interval Timer, Tabata, HIIT | $19.99 | per year |
| Workouts Tabata Interval Timer Pro | $19.99 | one-time |


### Breast Milk

[App page](https://appshunter.io/ios/app/breast-milk-pumping-tracker-plus/id6755667630)

This app simplifies the process of tracking breast milk pumping sessions. It helps manage your milk stash, provides smart reminders, and offers motivational tools. Gain insights into your progress and reach your pumping goals with ease.

**Highlights:** Stash manager, Smart reminders and timer, Motivational milestones and streaks, Countdown calculator for goals, Stats and insights, Apple Watch app for logging

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $4.99 | per month |
| Premium Yearly | $34.99 | per year |
| Premium Yearly | $39.99 | per year |
| Support Piaora | $3.99 | one-time |
| Support Piaora | $9.99 | one-time |
| Support Piaora | $24.99 | one-time |
| Support Piaora | $49.99 | one-time |


## Frequently asked questions

### Is Interval Timer free?

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

### Is Breast Milk free?

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

### Which has better reviews, Interval Timer or Breast Milk?

Breast Milk is rated higher. Interval Timer averages 4.5 out of 5 from 39 ratings, while Breast Milk averages 4.9 from 389 ratings.

### Do Interval Timer or Breast Milk have ads?

Neither Interval Timer nor Breast Milk shows ads.

### Which is updated more often, Interval Timer or Breast Milk?

Interval Timer ships an update every 6 weeks, and Breast Milk fortnightly. Most recently, Interval Timer was updated on October 15, 2026 and Breast Milk on October 13, 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.*