# Best Interval Timer vs Mark Things

The clearest difference is update cadence: Best Interval Timer at every 6 days against Mark Things's fortnightly. Best Interval Timer also leads on device support (3 vs 1) and iOS requirement (15.6 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Best Interval Timer sells 2 in-app purchases, starting at $4.99 per month and Mark Things sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Best Interval Timer ships an update every 6 days, Mark Things fortnightly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Best Interval Timer | Mark Things |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (10 ratings)](https://appshunter.io/ios/app/best-interval-timer-workout/id1514625587/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 31 MB | 162 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Quang Huy Vo](https://appshunter.io/developer/1558345571) | [名 陈](https://appshunter.io/developer/1848363690) |

## What reviewers say

### Best Interval Timer

[App page](https://appshunter.io/ios/app/best-interval-timer-workout/id1514625587)

This app helps you manage workout intervals with customizable exercise, rest, and round durations. It provides audio and visual cues to guide you through your training sessions, whether at home, the gym, or outdoors. Perfect for various fitness activities like HIIT, cycling, and weightlifting.

**Highlights:** Customizable exercise, rest, and round durations, Audio and visual interval cues, Supports HIIT, cycling, running, weightlifting, and more, Pause functionality during rest periods, Adjustable number of sets and countdown time

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support we $4.99/month | $4.99 | per month |
| Billed yearly | $26.99 | per year |


### Mark Things

[App page](https://appshunter.io/ios/app/mark-things-tally-counter/id6758269471)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One-time Purchase | $1.99 | one-time |


## Frequently asked questions

### Is Best Interval Timer free?

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

### Is Mark Things free?

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

### Do Best Interval Timer or Mark Things have ads?

Neither Best Interval Timer nor Mark Things shows ads.

### Which is updated more often, Best Interval Timer or Mark Things?

Best Interval Timer ships an update every 6 days, and Mark Things fortnightly. Most recently, Best Interval Timer was updated on November 3, 2026 and Mark Things on October 31, 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.*