# HIIT Dual Timer vs miSCS

The clearest difference is update cadence: HIIT Dual Timer at every 5 days against miSCS's every 3 months. HIIT Dual Timer also leads on iOS requirement (13.0 vs 15.0). miSCS's advantage is review sentiment (19% vs 0%). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

HIIT Dual Timer ships an update every 5 days, miSCS every 3 months. The most recent releases landed on June 3, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | HIIT Dual Timer | miSCS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/hiit-dual-timer/id1505262060/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | **19.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 months |
| Monetization | Free | Free |
| Size | 1 MB | 70 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BWorby Works](https://appshunter.io/developer/546372907) | [Gobierno de Canarias](https://appshunter.io/developer/896675458) |

## What reviewers say

### HIIT Dual Timer

[App page](https://appshunter.io/ios/app/hiit-dual-timer/id1505262060)

This interval timer allows you to set custom durations for work and rest periods, and then repeat them for a specified number of rounds. It's designed for high-intensity interval training and other timed activities.

**Highlights:** Customizable work intervals, Customizable rest intervals, Set number of rounds, Simple start and go functionality, Ideal for HIIT workouts

**Features:** macOS Compatibility

**In-app purchases:** none


### miSCS

[App page](https://appshunter.io/ios/app/miscs/id1612679889)

This app provides access to administrative management for various health services offered by the Canary Islands Health Service. It allows citizens to manage their healthcare information securely.

**Highlights:** Access to administrative management, Manage health services, Secure healthcare information, Citizen services

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

**In-app purchases:** none


## Frequently asked questions

### Is HIIT Dual Timer free?

HIIT Dual Timer is free to download, with no in-app purchases.

### Is miSCS free?

miSCS is free to download, with no in-app purchases.

### Do HIIT Dual Timer or miSCS have ads?

Neither HIIT Dual Timer nor miSCS shows ads.

### Which is updated more often, HIIT Dual Timer or miSCS?

HIIT Dual Timer ships an update every 5 days, and miSCS every 3 months. Most recently, HIIT Dual Timer was updated on June 3, 2026 and miSCS on September 24, 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.*