# Interval Timer vs My Body Factory

The clearest difference is rating: My Body Factory at 5.0 against Interval Timer's 4.5. My Body Factory also leads on in-app purchases (none vs 8) and ads (none vs shown). Interval Timer's advantage is ratings volume (19K vs 8) and update cadence (every 9 days vs monthly). On price, monetization model and device support there is nothing between them.

Both are free to download. Interval Timer sells 6 in-app purchases, starting at $0.99 per month. My Body Factory asks for nothing beyond the download.

My Body Factory holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Interval Timer has 19K ratings behind it against 8, so its average is the more settled of the two. Written reviews complicate that: 73% of Interval Timer's written reviews are positive against 57% of My Body Factory's, so the app with the better star average is not the one people write more warmly about.

Interval Timer ships an update every 9 days, My Body Factory monthly. The most recent releases landed on October 19, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Interval Timer | My Body Factory |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (19K ratings)](https://appshunter.io/ios/app/interval-timer-tabata-timer/id406473568/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/my-body-factory/id1609050778/reviews)** |
| Number of ratings | **19K** | 8 |
| Positive reviews | **72.9% of reviews** | 57.1% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 143 MB | 117 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NEO PIXEL LABS PTE. LTD.](https://appshunter.io/developer/1788472183) | [BODY FACTORY FRANQUICIAS SL](https://appshunter.io/developer/1458503422) |

## What reviewers say

### Interval Timer

[App page](https://appshunter.io/ios/app/interval-timer-tabata-timer/id406473568)

This app helps you manage workout intervals with customizable work and rest periods. It runs in the background and allows music playback, with options to save settings and share progress. Integrates with Apple Health for heart rate monitoring.

**Highlights:** Customizable sets, intervals, and rest times, Runs in background and with screen locked, Music playlist integration, Save settings as templates, Apple Health integration for heart rate, Post workouts to social media

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus - 1 Month | $0.99 | per month |
| Premium - 1 Month | $1.99 | per month |
| Plus - 1 Month | $1.99 | per month |
| Premium - 1 Month | $2.99 | per month |
| Plus - 1 Year | $4.99 | per year |
| Premium - 1 Year | $9.99 | per year |

**What reviewers like**

- 🚀 Free version works well
- 👍 Customizable intervals and timers
- 👍 Flexible for different workouts
- 👍 Easy to use and set up
- 👍 Provides visual and audio cues

**What reviewers complain about**

- 🐛 Timer issues (stops, loses time)
- 🔋 Drains battery when used
- 💰 Expensive subscription model
- 📢 Intrusive ads
- 🔒 Incompatible with other apps

**Reported bugs**

- Ads block functionality
- App freezes or crashes
- Timer doesn't work in background

**Requested features**

- Add notes to workouts
- Provide workout history and analytics
- Allow syncing with Apple Health
- Improve Apple Watch integration
- Add more customization options


### My Body Factory

[App page](https://appshunter.io/ios/app/my-body-factory/id1609050778)

This app helps you maximize your gym workouts with personalized training plans and class booking. Track your progress with calorie expenditure, heart rate, and MOVEs data. Connect with various fitness devices and health platforms for comprehensive monitoring.

**Highlights:** Personalized training plans, Class booking and reservations, Progress tracking (calories, heart rate, MOVEs), Fitness device integration, Health platform connectivity, Activity monitoring

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Interval Timer free?

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

### Is My Body Factory free?

My Body Factory is free to download, with no in-app purchases.

### Which has better reviews, Interval Timer or My Body Factory?

My Body Factory is rated higher. Interval Timer averages 4.5 out of 5 from 19K ratings, while My Body Factory averages 5.0 from 8 ratings.

### Do Interval Timer or My Body Factory have ads?

Interval Timer shows ads; My Body Factory does not.

### Which is updated more often, Interval Timer or My Body Factory?

Interval Timer ships an update every 9 days, and My Body Factory monthly. Most recently, Interval Timer was updated on October 19, 2026 and My Body Factory on October 11, 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.*