# Minimal Interval Timer vs Sober Tracker

The clearest difference is in-app purchases: Minimal Interval Timer at none against Sober Tracker's 2. Sober Tracker's advantage is update cadence (daily vs every 4 days) and iOS requirement (13.0 vs 16.6). On price, ads and device support there is nothing between them.

Both are free to download. Sober Tracker sells 2 in-app purchases, starting at $0.99 per 7 days. Minimal Interval Timer asks for nothing beyond the download.

Minimal Interval Timer ships an update every 4 days, Sober Tracker daily. The most recent releases landed on June 1, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Minimal Interval Timer | Sober Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | **Daily** |
| Monetization | Free | — |
| Size | 1 MB | 35 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Maxime, Benoit FRERE](https://appshunter.io/developer/1800660100) | [Puranjan Mallik](https://appshunter.io/developer/1818272095) |

## What reviewers say

### Minimal Interval Timer

[App page](https://appshunter.io/ios/app/minimal-interval-timer/id6742988548)

This app offers a streamlined approach to interval training, allowing users to quickly set up and monitor their workout sessions. Its minimalist design prioritizes efficiency and ease of use, making it ideal for various fitness routines without distractions.

**Highlights:** Super fast setup, Distraction-free design, Large, readable timer, Minimalistic interface, Ideal for HIIT and boxing

**Features:** macOS Compatibility

**In-app purchases:** none


### Sober Tracker

[App page](https://appshunter.io/ios/app/sober-tracker-quit-drinking/id6760702530)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $0.99 | per 7 days |
| Yearly | $19.99 | per year |


## Frequently asked questions

### Is Minimal Interval Timer free?

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

### Is Sober Tracker free?

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

### Do Minimal Interval Timer or Sober Tracker have ads?

Neither Minimal Interval Timer nor Sober Tracker shows ads.

### Which is updated more often, Minimal Interval Timer or Sober Tracker?

Minimal Interval Timer ships an update every 4 days, and Sober Tracker daily. Most recently, Minimal Interval Timer was updated on June 1, 2026 and Sober Tracker on September 18, 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.*