# Exercise Interval Timer vs Weight Log

The clearest difference is in-app purchases: Exercise Interval Timer at none against Weight Log's 3. Exercise Interval Timer also leads on update cadence (every 2 weeks vs every 4 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Weight Log sells 3 in-app purchases, starting at $2.99 per 7 days. Exercise Interval Timer asks for nothing beyond the download.

Exercise Interval Timer ships an update every 2 weeks, Weight Log every 4 months. The most recent releases landed on November 3, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Exercise Interval Timer | Weight Log |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (2 ratings)](https://appshunter.io/ios/app/exercise-interval-timer/id1542803046/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 4 months |
| Monetization | Free | — |
| Size | 3 MB | 4 MB |
| Requires iOS | **14.2** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Vigilant Applications Limited](https://appshunter.io/developer/1502561062) | [LEAN ASIA CO., LTD](https://appshunter.io/developer/1815050814) |

## What reviewers say

### Exercise Interval Timer

[App page](https://appshunter.io/ios/app/exercise-interval-timer/id1542803046)

Create and manage custom workout intervals with a user-friendly editor. Choose from pre-set routines or build your own for any fitness activity. This app is completely free with no ads or premium features.

**Highlights:** Custom interval timer editor, Preset workout routines, Ad-free experience, No premium features, Free to use

**Features:** macOS Compatibility

**In-app purchases:** none


### Weight Log

[App page](https://appshunter.io/ios/app/weight-log-daily-weigh-in/id6772115253)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Moving Average Weekly | $2.99 | per 7 days |
| Progress Tracker Yearly | $14.99 | per year |
| Scale Reminder Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Exercise Interval Timer free?

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

### Is Weight Log free?

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

### Do Exercise Interval Timer or Weight Log have ads?

Neither Exercise Interval Timer nor Weight Log shows ads.

### Which is updated more often, Exercise Interval Timer or Weight Log?

Exercise Interval Timer ships an update every 2 weeks, and Weight Log every 4 months. Most recently, Exercise Interval Timer was updated on November 3, 2026 and Weight Log on November 10, 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.*