# HIIT Dual Timer vs Seizure Prediction App

The clearest difference is update cadence: HIIT Dual Timer at every 5 days against Seizure Prediction App's every 7 months. On price, ads, in-app purchases and device support 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, Seizure Prediction App every 7 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | HIIT Dual Timer | Seizure Prediction App |
| --- | --- | --- |
| 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 | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 7 months |
| Monetization | Free | — |
| Size | 1 MB | 49 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BWorby Works](https://appshunter.io/developer/546372907) | [TrialX Inc.](https://appshunter.io/developer/1506385921) |

## 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


### Seizure Prediction App

[App page](https://appshunter.io/ios/app/seizure-prediction-app/id6476268339)

**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 Seizure Prediction App free?

Seizure Prediction App is free to download, with no in-app purchases.

### Do HIIT Dual Timer or Seizure Prediction App have ads?

Neither HIIT Dual Timer nor Seizure Prediction App shows ads.

### Which is updated more often, HIIT Dual Timer or Seizure Prediction App?

HIIT Dual Timer ships an update every 5 days, and Seizure Prediction App every 7 months. Most recently, HIIT Dual Timer was updated on November 3, 2026 and Seizure Prediction App on November 4, 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.*